Allweiler ALLHEAT CBWH Centrifugal Pump
Part no.
The Allweiler ALLHEAT CBWH is a Volute Casing Centrifugal Pump in block design up to PN 25 for handling heat transfer liquids and water (condensate, hot water, cooling water etc.).
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Allweiler ALLHEAT CBWH
The Allweiler ALLHEAT CBWH is a volute casing centrifugal pump in a compact block design, developed for heat transfer applications and operating pressures up to PN 25. Designed for the reliable circulation and transfer of thermal fluids, the pump is suitable for handling both heat transfer liquids and water-based media, including condensate, hot water, and cooling water.
Its close-coupled construction, with the motor mounted directly to the pump via a flange or lantern, results in a compact footprint while maintaining efficient hydraulic performance.
Suitable Fluids
The ALLHEAT CBWH is designed for handling:
- Heat transfer fluids
- Hot water
- Cooling water
- Condensate
- Other compatible thermal process liquids
Key Features
- Volute casing centrifugal pump design
- Operating pressures up to PN 25
- Compact block design
- Motor attached via flange or lantern
- Suitable for heat transfer fluids and water-based media
- Horizontal or vertical installation
- Dry-mounted operation
- Stub shaft suitable for IEC motors
- Casing dimensions and rated output according to DIN EN 22858 / ISO 2858
Typical Applications
The Allweiler ALLHEAT CBWH provides reliable circulation of thermal fluids for industrial heating, cooling, and process systems where efficient heat transfer is essential.
Common applications include:
- Heat transfer technology
- District and community heating systems
- Marine and offshore engineering
- Chemical industry
- Food industry
- Rubber industry
- Asphalt and tar processing
- Hydrocarbon processing
- Soap and detergent production
- Wood industry
Installation Characteristics
| Parameter | Description |
|---|---|
| Pump Type | Volute Casing Centrifugal Pump |
| Maximum Pressure | Up to PN 25 |
| Design | Block Design |
| Installation | Horizontal or Vertical |
| Installation Type | Dry-Mounted |
| Motor Connection | Flange or Lantern Mounted |
| Motor Standard | Stub Shaft for IEC Motor |
| Performance Standard | DIN EN 22858 / ISO 2858 |
| Typical Service | Heat Transfer, Heating, Cooling, and Circulation Systems |
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