CIRCOR Product Catalog: Allweiler Norway

Series NB

Volute Casing Centrifugal Pump in block design up to PN 10

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

Download files for series NB

GP_NB_GB.pdf (54,55 KB)

Performance Data 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/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

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CIRCOR Industrial

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