CHRMU and CHNB Centrifugal Pumps

Centrifugal pumps made of stainless steel.

 

CHRMU 

 

Main features:

Single and twin impeller centrifugal pumps with all hydraulic components manufactured from stainless steel AISI 304

 

Applications:

• Industrial applications
• Water supply
• Pressure boosting
• Gardening 
• Cooling
• Heat exchange
• Air conditioning 

 

Technical Data:

Pump:

Capacity – up to 15m3/h

Head: up to 75m

Working pressure: max. 8bar

Liquid temperature: max. 90 C

 

Motor:

2-poles motor, protection degree IP 55, insulation class 5

CHRMU(M) – Single phase 1~230V, 50Hz (automatic thermal overload protection incl.)

CHRMU - Three-phase 3~230/400V, 50Hz (overload protection to be provided by the user) 

 

Materials:

Pump casing: AISI 304

Impeller: AISI 304

Shaft: AISI 305

Motor bracket: Cast Iron

Motor casing: aluminium 

Mechanical seal: carbon/ceramic/NBR

 

CHN and CHNB

 

Main Features:

Centrifugal pumps according EN 733 (DIN 24255) standard with all hydraulic components manufactured from stainless steel AISI 304

 

Applications:

• Industrial applications
• Water supply
• Pressure bosting 
• Cooling
• Heat exchange
• Air conditioning 

 

Technical Data:

Pump

Capacity – up to 72m3/h

Head – up to 72m

Working pressure – max 10 bar

Liquid temperature – max. 90 C (CHN/CHN-BS/CHNB-M) – max 110 C (CHNB-S)

 

Motor

2- or 4-poles motor, protection degree IP 55, insulation class F

Up to 4,0 kW: three-phase 3~230/400V, 50Hz

5,5 kW and above: three-phase 3~400/690, 50Hz 

(overload protection to be provided by the user)

 

Materials:

Pump casing – AISI 304

Impeller – AISI 304

Shaft – AISI 304

Casing – AISI 304

Motor bracket – cast iron 

Mechanical seal

- Carbon/ceramic/NBR (CHN/CHN-BS/CHNB-M)

- SIC/SIC/Viton (CHNB-S)

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