API Heat Transfer Inc Standard_Products_Catalog

Standard series heat exchangers2More technologiesMore possibilitiesEvery application comes with its own set of requirements and challenges. By offering all three main technologies of heat transfer, we can select the product design that best ?ts your requirements, without forcing a solution due to limited product scope. Our versatility also means we are your single source for heat transfer, eliminating the need to deal with multiple suppliers. And our range of experience enables us to better understand your business and needs, leading to a stronger, more productive partnership.Basco® | Shell & Tube Schmidt ® | Plate & Thermal SystemsAirtech® | Air-Cooled3Section 1 – Air Cooled Products ...............................................4-22M-AC series oil coolers 6-11Drawings and dimensions M-AC 1 to M-AC 8 ..............................................................................................................6Drawings and dimensions M-AC 1 to M-AC 8 with bypass ..........................................................................................7Drawings and dimensions M-AC 9 to M-AC 11 .............................................................................................................8Technical data and ordering nomenclature ...................................................................................................................9Oil cooler capacities and selection ..........................................................................................................................10-11M-DC series oil coolers 12-16 Drawings and dimensions M-DC 1 to M-DC 5 ............................................................................................................12Drawings and dimensions M-DC 1 to M-DC 5 with bypass .......................................................................................13Oil cooler capacties and selection ..........................................................................................................................14-15Technical data and ordering nomenclature .................................................................................................................16M-HD series oil coolers 17-22 Drawings and dimensions M-HD 1 to M-HD 8 ............................................................................................................17Drawings and dimensions M-HD 1 to M-HD 8 with bypass .......................................................................................18Motor specifications and technical data ......................................................................................................................19Oil cooler capacties and selection ......................................................................................................................... 20-21Ordering nomenclature ................................................................................................................................................22A-AC series aftercoolers 23-25 Drawings and dimensions A-DC 1 to A-DC 8 .............................................................................................................23Technical data and ordering nomenclature .................................................................................................................24Flow capacities and selection procedure ....................................................................................................................25Section 2 – Water Cooled Products ........................................26-49Shell and Tube Model 500 ES-S 28-31Drawings and dimensions 500 ES-S 1 pass unit ........................................................................................................28 Drawings and dimensions 500 ES-S 2 pass unit ........................................................................................................29Performance graphs and selection procedure ...................................................................................................... 30-31 Model 500 ES-B 32-37Drawings and dimensions 500 ES-B 1 pass unit ........................................................................................................32Drawings and dimensions 500 ES-B 2 pass unit ........................................................................................................33Drawings and dimensions 500 ES-B 4 pass unit ........................................................................................................34Performance graphs and selection procedure ...................................................................................................... 35-37 Model 500 38-42Drawings and dimensions Model 500 1 pass unit ......................................................................................................38Drawings and dimensions Model 500 2 pass unit ......................................................................................................39Drawings and dimensions Model 500 4 pass unit ......................................................................................................40Performance graphs and selection procedure .......................................................................................................41-42Brazed PlateModel SB 1 to SB 5 43-49 Drawings and dimensions Model SB 1 to SB 5 ..........................................................................................................43Performance charts Model SB 1 to SB 5 ..............................................................................................................44-48Selection procedure .....................................................................................................................................................49Additional Information ................................................................50-51Product model crossover, common formulas and conversions ..................................................................................50API Heat Transfer engineering ......................................................................................................................................51Table of contents4Air cooled oil coolersAll API Heat Transfer air cooled heat exchanger cores are constructed from 100% aluminum, and offer unparalleled performance and cost effectiveness in a rugged, compact and light weight package. With Bar and Plate construction and optimized fin configurations, API Heat Transfer produces some of the most efficient heat exchange cores in the industry. The vacuum brazing process permits use of higher strength materials resulting in a fully bonded, unitary core capable of reliable operation under the harshest conditions. Better constructionBetter performanceOil cooler models are available with an Integrated Pressure By Pass relief channel and valve assembly, providing protection for the cooler in pressure spike conditions and cold start – high viscosity applications. With API Heat Transfer, there is no need to attach a series of couplings, hose and check valves externally. It’s already built in. Selecting the right oil cooler for your application is simple and accurate with API Heat Transfer’s comprehensive AT Select Software. For a free download of this software visit our web site:www.apiheattransfer.comINTEGRATED BY PASS5The hydraulically driven fan of the M-HD series provides an answer for applications where hydraulic power is the choice vs. electric. Hydraulic motors can provide a variety of fan speeds through supply line flow control allowing for variable heat exchange performance.? Heat Exchanger - High efficiency cooling fin geometry.? Axial fan - High impact die cast aluminum alloy hub with poly (PAG) sparkless blades.? Motors - Hydraulic gear motors (.305 and .488 CI depending on model).? Fan Shrouds - Heavy gauge steel designed for optimum air flow and low noise.? Heavy gauge steel mounting rails and available leg assembly.? Electrostatically applied polyester powder coat finish.? Sound tested.Available with both 12-volt and 24-volt motors, the M-DC series is a popular choice for off-road machinery cooling, test equipment and virtually any mobile hydraulic cooling application.? Heat Exchanger - High efficiency, cooling fin geometry.? DC V fan assemblies - High impact plastic assembly and sparkless fans.? Motors - 12VDC and 24VDC available with weatherproof connectors as standard.? Fan Shrouds - Heavy gauge steel designed for optimum air flow and low noise.? Heavy gauge steel mounting rails and available leg assembly.? Electrostatically applied polyester powder coat finish.? Sound tested.API Heat Transfer air cooled oil coolers provide a standardized, reliable, and self-contained solution for cooling requirements in both the Industrial and Mobile Markets. These pre-engineered packages include an all-aluminum vacuum brazed bar & plate heat transfer core that provides superior durability in a cost-effective, compact, light-weight construction.Available with both single phase TENV motor (smaller models) and three-phase TEFC motors in multiple voltages, the M-AC series is fit for applications ranging from small hydraulic power units to the most sophisticated test stands, machinery, and gearbox cooling applications.??Heat Exchanger - High efficiency cooling fin geometry.??Axial fan - High pressure die cast aluminum alloy hub with poly (PAG) sparkless blades.? Motors - cCSAus globally certified motors (TEFC) - IP 55 rated.??Fan Shrouds - Heavy gauge steel aerodynamically designed for optimum air flow and low noise.??Heavy gauge steel mounting rails and leg assembly.??Electrostatically applied polyester powder coat finish.??Sound tested.M-AC series oil coolersM-DC seriesoil coolersM-HD seriesoil coolersDue to continuous product improvement, specifications are subject to change without prior notice.6Drawings and dimensions forM-AC1 to M-AC8(TEFC Motor)(TENV Motor)CTAHBREDGFPKJLMKPNModel No.Model 8Model 7Model 1Model 2Model 3Model 4Model 5Model 629.529.512.25Inch12.2514.2517.517.529.527.527.510.25Inch10.2512.2515.515.527.538.32812Inch15.221821.221.22839.529.213.25Inch16.4719.222.522.529.24332.517Inch202326.526.533413015Inch182124243139.4428.5613.85Inch16.8519.85232329.537.827.511.54Inch14.7517.520.820.827.52-1/2-121-5/8-121-5/16-12SAE1-5/16-121-5/16-121-5/8-121-5/8-121-5/8-121/21/21/4NPT1/41/41/21/21/215.7515.75Inch15.75444Inch4444443.5933.09Inch17.4520.4523.4527.0927.5933.5941.7531.25Inch16.8418.821.8425.525.529.528.5928.59Inch12.4514.4416.0617.5619.6924.21D E F G J L M N K P RBA HCTEFC MotorTTENV MotorInch1111.9213.7715.2717.2321.8Due to continuous product improvement, specifications are subject to change without prior notice.7Drawings and dimensions for M-AC1 to M-AC8 with bypassN(TEFC Motor)(TENV Motor)CTAHBREDKJLMPKPNSFGModel No.Model 8Model 7Model 1Model 2Model 3Model 4Model 5Model 629.529.512.25Inch12.2514.2517.517.529.5D27.527.510.25Inch10.2512.2515.515.527.5E38.928.512.5Inch18.2318.521.821.828.5F42.0531.8715.81Inch19.0821.7825.0225.6532.37G4332.517Inch202326.526.533J413015Inch1821242431L39.4428.5613.85Inch16.8519.85232329.5M38.2227.8811.88Inch15.1317.8821.1321.1327.88N2-1/2-121-5/8-121-5/16-12SAE1-5/16-121-5/16-121-5/8-121-5/8-121-5/8-12K1/21/21/4NPT1/41/41/21/21/2P S15.7515.75Inch15.75R444Inch44444B43.5933.09Inch17.4520.4523.4527.0927.5933.59A41.7531.25Inch16.8418.821.8425.525.529.5H28.5928.59Inch12.4514.4416.0617.5619.6924.21CTEFC MotorInch14.317.620.323.524.130.930.3740.55TTENV MotorInch1111.9213.7715.2717.2321.8Due to continuous product improvement, specifications are subject to change without prior notice.8Drawings and dimensions forM-AC9 to M-AC11KNGFMNGFML HEJCBDAAIR FLOWModel No.Model 11 23.77 50.69 20.46 20.98 49 48.25 44.2 2 0.532.5036 50.28D E F G J K L M NBA HCInch Inch Inch Inch Inch Inch Inch NPT NPTInchInch InchInchModel 9 21.97 44.44 17.27 17.9 42.62 42 37.8 2 0.527.5029.75 43.931.25Model 10 22.27 44.44 17.27 17.9 42.62 42 37.8 2 0.527.5029.75 43.931.2534.25Due to continuous product improvement, specifications are subject to change without prior notice.? Models 9 – 11 are vertical air flow only. For horizontal air flow units please contact the factory.9Example M-AC – 01 – A – 1 – A – 1 – Y M-AC series Model 1 1 Pass Core Push through Air Flow TENV Motor No Bypass StandardM-AC series oil coolerstechnical data35024.150.032.0250121.17310.4102.25n/a1-5/16-1280.133000115 1Ø60 HzTENV720.132800230/460 3Ø60 HzTEFC7735024.168.036.0250121.17913.7132.25n/a1-5/16-12120.201700115 1Ø60 HzTENV670.201350230/460 3Ø60 HzTEFC6735024.169.036.0250121.18316.4162.25n/a1-5/16-12140.201700115 1Ø60 HzTENV720.201350230/460 3Ø60 HzTEFC7435024.185.039.0250121.19619.6192.25n/a1-5/8-12180.201700115 1Ø60 HzTENV760.201350230/460 3Ø60 HzTEFC7735024.1109.061.0250121.111119.6193.5n/a1-5/8-12180.331700115 1Ø60 HzTENV770.331350230/460 3Ø60 HzTEFC7935024.1133.063.0250121.116525.5253.5n/a1-5/8-12240.51140115 1Ø60 HzTENV770.51350230/460 3Ø60 HzTEFC8735024.1160.081.0250121.119925.5254.5n/a1-5/8-1224902.01800230/460 3Ø60 HzTEFC9035024.1261.095.0250121.124436.4364.5n/a2-1/2-1224852.01800230/460 3Ø60 HzTEFC8535024.1195.068.0250121.127037.837.53.52n/a3011200230/460 3Ø60 HzTEFC35024.1193.068.0250121.133037.837.53.52n/a3031200230/460 3Ø60 HzTEFC35024.1197.069.0250121.139044.243.753.52n/a3631200230/460 3Ø60 HzTEFCMaximum PressureMaximum FlowOne Pass GPMUnitTwo Pass GPMpsigbar(g)AC Motor( TENV )AC Motor(TEFC)Power HPPower HPMaximum Temperature°F°C lbWeightCoreHeightWidthDepthInchInchInchInchConnectionsNPTSAEFan DiameterRPMRPMMotor VoltageMotor TypeMotor VoltageMotor TypeSound Level[dB(A)] (at 1m Distance)(at 1m Distance)Sound Level[dB(A)]Model 1 Model 2 Model 3 Model 4 Model 5 Model 6 Model 7 Model 8 Model 9 Model 10 Model 11Ordering nomenclatureM-ACSeries03 = Model 304 = Model 405 = Model 506 = Model 607 = Model 708 = Model 809 = Model 910 = Model 1011 = Model 1101 = Model 102 = Model 2Model NumberA = 1 PassB = 2 PassCore1 = Push2 = PullAir FlowA = 115V-60Hz- 1 Phase-TENV B = 230/460V-60Hz-3 Phase-TEFCMotor1 = No Bypass2 = With BypassY = YesN = NoBypass Option StandardTo order, simply select one option from each column from the chart below and combine the corresponding codes. Due to continuous product improvement, specifications are subject to change without prior notice.? Single phase motor available on Models 1 – 6 only.? Pull through air flow is not available with single phase motor.? Bypass option not available on 2 Pass Core selection? Models 7-11 are available with 3 phase motor only.10Due to continuous product improvement, specifications are subject to change without prior notice.M-AC seriesoil cooler capacities and selection10,000100,0001,000,0001,000100101Oil Flow (GPM)Heat Rejection (BTU/HR @ 100F ETD)M3M10M11M2M1M4M5M6M7M8M9Oil cooler selection procedure Determine the heat load to be rejected in BTU/HR (1 HP = 2,545 BTU/HR). Determine the entering temperature difference (ETD). ETD = (Entering Oil Temperature) - (Entering Ambient Air Temperature) Determine the adjusted heat rejection to be used in the curves. Adjusted Heat Rejection = Heat Load (BTU/HR x 100F/ETD) Enter the performance curves with the system GPM (X axis) and view upward to the adjusted heat rejection (Step 3). All curves at or above this point will meet your application needs. Determine oil cooler pressure drop by multiplying the curve pressure drop by the correction factor found on Table 2 – Viscosity Correction Factor on p. 11.123451 pass flowFor conditions outside of the parameters of these charts, please use our AT Select software. Go to www.apiheattransfer.com and register for your free copy.11Due to continuous product improvement, specifications are subject to change without prior notice.M-AC seriesoil cooler capacities and selectionOil cooler selection example2 pass flowOil Flow (GPM)Heat Rejection (BTU/HR @ 100F ETD)10,000100,0001,000,000100101M11M10M9M8M7M6M5M4M3M2M15 PSI10 PSI15 PSI20 PSIPSAE 10SAE 20SAE 30SAE 40SAE 50 2.82.21.71.41.0Table 1: Pressure dropTable 2: Viscosity correction factorHeat Rejection required 10 HP = 25,450 BTU/HRTemp. Oil In = 190° F Temp. Ambient Air = 110° F Entering Temp. Difference = 190° F - 110° F = 80° FAdjusted Heat Rejection = 25,450 x (100/80) = 31,813 BTU/HR Flow = 10 GPM Select Model 2Oil = SAE 10Cooler Pressure drop = 4 PSI1234512Drawings and dimensionsM-DC1 to M-DC5CHABDEJL MKNPKPGFModel No.Model 3Model 514.2517.512.2515.51821.219.222.52326.5212419.852317.520.81/41/24423.4527.5921.8425.5Inch Inch Inch Inch Inch Inch Inch Inch SAE NPTInchInch InchInchModel 1 12.25 10.25 12 13.25 17 15 13.85 11.54 1/4417.45 16.847.39Model 2 12.25 10.25 15.22 16.47 20 18 16.85 14.75 1/4420.45 18.87.9410.68Model 4 17.5 15.5 21.2 22.5 26.5 24 23 20.8 1/2427.09 25.512.1913.44D E F G J L M N K PBA HC1-5/16-121-5/8-121-5/16-121-5/16-121-5/8-12Due to continuous product improvement, specifications are subject to change without prior notice.13Drawings and dimensions for M-DC1 to M-DC5 with bypassModel No. Inch