Asphalt

AsphaltTechnically Advanced Solutions - for the Asphalt/Bitumen and Oil IndustryFor more information on Industry solutions, please visit www.desmi.comDEFENCE & FUELOIL SPILL RESPONSEINDUSTRY UTILITYMARINE & OFFSHORE• Burner Feed• Fuel Handling• Oil Handling• Asphalt and Bitumen ServicesDIRECT COUPLED PUMPSRECLAIMED OIL BURNER FEED PUMPS are “Hard Fitted” - specially designed for continous delivery to the burner.CLEAN OIL BURNER FEED AND HEAT TRANSFER PUMPS provide efficient positive delivery of clean oil and heat transfer liquids.ROTAN Design Parameters:Capacity Range: Up to 50 m³/h Pressure Range: Up to 16 barViscosity Range: Up to 7.500 cStTemperature: Up tp 150°CMotor Connection: IEC or NEMA flange motorswww.desmi.comDEFENCE & FUELOIL SPILL RESPONSEINDUSTRY UTILITYMARINE & OFFSHOREAsphaltASPHALT PUMPSInclude unique features suited for today’s needs and new polymer based formulations. Proven sealing options are available where there is concern of leak-age for clean or abrasive Asphalt solutions.For certain applications, ROTAN can offer a pat-ented zero-leakage pump. This magnetic coupled pump (ED “Environmental Duty”) combines the qualities of the standard ROTAN hydraulics, with a state of the art magnetic coupling.This pump offers a total protection against spillage and vapor, which may create environmental haz-ards.HD (HEAVY DUTY) CAST IRON FUEL PUMPSdeliver truck unloading flow rates of 170 m³/h and include construction options based on clean and reclaimed burner fuels. This mechanically sealed design is also used in fuel circulation oil blending and many other services.ROTAN® Pumps are also available in Carbon Steel and Stainless Steel construction as well.ROTAN® Design Parameters:Capacity Range: Up to 170 m³/hPressure Range: Up to 16 barViscosity Range: Up to 250.000 cStTemperature: Up to 250°CELECTRICAL HEATING PUMPSElectrical heating is an alternative to heating by liquid/steam. The heating source is a temperature probe, mounted in a hole drilled in the idler pin of the pump. As the idler pin is placed in the middle of the pump/liquid, the heating is concentrated where it is best used.For this reason it is often sufficient with heating at the front end, but heating of the rear end is also a possibility. Especially road tankers/plants will benefit from this way of heating, as the electrical heating system is easily connected to existing power supply.