Allweiler NB 25-160/12/146 Centrifugal Pump
- Payment by invoice possible
- Not currently in stock, contact us for factory lead times
- Payment by invoice possible
- In stock at factory, ready to ship in estimated 1-2 weeks, contact us for expedited options
- Del Rey is proud to be the exclusive distributor of Waagene products
- Payment by invoice possible
- Low quantities typically kept on hand; please contact us for availability at lead time
- Authorized MiniBOOSTER distributor & hydraulic excellence partner
Product Description
The Series NB pumps offer robust performance across various liquid applications including pure water, industrial water, sea water, and more. With a capacity of up to 480 m³/h and delivery head of up to 145 m, they excel in cooling and heating systems, water treatment, irrigation, and desalination processes. Their versatile construction allows for vertical or horizontal installation, dry installation, and compatibility with IEC motors, ensuring efficient operation even in demanding industrial environments.
Additional information
Specifications
Pumped liquid
Pure water, industrial water, sea water, condensate, oils, brines, lyes, hot water.
Main fields of application
For cooling and heating circulating systems, water supply, water treatment, irrigation systems, sea water desalination, dust separation and spray-coat plants, air conditioning, cooling, swimming pool and industrial techniques.
Performance data Series NB
- Capacity Q up to 480 m³/h
- Delivery head H up to 145 m
- Discharge pressure pd up to 10/16 bar
- Fluid temperature t up to 140 °C
Construction features
- Rated output acc. to DIN EN 733
- Block design (Motor attached to pump via flange or lantern)
- Dry installation
- Vertical installation
- Horizontal installation
- Stub shaft für IEC motor
- 2-stage pump type at defined sizes