Inch Inch Inch Inch Inch Inch Inch SAE NPTInchInch InchInchModel 3Model 514.2517.512.2515.518.521.821.7825.652326.5212419.852317.8821.131-5/16-121-5/8-121/41/24423.4527.5921.8425.5Model 1 12.25 10.25 12.5 15.81 17 15 13.85 11.88 1-5/16-12 1/4417.45 16.847.27Model 2 12.25 10.25 18.23 19.08 20 18 16.85 15.13 1-5/16-12 1/4420.45 18.847.9410.68Model 4 17.5 15.5 21.8 25.02 26.5 24 23 21.13 1-5/8-12 1/2427.09 25.512.1913.44D E F G J L M N K PBA HCCHABDEJLMKNPKPGFDue to continuous product improvement, specifications are subject to change without prior notice.14M-DC seriesoil cooler capacities and selection1 pass flow100,000200,00010,0001,000100101Oil Flow (GPM) M3M2M1 M4M5Heat Rejection (BTU/HR @ 100F ETD)Due to continuous product improvement, specifications are subject to change without prior notice.Oil cooler selection procedure Determine the heat load to be rejected in BTU/HR (1 HP = 2,545 BTU/HR). Determine the entering temperature difference (ETD). ETD = (Entering Oil Temperature) - (Entering Ambient Air Temperature) Determine the adjusted heat rejection to be used in the curves. Adjusted Heat Rejection = Heat Load (BTU/HR x 100F/ETD) Enter the performance curves with the system GPM (X axis) and view upward to the adjusted heat rejection (Step 3). All curves at or above this point will meet your application needs. Determine oil cooler pressure drop by multiplying the curve pressure drop by the correction factor found on Table 2 – Viscosity Correction Factor on p. 15.12345For conditions outside of the parameters of these charts, please use our AT Select software. Go to www.apiheattransfer.com and register for your free copy.15M-DC seriesoil cooler capacities and selection2 pass flow100,000200,00010,000100101Oil Flow (GPM)Heat Rejection (BTU/HR @ 100F ETD)Due to continuous product improvement, specifications are subject to change without prior notice.Oil cooler selection example5 PSI10 PSI15 PSI20 PSIPSAE 10SAE 20SAE 30SAE 40SAE 50 2.82.21.71.41.0Table 1: Pressure dropTable 2: Viscosity correction factorHeat Rejection required 10 HP = 25,450 BTU/HRTemp. Oil In = 190° F Temp. Ambient Air = 110° F Entering Temp. Difference = 190° F - 110° F = 80° FAdjusted Heat Rejection = 25,450 x (100/80) = 31,813 BTU/HR Flow = 10 GPM Select Model 2Oil = SAE 10Cooler Pressure drop = 4 PSI1234516M-DC series oil coolerstechnical data35024.150.0189.032.0120.0250121.16228.110.4102.251-5/16-1290.130.10300012/24V5Amp7735024.168.0257.036.0136.0250121.16931.313.7132.251-5/16-12120.200.15170012/24V11Amp6735024.169.0261.036.0136.0250121.17333.116.4162.251-5/16-12140.200.15170012/24V11Amp7435024.185.0268.039.0143.0250121.18136.719.6192.251-5/8-12160.200.15170012/24V15Amp7735024.1109.0378.061.0227.0250121.19643.519.6193.51-5/8-12160.330.25170012/24V17Amp79Sound Level[dB(A)] (at 1m Distance)Maximum PressurepsigModel 1 Model 2 Model 3 Model 4 Model 5Unitbar(g)GPML/minGPML/min°F°Clbkgin.in.in.Maximum Flow One PassTwo PassMaximum TemperatureWeightCoreConnections SAEFan DiameterWidthHeightDepthNominal in.MotorPowerHPkWRPMDC VoltageMaximun AmpAir Flow Direction Suction/Blowing Suction/Blowing Suction/Blowing Suction/Blowing Suction/BlowingOrdering nomenclatureTo order, simply select one option from each column from the chart below and combine the corresponding codes. Example M-DC – 03 – A – 2 – A – 1 – Y M-DC Mobile Series Model 3 1 Pass Core Pull through Air Flow 12V Motor No Bypass Standard M-DCSeries03 = Model 304 = Model 405 = Model 501 = Model 102 = Model 2Model NumberA = 1 PassB = 2 PassCore1 = Push2 = PullAir FlowA = 12VDCB = 24VDCMotor1 = No Bypass2 = With BypassBypass OptionY = YesN = NoStandardDue to continuous product improvement, specifications are subject to change without prior notice.? Bypass option not available on 2 Pass Core selection17Drawings and dimensions for M-HD1 to M-HD81x45G1/2''Detail A17mm(Model 6-8)Drain Port G1/4CAAHBREDJLMKNPKPFGModel No.Model 8Model 7Model 1Model 2Model 3Model 4Model 5Model 629.529.512.25Inch12.2514.2517.517.529.527.527.510.25Inch10.2512.2515.515.527.538.32812Inch15.221821.221.22839.529.213.25Inch16.4719.222.522.529.24332.517Inch202326.526.533413015Inch182124243139.4428.5613.85Inch16.8519.85232329.537.827.511.54Inch SAE NPT14.7517.520.820.827.51/21/21/41/41/41/21/21/215.7515.75Inch15.75444InchInch4444443.5933.0917.4520.4523.4527.0927.5933.5941.7531.25Inch16.8418.821.8425.525.529.521.6521.65Inch10.611.3512.413.414.6520.4D E F G J L M N K P RBA HC2-1/2-121-5/16-121-5/16-121-5/16-121-5/8-121-5/8-121-5/8-121-5/8-12Due to continuous product improvement, specifications are subject to change without prior notice.18Drawings and dimensionsM-HD1 to M-HD8 with bypass1x45? G1/2''17mmDrain Port G1/4CAAHBREDJLMKNSPKPFGDetail AModel No.Model 8Model 7Model 1Model 2Model 3Model 4Model 5Model 629.529.512.25Inch12.2514.2517.517.529.527.527.510.25Inch10.2512.2515.515.527.538.928.512.5Inch18.2318.521.821.828.542.0531.8715.81Inch19.0821.7825.0225.6532.374332.517Inch202326.526.533413015Inch182124243139.4428.5613.85Inch16.8519.85232329.538.2227.8811.88Inch15.1317.8821.1321.1327.88SAE2-1/2-121-5/16-121-5/16-121-5/16-121-5/8-121-5/8-121-5/8-121-5/8-121/21/21/4NPT1/41/41/21/21/215.7515.75Inch15.75444Inch4444443.5933.09Inch17.4520.4523.4527.0927.5933.5941.4431.06Inch16.8418.8421.8425.525.529.521.6521.65Inch10.611.3512.413.414.6520.4D E F G J L M N K P RBA HC SInch14.317.620.323.524.130.930.3740.55Due to continuous product improvement, specifications are subject to change without prior notice.19M-HD series oil coolersmotor specificationsModelM-HD1Motor Size Operating Speed(RPM)1700114018001800Motor FlowAt Operating47060513701370Motor PressureAt OperatingSpeed (psi)2900362536253625Motor Max.Pressure(psi)3500350035003500Motor Max.OperatingSpeed (RPM)1.92.12.12.1Approx.ShippingWt. (kg)2.6422.8354.4914.491Speed (GPM)4.7565888cc/rev55M-HD5M-HD6M-HD7M-HD8M-HD2M-HD3M-HD4170030002.64220037029002900350035001.91.90.3050.4880.4880.4880.3050.305cu.inTechnical dataMaximum PressureMaximumFlowOne PassTwo PassMaximum TemperatureWeightUnitpsigbar(g)GPML/minGPML/min°F°Clbkgin.in.in.in.mmFan DiameterConnectionsNPTSAECoreHeightWidthDepth35024.150.0189.032.0120.0250121.17333.110.4102.25n/a1-5/16-1282037235024.168.0257.036.0136.0250121.17935.813.7132.25n/a1-5/16-12123056735024.169.0261.036.0136.0250121.18337.616.4162.25n/a1-5/16-12143567235024.185.0268.039.0143.0250121.19643.519.6192.25n/a1-5/8-12184577635024.1109.0378.061.0227.0250121.111150.319.6193.5n/a1-5/8-12184577735024.1133.0442.063.0230.0250121.116574.825.5253.5n/a1-5/8-12246107735024.1160.0473.081.0280.0250121.119990.325.5254.5n/a1-5/8-122461090Model 1 Model 2 Model 3 Model 4 Model 5 Model 6 Model 7 Model 835024.1261.01018.095.0367.0250121.1244110.736.4364.5n/a2-1/2-122461085Sound Level[dB(A)] (at 1m Distance)Due to continuous product improvement, specifications are subject to change without prior notice.20M-HD seriesoil cooler capacities and selection1 pass flow10,000100,0001,000,0001,000100101Oil Flow (GPM)Heat Rejection (BTU/HR @ 100F ETD) M3M2M1 M4M5M6M7M8Due to continuous product improvement, specifications are subject to change without prior notice.Oil cooler selection procedure Determine the heat load to be rejected in BTU/HR (1 HP = 2,545 BTU/HR). Determine the entering temperature difference (ETD). ETD = (Entering Oil Temperature) - (Entering Ambient Air Temperature) Determine the adjusted heat rejection to be used in the curves. Adjusted Heat Rejection = Heat Load (BTU/HR x 100F/ETD) Enter the performance curves with the system GPM (X axis) and view upward to the adjusted heat rejection (Step 3). All curves at or above this point will meet your application needs. Determine oil cooler pressure drop by multiplying the curve pressure drop by the correction factor found on Table 2 – Viscosity Correction Factor on p. 21.12345For conditions outside of the parameters of these charts, please use our AT Select software. Go to www.apiheattransfer.com and register for your free copy.21M-HD seriesoil cooler capacities and selection2 pass flowOil Flow (GPM)Heat Rejection (BTU/HR @ 100F ETD)10,000100,0001,000,000100101M8M7M6M5M4M3M2M1Due to continuous product improvement, specifications are subject to change without prior notice.Oil cooler selection example5 PSI10 PSI15 PSI20 PSIPSAE 10SAE 20SAE 30SAE 40SAE 50 2.82.21.71.41.0Table 1: Pressure dropTable 2: Viscosity correction factorHeat Rejection required 10 HP = 25,450 BTU/HRTemp. Oil In = 190° F Temp. Ambient Air = 110° F Entering Temp. Difference = 190° F - 110° F = 80° FAdjusted Heat Rejection = 25,450 x (100/80) = 31,813 BTU/HR Flow = 10 GPM Select Model 2Oil = SAE 10Cooler Pressure drop = 4 PSI1234522M-HD series oil coolersordering nomenclatureTo order, simply select one option from each column from the chart below and combine the corresponding codes. Example M-HD – 06 – A – 2 – A – 2 – YM-HD Hydraulic Series Model 6 1 Pass Core Pull through Air Flow Hydraulic Motor With Bypass Standard M-HDSeries03 = Model 304 = Model 405 = Model 506 = Model 607 = Model 708 = Model 801 = Model 102 = Model 2Model NumberA = 1 PassB = 2 PassCore1 = Push2 = PullAir FlowA = HydraulicMotor1 = No Bypass2 = With BypassBypass OptionY = YesN = NoStandardDue to continuous product improvement, specifications are subject to change without prior notice.? Bypass option not available on 2 Pass Core selection23Drawings and dimensions forA-AC1 to A-AC8 aftercooler(TEFC Motor)(TENV Motor)CTAHBREDGFPKJLMKPNModel No.Model 8Model 7Model 1Model 2Model 3Model 4Model 5Model 629.529.512.25Inch12.2514.2517.517.529.527.527.510.25Inch10.2512.2515.515.527.538.32812Inch15.221821.221.22839.529.213.25Inch16.4719.222.522.529.24332.517Inch202326.526.533413015Inch182124243139.4428.5613.85Inch16.8519.85232329.537.827.511.54Inch14.7517.520.820.827.52.51.51.25NPT1.251.251.51.51.51/21/21/4NPT1/41/41/21/21/215.7515.75Inch15.75444Inch4444443.5933.09Inch17.4520.4523.4527.0927.5933.5941.7531.25Inch16.8418.821.8425.525.529.528.5928.59Inch12.4514.4416.0617.5619.6924.21D E F G J L M N K P RBA HCTEFC MotorTTENV MotorInch1111.9213.7715.2717.2321.8Due to continuous product improvement, specifications are subject to change without prior notice.24Example A-AC – 01 – A – 1 – A – Y A-AC series Model 1 1 Pass Core Push through Air Flow TENV Motor StandardA-AC aftercooler seriestechnical data and ordering nomenclature15010.3400204.47310.4102.25n/a1.2580.133000115 1Ø60 HzTENV720.132800230/460 3Ø60 HzTEFC7715010.3400204.47913.7132.25n/a1.25120.201700115 1Ø60 HzTENV670.201350230/460 3Ø60 HzTEFC6715010.3400204.48316.4162.25n/a1.25140.201700115 1Ø60 HzTENV720.201350230/460 3Ø60 HzTEFC7415010.3400204.49619.6192.25n/a1.5180.201700115 1Ø60 HzTENV760.201350230/460 3Ø60 HzTEFC7715010.3400204.411119.6193.5n/a1.5180.331700115 1Ø60 HzTENV770.331350230/460 3Ø60 HzTEFC7915010.3400204.416525.5253.5n/a1.5240.51140115 1Ø60 HzTENV770.51350230/460 3Ø60 HzTEFC8715010.3400204.419925.5254.5n/a1.524902.01800230/460 3Ø60 HzTEFC9015010.3400204.424436.4364.5n/a2.524852.01800230/460 3Ø60 HzTEFC85Maximum PressureUnitpsigbar(g)AC Motor( TENV )AC Motor(TEFC)Power HPPower HPMaximum Temperature°F°C lbWeightCoreHeightWidthDepthInchInchInchInchConnectionsNPTSAEFan DiameterRPMRPMMotor VoltageMotor TypeMotor VoltageMotor TypeSound Level[dB(A)] (at 1m Distance)(at 1m Distance)Sound Level[dB(A)]Model 1 Model 2 Model 3 Model 4 Model 5 Model 6 Model 7 Model 8Ordering nomenclatureA-ACSeries03 = Model 304 = Model 405 = Model 506 = Model 607 = Model 708 = Model 801 = Model 102 = Model 2Model NumberA = 1 PassCore1 = PushAir FlowA = 115V-60Hz- 1 Phase-TENV B = 230/460V-60Hz- 3 Phase-TEFC MotorY = YesN = NoStandardTo order, simply select one option from each column from the chart below and combine the corresponding codes. Due to continuous product improvement, specifications are subject to change without prior notice.? Models 7 and 8 are available with 3 phase motor only.25Due to continuous product improvement, specifications are subject to change without prior notice.A-AC1 to A-AC8 aftercoolerFlow capacities and selectionAftercooler flow capacities6693150200350400121149177204250300ApproachTempInletTempAftercooler Model NumbersFlow Capacity 80 to 125 PSIG / 5.5 to 8.6 bar(g)Model 1 Model 2 Model 3 Model 4 Model 5 Model 6 Model 7 Model 8°C °F °C °F l/s SCFM l/s SCFM l/s SCFM l/s SCFM l/s SCFM l/s SCFM l/s SCFM l/s SCFM2.8 5 25 52 39 82 66 139 105 223 144 305 267 566 387 820 632 13405.6 10 37 78 57 120 95 201 150 318 203 430 373 790 538 1140 861 18258.3 15 50 106 75 158 126 267 197 418 264 560 484 1025 696 1475 1095 232011.1 20 66 139 96 204 163 345 252 535 336 712 610 1293 878 1860 1362 28852.8 5 21 45 34 72 57 121 92 195 127 270 238 505 342 725 569 12055.6 10 30 63 46 98 78 166 125 264 170 361 316 670 455 965 736 15608.3 15 38 81 58 123 99 209 155 329 211 447 388 822 559 1185 894 189511.1 20 47 100 71 150 119 253 188 398 252 535 463 982 666 1412 1055 22352.8 5 19 40 31 65 52 110 84 179 118 249 219 465 317 671 531 11255.6 10 26 55 41 87 69 147 111 236 153 324 284 602 411 870 670 14208.3 15 33 69 50 107 85 180 135 286 185 391 341 722 491 1040 793 168011.1 20 39 83 59 126 101 213 159 337 216 457 397 841 571 1210 913 19352.8 5 18 38 29 61 49 103 79 168 110 233 208 440 300 635 505 10705.6 10 24 51 38 80 64 135 102 217 142 300 264 560 381 807 628 13308.3 15 29 62 46 97 77 163 123 260 168 356 311 660 449 951 732 155011.1 20 34 73 53 113 80 170 142 301 193 410 358 758 515 1092 831 17602.8 5 17 36 27 58 46 98 76 160 105 223 199 422 287 608 404 10255.6 10 22 47 35 75 60 127 96 204 134 283 249 528 360 763 595 12608.3 15 27 57 42 90 71 151 114 242 157 332 291 617 420 890 687 145511.1 20 32 67 49 103 82 174 131 277 179 379 330 700 477 1010 773 16372.8 5 16 34 26 56 44 94 73 154 101 215 192 406 277 586 467 9905.6 10 21 45 34 71 57 121 92 194 127 269 238 505 344 728 571 12108.3 15 25 54 40 84 67 142 108 228 149 315 277 586 399 845 655 138711.1 20 29 62 45 96 77 163 122 259 168 356 311 660 449 952 732 1550Notes:1) Above capacities are based on air at 20° C/ 68°F, 1 bar /14.7 PSIA and 36% RH at compressor suction. 2) All models will have compressed air pressure drop less than 0.14 bar / 2 psi at rated capacity, except Model 8 which will have an air pressure drop less than 0.28bar / 4 psi.Aftercooler selection procedure1 Enter chart on left side at appropriate Air Inlet Temperature and desired approach temperature. Read across to an equal or higher rating in CFM, and up to determine proper Model Number.226Water cooled productsAPI Heat Transfer’s shell and tube heat exchangers remain the industry standard in ultimate value and long-term reliability. These ?xed tubesheet heat exchangers offer proven cost effectiveness through a highly standard design, while providing various options to easily meet speci?c customer requirements.The 500 ES-S Series of finned core heat exchangers offer a compact and efficient solution for oil cooling applications where space is at a minimum. API Heat Transfer’s unique tube sheet design utilizes an O-ring seal, allowing the shell to be fully cleaned prior to inserting the finned core and after all welding procedures. This process/design also eliminates deformation of the tube sheet during the welding process, resulting in a superior leak proof union between the heads and the shell flange. ??Flow configurations in 1 pass or 2 pass.??Pressure relief bypass option available.??Heavy duty mounting brackets which can be reversed or rotated.DIMENSIONS & MATERIALS2”, 3”, 5” shell diameters??Shell - Carbon Steel??Core - 3/16” - Copper tubes mechanical expanded to aluminum fins??Tube Sheets – Carbon Steel??Standard shell connections - SAE??Standard bonnet connections - NPTType 500 ES-Sfinned tubeThe big brother to the 500 ES-S finned core series, the ES-B offers larger tubes and connections sizes for applications where high heat rejection and an economy of space is required. Available in shell sizes up to 8” diameter, the 500ES-B is popular for larger oil and fluid cooling requirements.??Flow configurations in 1 pass, 2 pass and 4 pass.??Heavy duty mounting brackets which can be reversed or rotated.DIMENSIONS & MATERIALS5”, 6”, 8” shell diameters ??Shell - Carbon Steel??Core - 3/8” - Copper tubes mechanical expanded to aluminum fins??Tube Sheets – Carbon Steel??Standard shell connections - NPT??Standard bonnet connections - NPTType 500 ES-Bfinned tubeThe Type 500 is intended to provide maximum service performance at minimum cost and lead-time.Reliability comes from using high quality materials in a well-conceived design that is properly applied by knowledgeable engineers and manufactured by skilled personnel. Over the decades, the Type 500 has proven its ruggedness and reliability in tens of thousands of applications worldwide.DIMENSIONS & MATERIALS3”, 4”, 5”, 6”, 8” diameters??Shell - Carbon Steel??Tubes - Copper or Admiralty? Tube Sheets - Carbon steel??Bonnets - Cast Iron??Baffles- Carbon SteelType 500 bare tubeShell Side Tube Side500 PSI 145 PSI203°F 203°FDesign PressureDesign Temp MaxShell Side Tube Side450 PSI 150 PSI20°F 20°FDesign PressureDesign Temp Min300°F 300°FMaxShell Side Tube Side300 