Wilk-Graphite GmbH
Cylindrical Block Heat Exchanger
Block heat exchangers are generally suitable as durable units for all applications. By the compact building method a place saving apparatus is available, which is easy to be cleaned because of its modular structure, evaporators, condenser, cooler, Preheaters.
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Technical data
- Operating pressure up to 10 bar
- Temperatures of up to 240°C with PFA impregnation
- Unit size up to 500 mm
- Diameters of up to 1,800 mm
- Drilling diameters from 8 to 32 mm
- Optional anti corrosive shell
Operating temperature
- -20°C to 180 °C with phenolic resin impregnation
- -20°C to 240°C with PFA (Teflon)
Operating pressure
- 6 bar (higher pressures on request)
Heat transfer surface
- Up to 500 m² / unit
Block height
- 290, 360 or 490 mm
Diameter of the drillings
- Product side 10, 12, 14, 18, 20, 22, 26 mm
- Service side 10, 12, 14 mm
Shell
- C-steel or on customer’s request
Construction
- Following to PED, ASME, China Code