Allweiler ALLHEAT CTWH Centrifugal Pump
The Allweiler ALLHEAT CTWH is a Volute Casing Centrifugal Pump in base plate design up to PN 25.
Allweiler ALLHEAT CTWH
The Allweiler ALLHEAT CTWH is a volute casing centrifugal pump in a baseplate-mounted design, developed for heat transfer applications with operating pressures up to PN 25. Designed for the reliable circulation and transfer of thermal fluids, the CTWH series is suitable for handling both heat transfer liquids and water-based media, including condensate, hot water, and cooling water.
With its robust bearing bracket construction and optional spacer coupling, the ALLHEAT CTWH is well suited for continuous-duty operation in industrial heating, cooling, and process systems where reliability and ease of maintenance are essential.
Suitable Fluids
The ALLHEAT CTWH 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
- Baseplate-mounted design
- Pump and motor mounted on a common baseplate
- Suitable for heat transfer fluids and water-based media
- Horizontal installation
- Dry-mounted operation
- Optional spacer coupling for simplified maintenance
- Casing dimensions and rated output according to DIN EN 22858 / ISO 2858
Typical Applications
The Allweiler ALLHEAT CTWH provides reliable circulation and transfer of thermal fluids in industrial heating, cooling, and process systems.
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 | Baseplate Design |
| Installation | Horizontal |
| Installation Type | Dry-Mounted |
| Mounting | Pump and Motor Mounted on a Common Baseplate |
| Coupling | Spacer Coupling (Optional) |
| Performance Standard | DIN EN 22858 / ISO 2858 |
| Typical Service | Heat Transfer, Heating, Cooling, and Circulation Systems |
Suitable Fluids
| Fluid Type | Suitability |
|---|---|
| Heat Transfer Fluids | Yes |
| Hot Water | Yes |
| Cooling Water | Yes |
| Condensate | Yes |
| Thermal Oils | Depending on System Design |
| Abrasive Liquids | No |
Related products
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