PSI 150 PSI20°F 20°FDesign PressureDesign Temp Min300°F 300°FMaxDue to continuous product improvement, specifications are subject to change without prior notice.27Water cooled productsMaterials of Construction??Thermal Plates - 316 Stainless Steel.??Cover Plates - 316 Stainless Steel.? Connections - 316 Stainless Steel.??Braze Material - Copper; Nickel optional.Operating Conditions??Maximum Pressure - 450 Psi??Maximum Temperature - 365°F??Minimum Temperature - -148°FConnection Types??Standard - NPT, Soldering??Optional - SAE Type, FlangedSB series brazed plate heat exchangersMaximum Connection Size??Model Size SB1 1/2”SB2 1/2”SB3 1”SB4 1”SB5 1”Approvals??ISO 9001??ASME Code StampzeThis cutaway of a brazed plate heat exchanger shows the corrugated stainless steel construction that produce a highly turbulent counter-current ?ow for high-efficiency cooling.Brazed Plate Heat Exchangers represent the most compact, rugged and cost-effective means of transferring heat in many industrial and refrigerant applications. The SB series features corrugated plates that produce highly turbulent ?ow in a true counter-current direction. This results in high ef?ciency and a very compact heat exchanger design. Due to the smaller size and reduced material content, they can be the most economical heat transfer choice. Due to continuous product improvement, specifications are subject to change without prior notice.28Drawings and dimensions for 500 ES-S 1 pass unitES-S 5” ES-S 2’’, 3”SAE 4 Bolt DimensionsLIRTQTLIMB BDSACHTFEGYXConnection X Y1-1/2” 1.41” 2.75”2” 1.69” 3.09”C E Q R G L ISize (mm) (in) (mm) (in) (in) (in) (mm) (in) (mm) (in) (mm) (in) 02005 187 7-3/8 66 2-5/8 3/4N/A 66 2-5/8 63.5 2-1/2 89 3-1/2 02008 263 10-3/8 02010 314 12-3/8 02012 365 14-3/8 82 3-1/4 82 3-1/4 02014 416 16-3/8 02018 517 20-3/8 03008 283 11-1/8 103 4-1/16 1/4 1-1/4 103 4-1/16 76 3 127 5 03012 385 15-1/8 03014 435 17-1/8 03018 537 21-1/8 03024 689 27-1/8 03036 994 39-1/8 05012 389 15-5/16 116 4-9/16 1/4 1-1/2 116 4-9/16 102 4 165 6-1/2 05014 440 17-5/16 05018 514 21-5/16 05024 694 27-5/16 05036 999 39-5/16 05048 1303 51-5/16 (mm) (in) (mm) (in) (mm) (mm) (in) (mm) (in) (mm) (in) (in) (mm) (in) (m2) (ft2) 65 2-9/16 12 1/2 55 53 2-1/16 189 7-7/16 9x16 3/8 x 5/8 3/4 41 1-11/16 0.43 4.63 97 265 10-7/16 0.73 7.85 148 316 12-7/16 0.93 10.01 199 57 2-1/4 367 14-7/16 1.13 12.16 250 418 16-7/16 1.43 15.39 351 519 20-7/16 1.74 18.72 90 3-9/16 15 9/16 76 73 2-7/8 272 10-11/16 11x19 7/16 x 3/4 1-1/2 66 2-5/8 1.38 14.85 177 373 14-11/16 2.18 23.46 228 424 16-11/16 2.53 27.22 330 526 20-11/16 3.29 35.40 482 678 26-11/16 4.44 47.77 787 983 38-11/16 6.73 72.41 128 5-1/16 20 13/16 157 92 3-5/8 392 15-7/16 11x25 7/16 x 1 1-1/2 102 4 4.38 47.13 207 443 17-7/16 5.17 55.63 309 544 21-7/16 6.73 72.41 461 697 27-7/16 9.06 97.49 766 1002 39-7/16 13.74 147.84 10712-3/163-13/165-13/167-13/169-13/1613-13/163791319316-3/168-3/1612-3/1618-3/1630-3/1642-3/16 1306 51-7/16 18.41 198.90(in)Size020050200802010020120201402018030080301203014030180302403036050120501405018050240503605048A B D F H M S T AREADue to continuous product improvement, specifications are subject to change without prior notice.29Drawings and dimensions for 500 ES-S 2 pass unitRUTLS D GEFTMCHQBXYSAE 4 Bolt DimensionsConnection X Y1-1/2” 1.41” 2.75”2” 1.69” 3.09”C E Q R U G L ISize (mm) (in) (mm) (in) (in) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in)02005 187 7-3/8 83 3-1/4 3/8N/A 28 1-1/867 2-5/8 63.5 2-1/2 89 3-1/202008 265 10-3/8 02010 314 12-3/802012 365 14-3/8 85 3-5/1602014 416 16-3/802018 517 20-3/803008 258 10-3/16 91 3-9/16 1/4 1 41 1-5/8 95 3-3/4 76 3 127 503012 380 14-1/803014 411 16-1/8 03018 513 20-3/16 03024 665 26-3/16 03036 995 39-3/16 05012 369 14-1/2 113 4-7/16 1/4 1-1/4 60 2-3/8 110 4-5/16 102 4 165 6-1/2 05014 420 16-1/2 05018 522 20-9/1605024 674 26-9/16 05036 979 38-9/1605048 1284 50-9/16 (mm) (in) (mm) (in) (mm) (mm) (in) (mm) (in) (mm) (in) (in) (mm) (in) (m2) (ft2) 65 2-9/16 12 1/2 55 53 2-1/16 189 7-7/16 9x16 3/8 x 5/8 3/4 41 1-11/16 0.43 4.63 97 265 10-7/16 0.73 7.85 148 316 12-7/16 0.93 10.01 199 57 2-1/4 367 14-7/16 1.13 12.16 250 418 16-7/16 1.43 15.39 351 519 20-7/16 1.74 18.72 90 3-9/16 15 9/16 76 73 2-7/8 272 10-11/16 11x19 7/16 x 3/4 1-1/2 66 2-5/8 1.38 14.85 177 373 14-11/16 2.18 23.46 228 424 16-11/16 2.53 27.22 330 526 20-11/16 3.29 35.40 482 678 26-11/16 4.44 47.77 787 983 38-11/16 6.73 72.41 128 5-1/16 20 13/16 157 92 3-5/8 392 15-7/16 11x25 7/16 x 1 1-1/2 102 4 4.38 47.13 207 443 17-7/16 5.17 55.63 309 544 21-7/16 6.73 72.41 461 697 27-7/16 9.06 97.49 766 1002 39-7/16 13.74 147.84 10712-3/163-13/165-13/167-13/169-13/1613-13/163791319316-3/168-3/1612-3/1618-3/1630-3/1642-3/16 1306 51-7/16 18.41 198.90(in)Size020050200802010020120201402018030080301203014030180302403036050120501405018050240503605048A B D F H M S T AREADue to continuous product improvement, specifications are subject to change without prior notice.30500 ES-S seriesoil cooler capacities and selectionOil cooler selection procedure Determine the heat load to be rejected. 1 HP = 2,545 BTU/HR. Determine the approach temperature. Approach Temperature = (Leaving Oil Temperature) - (Entering Water Temperature) Determine the adjusted heat rejection to be used in the curves.? Adjusted Heat Rejection = Heat Load (HP) x (40/Approach Temperature) Enter the performance curves with the system GPM (X-axis) and view upward to the adjusted heat rejection (Step 3). All curves at or above this point will meet your application needs. Determine oil cooler pressure drop by multiplying the curve pressure drop by the correction factor found on Table 1 – Viscosity Correction Factor on p. 31.Example Heat Rejection required 10 HP = 25,450 BTU/HR Water Flow 1:1. Desired Temp. Oil Out = 120° F Water Temp. = 90° F Approach Temp. = 30° F Adjusted Heat Rejection = 10 x (40/30) = 13.3 HP Flow = 10 GPM Select Model – ES-S 02012 Oil = 150 SSU Curve Pressure drop = 5 PSI x Correction factor (1.5) = 7.5 PSI121 pass flow1101001,000GPM Flow1:1 Oil to Water - 40° F Approach - 100 SSU OilHP Heat Removed05012020180302403018020240200502010 0200802012020140300805024030120301405018020360501405036050482.50303622 4 7 10 25 505 PSI10 PSI20 PSIPressure DropDue to continuous product improvement, specifications are subject to change without prior notice.532134546For conditions outside of the parameters of these charts, please use our ST Select software. Go to www.apiheattransfer.com and register for your free copy.31500 ES-S seriesoil cooler capacities and selectionOrdering nomenclature2 pass flow2.5020050201802014030120300802010020120200805048050360502405018050140501203036020360302402024 03018030141101001,000HP Heat Removed2 4 7 10 25 50GPM Flow2:1 Oil to Water - 40° F Approach - 100 SSU Oil5 PSI10 PSI20 PSIPressure DropDue to continuous product improvement, specifications are subject to change without prior notice.50Oil Viscosity(SSU)Viscosity Correction(100 SSU) 100150200500 5.02.01.51.00.5Table 1: Viscosity correction factorExample?500 ES-S – 02 – 005 – 001?500 ES-S Series 2” Shell Size 5” Length 1 Pass 3/16” copper tube with ?nsES-SSeries05 = 5”02 = 2”03 = 3”Shell Size Length* Passes010 = 10”012 = 12”014 = 14”018 = 18”024 = 24”036 = 36”048 = 48”005 = 5”008 = 8”001 = 1002 = 2To order, simply select one option from each column from the chart below and combine the corresponding codes.? * Please refer to Standard ES-S sizes list on this page for available lengths for each shell size.Standard ES-S sizes? 2” shell available in 5”, 8”, 10”, 12”, 14”, and 18” lengths.? 3” shell available in 8”, 12”, 14”, 18”, 24”, and 36” lengths.? 