Allweiler Series NISM Centrifugal Pump
The Allweiler Series NISM is an In-Line Centrifugal Pump up to PN10, with a volute casing.
Allweiler Series NISM
The Allweiler Series NISM is an in-line centrifugal pump with a volute casing, designed for general industrial and marine service applications. Available in pressure classes up to PN 10/16, it is suitable for pumping a wide range of clean liquids that are non-abrasive and chemically compatible with the Allweiler NISM’s construction materials.
Suitable Fluids
The Allweiler NISM can handle:
- Fresh water
- Seawater
- Condensate
- Oils
- Brines
- Lyes
- Other clean industrial liquids
Note: The pumped liquid must not contain abrasive particles and must not chemically attack the pump materials.
Typical Applications
Industrial Applications
- General water supply systems
- Cooling water systems
- Circulation systems
- Process water handling
- Industrial utility services
Marine Applications
- General service pump
- Fire-fighting systems
- Bilge systems
- Ballast systems
- Cooling water systems
- Drinking water systems
- Seawater sanitary services
Key Features
- In-line centrifugal pump design
- Volute casing construction
- Compact installation footprint
- Suitable for continuous-duty operation
- High flow capacity
- High delivery head capability
- Suitable for industrial and marine environments
- Available in PN10 and PN16 pressure classes
Technical Specifications
| Parameter | Value |
|---|---|
| Pump Type | In-Line Centrifugal Pump |
| Casing Type | Volute Casing |
| Pressure Class | PN10 / PN16 |
| Capacity | Up to 600 m³/h |
| Delivery Head | Up to 140 m |
| Discharge Pressure | Up to 10 / 16 bar |
| Fluid Temperature | Up to 140°C |
| Fluids | Fresh water, seawater, condensate, oils, brines, lyes |
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