5” shell available in 12”, 14”, 18”, 24”, 36”, and 48” lengths.32Drawings and dimensions for 500 ES-B 1 pass - 5”, 6”, 8” units(BOTH ENDS)(2 EACH BRKT)RSNJAHF GEXYDCMKLBPSAE 4 Bolt DimensionsConnection X Y1-1/2” 1.41” 2.75”2” 1.69” 3.09”3” 2.44” 4.19”NPT/BSPP SAE FlangeSAE O-Ring Size (mm) (in) (mm) (in) (in) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) 05014 508.0 20 171.45 6-3/4 7.44 8 101.60 4 133.35 5-1/4 257.0 10-1/8 125.48 4-15/16 460.2 18-1/8 05024 762.0 30 511.0 20-1/8 714.2 28-1/8 05036 1066.8 42 815.8 32-1/8 1019.0 40-1/8 05054 1524.0 60 1273.0 50-1/8 1476.2 58-1/8 06024 765.0 30-1/8 196.85 7-3/4 8.56 9-3/8 114.30 4-1/2 158.75 6-1/4 482.6 19 141.22 5-9/16 714.2 28-1/8 06036 1069.8 42-1/8 787.4 31 1019.0 40-1/8 06048 1374.6 54-1/8 1092.2 43 1323.8 52-1/8 06054 1527.0 60-1/8 1244.6 49 1476.2 58-1/8 06060 1679.4 66-1/8 1397.0 55 1628.6 64-1/8 06072 1984.2 78-1/8 1701.8 67 1933.4 76-1/8 08024 844.6 33-1/4 476.3 18-3/4 759.0 29-7/8 08036 1149.4 45-1/4 781.1 30-3/4 1063.8 41-7/8 08048 1454.2 57-1/4 1085.9 42-3/4 1368.6 53-7/8 08054 1606.6 63-1/4 266.70 10-1/2 11.18 12-1/2 146.05 5-3/4 218.95 8-5/8 1238.3 48-3/4 184.15 7-1/4 1521.0 59-7/8 08060 1759.0 69-1/4 1390.7 54-3/4 1673.4 65-7/8 08072 2063.8 81-1/4 1695.5 66-3/4 1978.2 77-7/8 08084 2368.6 93-1/4 2000.3 78-3/4 2283.0 89-7/8A B C D E F G H J K L M N P R SNPT/BSPP SAE O-Ring NPT/BSPP NPT NPT Size (mm) (in) (mm) (in) (mm) (in) (mm) (in) Flange (mm) (in) 05014 23.88 1 101.60 135.35 5-1/4 12.7 x 19 slot 1/2 x 3/4 slot 1-1/2 #24 50.8 2.00 05024 05036 05054 06024 25.4 1 127.0 5 158.75 6-1/4 2 #32 76.2 3.00 06036 06048 06054 06060 QTY 2 - 3/8” QTY 3 - 3/8” 06072 08024 08036 08048 08054 42.67 1-5/8 177.80 7 209.55 8-1/4 15.7 x 22.3 slot 5/8 x 7/8 slot 3 N/A 101.6 4.00 08060 08072 08084 Due to continuous product improvement, specifications are subject to change without prior notice.33Drawings and dimensions for 500 ES-B 2 pass - 5”, 6”, 8” units(2 EACH BRKT)RSENF GXYJHAPDCTKLBMSAE 4 Bolt DimensionsConnection X Y1-1/2” 1.41” 2.75”2” 1.69” 3.09”3” 2.44” 4.19”NPT/BSPP SAESAE O-ring Flange Size (mm) (in) (mm) (in) (in) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) 05014 508.0 20 171.45 6-3/4 7.44 8 101.60 4 133.35 5-1/4 257.0 10-1/8 125.48 4-15/16 460.2 18-1/8 23.88 1 05024 762.0 30 511.0 20-1/8 714.2 28-1/8 05036 1066.8 42 815.8 32-1/8 1019.0 40-1/8 05054 1524.0 60 1273.0 50-1/8 1476.2 58-1/8 06024 765.0 30-1/8 196.85 7-3/4 8.56 9-3/8 114.30 4-1/2 158.75 6-1/4 482.6 19 141.22 5-9/16 714.2 28-1/8 25.4 1 06036 1069.8 42-1/8 787.4 31 1019.0 40-1/8 06048 1374.6 54-1/8 1092.2 43 1323.8 52-1/8 06054 1527.0 60-1/8 1244.6 49 1476.2 58-1/8 06060 1679.4 66-1/8 1397.0 55 1628.6 64-1/8 06072 1984.2 78-1/8 1701.8 67 1933.4 76-1/8 08024 844.6 33-1/4 476.3 18-3/4 759.0 29-7/8 08036 1149.4 45-1/4 781.1 30-3/4 1063.8 41-7/8 08048 1454.2 57-1/4 1085.9 42-3/4 1368.6 63-7/8 08064 1606.6 63-1/4 266.70 10-1/2 11.18 12-1/2 146.05 5-3/4 218.95 8-5/8 1238.3 48-3/4 184.15 7-1/4 1521.0 59-7/8 42.67 1-5/8 08060 1759.0 69-1/4 1390.7 54-3/4 1673.4 65-7/8 08072 2063.8 81-1/4 1695.5 66-3/4 1978.2 77-7/8 08084 2368.6 93-1/4 2000.3 78-3/4 2283.0 89-7/8 A B C D E F G H JK L M N P R S TNPT/BSPP SAE NPT/BSPP NPT NPT Size (mm) (in) (mm) (in) (mm) (in) Flange O-ring (mm) (in) (mm) (in)05014 101.60 4 135.35 5-1/4 12.7 x 19 slot 1/2 x 3/4 slot 1-1/2 #24 38.10 1-1/2 38.1 1-1/2 0502405036 0505406024 127.0 5 158.75 6-1/4 2 #32 50.80 2 39.62 1-9/16 06036 06048 06054 06060 06072 08024 08036 08048 08064 177.80 7 209.55 8-1/4 15.7 x 22.3 slot 5/8 x 7/8 slot 3 N/A 63.5 2-1/2 57.15 2-1/4 08060 0807208084QTY 2 - 3/8” QTY 3 - 3/8”Due to continuous product improvement, specifications are subject to change without prior notice.34Drawings and dimensions for 500 ES-B 4 pass - 5”, 6”, 8” units(2 EACH BRKT)SNJARHF GEPDUCMTKLBXY SAE 4 Bolt DimensionsConnection X Y1-1/2” 1.41” 2.75”2” 1.69” 3.09”3” 2.44” 4.19”A B C D E F G H JNPT/BSPP SAESAE O-ring Flange Size (mm) (in) (mm) (in) (in) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in) (mm) (in)05014 508.0 20 171.45 6-3/4 7.44 8 101.60 4 133.35 5-1/4 257.0 10-1/8 125.48 4-15/16 460.2 18-1/8 23.88 1 05024 762.0 30 511.0 20-1/8 714.2 28-1/8 05036 1066.8 42 815.8 32-1/8 1019.0 40-1/8 05054 1524.0 60 1273.0 50-1/8 1476.2 58-1/8 06024 765.0 30-1/8 196.85 7-3/4 8.56 9-3/8 114.30 4-1/2 158.75 6-1/4 482.6 19 141.22 5-9/16 714.2 28-1/8 25.4 1 06036 1069.8 42-1/8 787.4 31 1019.0 40-1/8 06048 1374.6 54-1/8 1092.2 43 1323.8 52-1/8 06054 1527.0 60-1/8 1244.6 49 1476.2 58-1/8 06060 1679.4 66-1/8 1397.0 55 1628.6 64-1/8 06072 1984.2 78-1/8 1701.8 67 1933.4 76-1/8 08024 844.6 33-1/4 476.3 18-3/4 759.0 29-7/8 08036 1149.4 45-1/4 781.1 30-3/4 1063.8 41-7/8 08048 1454.2 57-1/4 1085.9 42-3/4 1368.6 53-7/8 08064 1606.6 63-1/4 266.70 10-1/2 11.18 12-1/2 146.05 5-3/4 218.95 8-5/8 1238.3 48-3/4 184.15 7-1/4 1521.0 59-7/8 42.67 1-5/8 08060 1759.0 69-1/4 1390.7 54-3/4 1673.4 65-7/8 08072 2063.8 81-1/4 1695.5 66-3/4 1978.2 77-7/8 08084 2368.6 93-1/4 2000.3 78-3/4 2283.0 89-7/8 K L M N P R S TNPT/BSPP SAE NPT/BSPP Size (mm) (in) (mm) (in) (mm) (in) Flange O-ring (mm) (in) (mm) (in) 05014 101.60 4 135.35 5-1/4 12.7 x 19 slot 1/2 x 3/4 slot 1-1/2 #24 25.40 1 61.98 2-4/9 05024 05036 05054 06024 127.0 5 158.75 6-1/4 2 #32 38.10 1-1/2 73.15 2-7/8 06036 06048 06054 06060 06072 08024 08036 08048 08064 177.80 7 209.55 8-1/4 15.7 x 22.3 slot 5/8 x 7/8 slot 3 N/A 50.80 2 107.95 4-1/4 08060 08072 08084NPT NPTQTY 2 - 3/8” QTY 3 - 3/8”Due to continuous product improvement, specifications are subject to change without prior notice.35Due to continuous product improvement, specifications are subject to change without prior notice.500 ES-B seriesoil cooler capacities and selection1 pass flowOil Flow, GPM1:1 Oil to Water Flow - 35°F Approach Temp - 150 SSU OilHeat Rejected, BTU/HR5 PSI10 PSI20 PSIPressure Drop10,000100,0001,000,00010,000,00010 100 1,00008084080720804806060080360603608024050360502406024060480501406054 05054060720806008054Oil cooler selection procedure Determine the heat load to be rejected. (1 HP = 2,545 BTU/HR). Determine the approach temperature.. Approach Temperature = (Leaving Oil Temperature) - (Entering Water Temperature) To select the proper unit on the performance curve, calculate the following corrections:? Adjusted Heat Rejection = Heat Load (BTU/HR x (35 / Approach Temp.) Enter the performance curves with the system GPM (X axis) and view upward to the adjusted heat rejection (Step 3). All curves at or above this point will meet your application needs. Determine oil cooler pressure drop by multiplying the curve pressure drop by the correction factor found on Table 1 – Viscosity Correction Factor on p. 36.1245Please see page 36 for an example calculation ?3For conditions outside of the parameters of these charts, please use our ST Select software. Go to www.apiheattransfer.com and register for your free copy.36Due to continuous product improvement, specifications are subject to change without prior notice.500 ES-B seriesoil cooler capacities and selectionExample Heat Rejection required 50 HP = 127,250 BTU/HR Water Flow = 1:1 (for 2:1 or 4:1 reference associated charts) Desired Oil Out = 130° F Water Temp = 100° F Approach Temp Difference = 130° F - 100° F = 30° F Adjusted Heat Rejection = 127,250 x (35/30) = 148,458 BTU/HR Flow = 50 GPM Select Model ES-B 06072 Oil = 200 SSU Curve Pressure drop = 7 PSI x Correction factor (1.21) = 8.5 PSI50Oil Viscosity (SSU) Viscosity Correction (150 SSU) 100150200500 2.21.21.00.770.491236Table 1:Viscosity correction factor2 pass flowOil Flow, GPM2:1 Oil to Water Flow - 35°F Approach Temp - 150 SSU OilHeat Rejected, BTU/HR5 PSI10 PSI20 PSIPressure Drop10,000100,0001,000,00010,000,000100 1,000105437Oil Flow, GPM4:1 Oil to Water Flow - 35°F Approach Temp - 150 SSU OilHeat Rejected, BTU/HR10,000100,0001,000,000100 1,000100603606060060240501405024050360505406048060540607208036080240804808060 0805408084080725 PSI10 PSI20 PSIPressure Drop4 pass flow500 ES-B seriesoil cooler capacities and selectionDue to continuous product improvement, specifications are subject to change without prior notice.Example?500 ES-B – 05 – 024 – 001 500?ES-B Series 5” Shell Size 24” Length 1 PassOrdering nomenclatureTo order, simply select one option from each column from the chart below and combine the corresponding codes.Standard ES-B sizes? 5” shell available in 14”, 24”, 36”, and 54” lengths.? 6” shell available in 24”, 36”, 48”, 54”, 60”, and 72” lengths.? 8” shell available in 24”, 36”, 48”, 54”, 60”, 72”, and 84” lengths.ES-BSeries08 = 8”05 = 5”06 = 6”Shell Size Length* Passes036 = 36”048 = 48”054 = 54”060 = 60”072 = 72”084 = 84”014 = 14”024 = 24”001 = 1002 = 2004 = 4? * Please refer to Standard ES-B sizes list on this page for available lengths for each shell size.38Drawings and dimensions for 500 series 1 pass - 3”, 4”, 5”, 6”, 8” unitsTSRH HH HGEnd Elevation3” SizesEnd Elevation4”, 5”, 6”, 8” SizesGDFBRPMCEE2N NL LDAK K- Dia.PSR Model A B C D E F G H J K-NPT L-NPT 03014 3-1/4 4-1/2 10 2-5/16 16-3/8 2-3/4 4-1/2 1-5/8 7/16 1/4 1 03024 20 26-3/8 04014 9 16-5/8 04024 4-1/4 6 19 3-1/8 29-5/8 3-1/2 4-1/4 1-3/4 7/16 1/4 1-1/2 04036 31 38-5/8 05014 9 17-1/8 05024 5-1/4 6-3/4 19 3-7/16 27-1/8 4 5-1/4 2 1/2 x 3/4 1/4 1-1/2 05036 31 39-1/8 06024 18-1/4 27-1/8 06036 6-1/4 7-3/4 30-1/4 4-1/16 39-1/8 4-1/2 6-1/4 2-1/2 1/2 x 3/4 3/8 2 06048 42-1/4 51-1/8 06060 54-1/4 63-1/8 08024 17 27-1/2 08036 29 39-1/2 08048 8-5/8 10-1/2 41 5-7/16 51-1/2 5-3/4 8-1/4 3-1/2 5/8 x 7/8 3/8 3 08060 53 63-1/2 08072 65 75-1/2 Weight E2 18 13-5/8 23 23-5/8 32 13-7/8 41 23-7/8 52 35-7/8 45 13-3/8 55 23-3/8 75 35-3/8 75 23-1/2 100 35-1/2 125 47-1/2 150 59-1/2 165 23-5/8 215 35-5/8 285 47-5/8 325 59-5/8 390 71-5/8 M N P R-NPT S-NPT T17-3/83-11/16 1/2 3/8 1-1/2 3/827-3/8 17-7/8 27-7/8 4-7/16 5/8 3/8 2 -39-7/8 19 29 5 15/16 3/8 2-1/2 -4129-1/8 41-1/8 5-7/16 1 1/2 3 -53-1/8 65-1/8 31-1/8 43-1/8 55-1/8 7-1/16 1-13/16 1/2 3 -67-1/8 79-1/8 Model0301403024040140402404036050140502405036060240603606048060600802408036080480806008072Standard 500 series models are equipped with bottom drain only on the shell side. Bonnet vents may not be tapped unless required or if equipped with zinc anodes.Due to continuous product improvement, specifications are subject to change without prior notice.39Drawings and dimensions for 500 series 2 pass - 3”, 4”, 5”, 6”, 8” unitsTTSRH HGH HGEnd Elevation3”, 5”, 8” SizesEnd Elevation4”, 6” SizesBRPMCEE2N NL LDAK K- Dia.PSDFTT45° Model A B C D E F G H J K-NPT L-NPT 03014 3-1/4 4-1/2 10 2-5/16 16-3/8 2-3/4 4-1/2 1-5/8 7/16 1/4 1 03024 20 26-3/8 04014 9 16-5/8 04024 4-1/4 6 19 3-1/8 29-5/8 3-1/2 4-1/4 1-3/4 7/16 1/4 1-1/2 04036 31 38-5/8 05014 9 17-1/8 05024 5-1/4 6-3/4 19 3-7/16 27-1/8 4 5-1/4 2 1/2 x 3/4 1/4 1-1/2 05036 31 39-1/8 06024 18-1/4 27-1/8 06036 6-1/4 7-3/4 30-1/4 4-1/16 39-1/8 4-1/2 6-1/4 2-1/2 1/2 x 3/4 3/8 2 06048 42-1/4 51-1/8 06060 54-1/4 63-1/8 08024 17 27-1/2 08036 29 39-1/2 08048 8-5/8 10-1/2 41 5-7/16 51-1/2 5-3/4 8-1/4 3-1/2 5/8 x 7/8 3/8 3 08060 53 63-1/2 08072 65 75-1/2 Weight E2 18 13-5/8 23 23-5/8 32 13-7/8 41 23-7/8 52 35-7/8 45 13-3/8 55 23-3/8 75 35-3/8 75 23-1/2 100 35-1/2 125 47-1/2 150 59-1/2 165 23-5/8 215 35-5/8 285 47-5/8 325 59-5/8 390 71-5/8 M N P R-NPT S-NPT T17-3/83-11/16 1/2 3/8 1-1/2 3/827-3/8 17-7/8 27-7/8 4-7/16 5/8 3/8 2 -39-7/8 19 29 5 15/16 3/8 2-1/2 -4129-1/8 41-1/8 5-7/16 1 1/2 3 -53-1/8 65-1/8 31-1/8 43-1/8 55-1/8 7-1/16 1-13/16 1/2 3 -67-1/8 79-1/8 Model0301403024040140402404036050140502405036060240603606048060600802408036080480806008072Standard 500 series models are equipped with bottom drain only on the shell side. Bonnet vents may not be tapped unless required or if equipped with zinc anodes.Due to continuous product improvement, specifications are subject to change without prior notice.40Drawings and dimensions for 500 series 4 pass - 3”, 4”, 5”, 6”, 8” unitsTTS RH HGH HGEnd Elevation3”, 4”, 5”, 6” SizesEnd Elevation8” SizesBRPMCEE2N NL LDAK K- Dia.PSDFTST1/21/2T Model A B C D E F G H J K-NPT L-NPT 03014 3-1/4 4-1/2 10 2-5/16 16-3/8 2-3/4 4-1/2 1-5/8 7/16 1/4 1 03024 20 26-3/8 04014 9 16-5/8 04024 4-1/4 6 19 3-1/8 29-5/8 3-1/2 4-1/4 1-3/4 7/16 1/4 1-1/2 04036 31 38-5/8 05014 9 17-1/8 05024 5-1/4 6-3/4 19 3-7/16 27-1/8 4 5-1/4 2 1/2 x 3/4 1/4 1-1/2 05036 31 39-1/8 06024 18-1/4 27-1/8 06036 6-1/4 7-3/4 30-1/4 4-1/16 39-1/8 4-1/2 6-1/4 2-1/2 1/2 x 3/4 3/8 2 06048 42-1/4 51-1/8 06060 54-1/4 63-1/8 08024 17 27-1/2 08036 29 39-1/2 08048 8-5/8 10-1/2 41 5-7/16 51-1/2 5-3/4 8-1/4 3-1/2 5/8 x 7/8 3/8 3 08060 53 63-1/2 08072 65 75-1/2 Weight E2 18 13-5/8 23 23-5/8 32 13-7/8 41 23-7/8 52 35-7/8 45 13-3/8 55 23-3/8 75 35-3/8 75 23-1/2 100 35-1/2 125 47-1/2 150 59-1/2 165 23-5/8 215 35-5/8 285 47-5/8 325 59-5/8 390 71-5/8 M N P R-NPT S-NPT T17-1/83-9/16 3/8 3/8 3/4 127-1/8 17-7/8 27-7/8 4-7/16 5/8 3/8 3/4 1-1/439-7/8 18-13/16 28-13/16 4-13/16 3/4 3/8 1 1-11/1640-13/1629-1/8 41-1/8 5-7/16 11/2SeeNote 1-1/2 253-1/8 65-1/8 30-5/8 42-5/8 54-5/8 7-1/16 1-13/16 1/2SeeNote 2 2-1/266-5/8 78-5/8 Model0301403024040140402404036050140502405036060240603606048060600802408036080480806008072Standard 500 series models are equipped with bottom drain only on the shell side. Bonnet vents may not be tapped unless required or if equipped with zinc anodes.Due to continuous product improvement, specifications are subject to change without prior notice.411.01.00 10.00 100.00 1,000.0010.0100.01,000.0GPMHorsepower5 PSI10 PSI20 PSIPressure Drop2:1 Oil to Water Flow - 40°F Approach Temp - 150 SSU Oil0807208048080360602403024050140401403014060600606006048040360802404024050240503606036Due to continuous product improvement, specifications are subject to change without prior notice.500 seriesoil cooler capacities and selection4 pass flow, short baffle spaceOil cooler selection procedure Determine the heat load to be rejected. 1 HP = 2,545 BTU/HR. Determine the approach temperature. Approach Temperature = (Leaving Oil Temperature) - (Entering Water Temperature) Determine the adjusted heat rejection to be used in the curves.? Adjusted Heat Rejection = Heat Load (HP) x (40/Approach Temperature) Enter the performance curves with the system GPM (X-axis) and view upward to the adjusted heat rejection (Step 3). All curves at or above this point will meet your application needs. Determine oil cooler pressure drop by multiplying the curve pressure drop by the correction factor found on Table 1 – Viscosity Correction Factor on p. 42.Example Heat Rejection required 30 HP = 76,350 BTU/HR Water Flow 2:1. Desired Temp. Oil Out = 120° F Water Temp. = 100° F Approach Temp. = 20° F Adjusted Heat Rejection = 30 x (40/20) = 60 HP Flow = 40 GPM Select Model – 500-06036 Oil = 100 SSU Curve Pressure drop = 5 PSI x Correction factor (0.77) = 3.85 PSI12532134546For conditions outside of the parameters of these charts, please use our ST Select software. Go to www.apiheattransfer.com and register for your free copy.42Due to continuous product improvement, specifications are subject to change without prior notice.500 seriesoil cooler capacities and selection10.00 100.00 1,000.0010.0100.01,000.0GPMHorsepower2:1 Oil to Water Flow - 40°F Approach Temp - 150 SSU Oil1.01.005 PSI10 PSI20 PSIPressure Drop03024040140501403014040240502406024080240503606048040360803608048080600606006036080724 pass flow, long baffle spaceOrdering nomenclature50Oil Viscosity(SSU)Viscosity Correction(150 SSU)100150200500 2.21.21.00.770.49Table 1: Viscosity correction factorExample? 500 – 05 – 024 – 004? 500 series 5” Shell Size 24” Length 4 Pass500Series05 = 5”03 = 3”04 = 4”08 = 8”06 = 6”Shell Size Length* Passes036 = 36”048 = 48”060 = 60”072 = 72”014 = 14”024 = 24”001 = 1002 = 2004 = 4To order, simply select one option from each column from the chart below and combine the corresponding codes.Standard 500 sizes? 3” shell available in 14” and 24” lengths.? 4” shell available in 14”, 24”, and 36” lengths.? 5” shell available in 14”, 24”, and 36” lengths.? 6” shell available in 24”, 36”, 48”, and 60” lengths.? 8” shell available in 24”, 36”, 48”, 60”, and 72” lengths.? * Please refer to Standard 500 sizes list on this page for available lengths for each shell size.43Due to continuous product improvement, specifications are subject to change without prior notice.Drawings and dimensions for brazed plate heat exchangers - SB seriesA FBDC???? Dimensions Max Number Surface per RecommendedMax Flow gpm Weight Empty In Inches of Plates Plate sq. ft. Pounds*(millimeters) (sq. m) (m3/h) (kg)* Model A B C D F* SB1 2.88 8 1.63 6.56 0.47+ (.09 x N) 50N.13 20 1.65+(.11 x N)(73) (203) (40) (170) (7+(2.3 x N)) (.012) (4.5) (.75+(.05 x N)) SB2 3.5 9.06 1.69 7.19 0.47+ (.09 x N) 50.15 20 2.42+(.13 x N)(89) (230) (43) (182) (7+(2.3 x N)) (.014) (4.5) (1.3+(.08 x N)) SB3 4.88 6.73 2.88 4.72 0.47+ (.09 x N) 50.16 50 2.64+(.13 x N) (124) (171) (73) (120) (7+(2.3 x N)) (.015) (11) (1.2+(.06 x N)) SB4 4.88 13.07 2.88 11.06 0.47+ (.09 x N) 100.32 50 3.52+(.26 x N)(124) (332) (73) (281) (7+(2.3 x N)) (.03) (11) (1.6+(.12 x N)) SB5 4.88 20.83 2.88 18.81 0.47+ (.09 x N) 100.53 50 4.4+(.53 x N)(124) (529) (73) (478) (7+(2.3 x N)) (.049) (11) (2.0+(.24 x N))? * N = Number of plates? Many other sizes available. Please consult your distributor or the factory.44SB1 performance5 PSI10 PSI15 PSI20 PSI010,00020,00030,00040,00050,00060,000GPM Flow SB1-10 SB1-30 SB1-20 SB1-24 SB1-140 5 10 15 20 25 30BTUH Heat Removed 2:1 Oil to Water - 40°F Approach Temp - 100 SSU OilPressure Drop5 PSI10 PSI15 PSI20 PSIGPM Flow0 5 10 15 20 25Pressure Drop05,00010,00015,00020,00025,00030,00035,00040,00045,00050,000 SB1-10 SB1-30 SB1-24 SB1-20 SB1-1430BTUH Heat Removed 4:1 Oil to Water - 40°F Approach Temp - 100 SSU OilDue to continuous product improvement, specifications are subject to change without prior notice.45Due to continuous product improvement, specifications are subject to change without prior notice.SB2 performance5 PSI10 PSI15 PSI20 PSIGPM Flow0 5 10 15 20 25 30 30BTUH Heat Removed 2:1 Oil to Water - 40°F Approach Temp - 100 SSU OilPressure Drop010,00020,00030,00040,00050,00060,00070,000 SB2-20 SB2-24 SB2-30 SB2-14SB2-105 PSI10 PSI15 PSI20 PSIGPM FlowPressure DropBTUH Heat Removed 4:1 Oil to Water - 40°F Approach Temp - 100 SSU Oil0 5 10 15 20 25 30 35 40010,00020,00030,00040,00050,00060,00070,000 SB2-30 SB2-24 SB2-20 SB2-14 SB2-1046SB3 performance5 PSI10 PSI15 PSI20 PSIGPM FlowBTUH Heat Removed 2:1 Oil to Water - 40°F Approach Temp - 100 SSU OilPressure Drop2.5 PSI010,00020,00030,00040,00050,00060,00070,00080,00090,000 SB3-14 SB3-34 SB3-30 SB3-24 SB3-200 10 20 30 40 50 60 70 805 PSI10 PSI15 PSI20 PSIGPM FlowPressure DropBTUH Heat Removed 4:1 Oil to Water - 40°F Approach Temp - 100 SSU Oil010,00020,00030,00040,00050,00060,00070,00080,000 SB3-34 SB3-30 SB3-24 SB3-20 SB3-140 10 20 30 40 50 60 70Due to continuous product improvement, specifications are subject to change without prior notice.47Due to continuous product improvement, specifications are subject to change without prior notice.SB4 performance5 PSI10 PSI15 PSI20 PSIGPM FlowBTUH Heat Removed 2:1 Oil to Water - 40°F Approach Temp - 100 SSU OilPressure Drop0 10 20 30 40 50 60 70 80050,000100,000150,000200,000250,000300,000 SB4-14 SB4-70 SB4-34 SB4-245 PSI10 PSI15 PSI20 PSIGPM FlowPressure DropBTUH Heat Removed 4:1 Oil to Water - 40°F Approach Temp - 100 SSU Oil0 10 20 30 40 50 60 70 80050,000100,000150,000200,000250,000SB4-70 SB4-34 SB4-24 SB4-1448SB5 performance10 PSI15 PSIGPM FlowBTUH Heat Removed 2:1 Oil to Water - 40°F Approach Temp - 100 SSU OilPressure Drop0 10 20 30 40 50 60 70 800100,000200,000300,000400,000500,000600,000 SB5-24 SB5-50 SB5-805 PSI10 PSI15 PSI20 PSIGPM FlowPressure DropBTUH Heat Removed 4:1 Oil to Water - 40°F Approach Temp - 100 SSU Oil0 10 20 30 40 50 60 70 80050,000100,000150,000200,000250,000300,000350,000400,000 SB5-80 SB5-50 SB5-24Due to continuous product improvement, specifications are subject to change without prior notice.49SB seriesoil cooler selectionDue to continuous product improvement, specifications are subject to change without prior notice.ExampleSelection based on Model SB-1 Heat Rejection required 25,450 BTU/HR = 10 HP Water Flow = 2:1 Desired Temp Oil Out = 120° F Water Temp = 90° F Approach Temp Difference = 120° F - 90° F = 30° F Adjusted Heat Rejection = 25,4500 x (40/30) = 33,933 BTU/HR Flow = 20 GPM Select Model SB1-24 Oil = 150 SSU Curve Pressure drop = 7 PSI x Correction factor (1.5) = 10.5 PSI123654Oil cooler selection procedure Determine the heat load to be rejected. (1 HP = 2,545 BTU/HR). Determine the approach temperature. Approach Temperature = (Leaving Oil Temperature) - (Entering Water Temperature) Determine the adjusted heat rejection to be used in the curves.? Adjusted Heat Rejection = Heat Load (HP) x (40 / Approach Temp.) Enter the performance curves with the system GPM (X axis) and view upward to the adjusted heat rejection (Step 3). All curves at or above this point will meet your application needs. Determine oil cooler pressure drop by multiplying the curve pressure drop by the correction factor found on Table 1 – Viscosity Correction Factor.1245350Oil Viscosity(SSU)Viscosity Correction(100 SSU) 100150200500 5.02.01.51.00.5Table 1: Viscosity correction factor50Due to continuous product improvement, specifications are subject to change without prior notice.ManufacturersAPI HEAT TRANSFERModel NomenclatureHYDAC THERMAL TRANSFER AKG AMERICAN INDUSTRIALModel Nomenclature Model Nomenclature Model Nomenclature Model NomenclatureM-AC1 OKC-3H AO20, BOL-8 T1 AC5M-AC2 OKC-4S AO25, BOL-16 T2, T3, T4 AC20, AOCH10M-AC3, M-AC4 OKC-5S AO30 AC16 AC25M-AC5 OKC-6H BOL30 AC30 AC30M-AC5, M-AC6 OKC-7S BOL-30, BOL-400 T5, T5K AC35M-AC1 OK-3S BOL-8 – –M-AC2, M-AC3 OK-5L AO25, BOL-16 T3 –M-AC4 OK-6L AO30 AC16 AC15M-AC5, M-AC6 OK-8L BOL-30, BOL-400 T5, T6, T7 AC35, AC25M-AC7, M-AC8 OK-8S BOL-725 AC40, T8, T8S AC40M-AC8 OK-10L BOL-950 AC10, T9 AC35M-DC1 ELD-1.5H AOC-19 DCS-10 –M-DC2 ELD-2H AOC-22, AOC-24 DCS-16 –M-DC3 ELD-3H AOC-33 DCS-20 LP-150M-DC4 – AOC-33 – LP-300M-DC5 – AOC-50 DCS-30 – AIR COOLEDS H E L L & T U B E500 ES-S Series – EK-S – CKS500 ES-B Series – EC Series – –500 Series – C Series – CSB R A Z E D P L AT ESB Series – BP Series – –? Notes: AO Series(Thermal Transfer) and AC Series (American Industrial) utilize copper/aluminum cooling cores versus Bar and Plate constructIon.WATER COOLEDAPI HEAT TRANSFER – THERMAL TRANSFER – AMERICAN INDUSTRIALProduct model cross referenceModel cross over tables are provided for general comparison and do not guarantee actual application performance. Please consult your local distributor or the for assistance if required.Common formulas and conversionSystem heat load(s)Although system heat loads will vary between design and operating conditions, cooling requirements are typically sized to remove between 25% and 50% for the input nameplate horsepower.? ExampleHydraulic Power Unit input Horsepower = 75HP x (30%) = 22.5 HP cooling requiredHeat generation conversion? 1 HP = 2,545 BTU/HR = 746 watts? Input Power (HP) = Pressure (psig) x Flow (gpm)1714Reservoir cooling (BTU/HR)2 x (Temp difference between Reservoir Walls and the Ambient Air °F) x [Reservoir total area (ft2)]? ExampleAmbient Air = 90°FReservoir Walls = 60°FReservoir Area (L x W) = 25 ft2[(90F-60F) x 2] x 25 = 1,500 BTUHTypical operating oil temperature? Hydrostatic Motor Oil - 110°F-130°F? Hydrostatic Drive Oil - 130°F-180°F? Bearing Lube Oil - 120°F-160°F? Lube Oil Circuits - 110°F-130°FTorque, HP, and RPM? Horsepower (HP) = T x RPM5252? Torque (ft lbs) (T) = HP x 5252RPM? RPM = HP x 5252TViscosity, SSUOil Temp. °F SAE5 SAE10 SAE20 SAE30 SAE40100 110 150 275 500 750150 60 70 100 135 190200 40 43 50 65 75Oil viscosity51Schmidt plate and thermal systemsExperienced in-house design coupled with precise production allows our Schmidt line to be a smart choice for a wide variety of markets. Our SIGMA gasketed plate and frame heat exchangers offer various plate corrugation geometries and sizes, allowing for optimal thermal and hydraulic performance to meet your specifications. Plates and gaskets are available in numerous materials to ensure proper operation and long service life for the fluids being processed.Basco shell and tube Our shell and tube heat exchangers are available in a full range of standard and custom designs. Using cutting-edge software, our team of experienced application and mechanical engineers can rate and design a heat exchanger to meet the most stringent specifications, and manufacture a wide array of designs including TEMA, HEI, extended surface, hairpin, and a variety of commercial standards.Airtech air-cooledAirtech heat exchangers are constructed from 100% aluminum, and offer unparalleled performance and cost-effectiveness in a rugged, compact, and lightweight package. Our designs include both bar and plate as well as tube and header construction. Bar and plate construction allows an infinite number of core configurations and sizes to customize a solution specifically to your exact requirements, with minimal or no tooling. Tube and header construction provides a cost-effective, lightweight solution.Engineered productschmidt echAPI Heat Transfer’s breadth of product and market expertise is second to none – giving us the unique ability to craft the right heating or cooling solution that seamlessly fits into your design, no matter your market.Your industry is our businessOur experience includes:? Air dryers? Air separation? Alternative fuels? Chemical, petrochemical, and process? Compressors? Diesel engine cooling ? Fluid power? Food, beverage, brewery, and dairy? Healthcare? HVAC? Industrial? Marine? Off-highway? Oil and gas? On-highway? Pharmaceutical? Power generation? Refrigeration52API Heat Transfer’s global presence includes manufacturing facilities, R&D locations, and sales support throughout the world, all aimed at one goal – to better serve our customers.A world of heat transfer solutionsFor more information about our heat transfer products, contact your API Heat Transfer sales representative or visit apiheattransfer.com.USA2777 Walden Avenue Buffalo, NY, 14225, USA +1.716.684.6700 91 North Street PO Box 68 Arcade, NY, 14009, USA +1.585.496.5755GermanyLangenmorgen 4 75015 Bretten, Germany +49.7252530ChinaFirst Factory 156 Qing Qiu Street, 3rd District Suzhou Industrial Park Suzhou, Jiangsu 215126, China +86.512.88168000Second Factory 126 Qing Qiu Street, 3rd District Suzhou Industrial Park Suzhou, Jiangsu 215126, China +86.512.88168000 CSTP-A-2-12 | © 2012 API Heat Transfer