Pressure switch fire pump/fire pump manufacturers

Products Description

End suction centrifugal water pump is an energy-saving pump designed by teamwork in the whole nation, it is improved on a basis on model BA, B and other single-stage water centrifugal pump.

Specifications:

Flow Rate(Q):  2-1100m3/h

Head(H):   2-150m

Speed: 50HZ-1450 or 2900rpm

60HZ-1750 or 3500rpm

Temperature: -10-105 degrees

Working Pressure: 10 Bar standard, 16Bar or 18 Baroptional

Test Pressure: 15 Bar standard, 24 Bar optional

More parameters please contact us!(Skype ID:defucc2,sale2@defucc com)

Design

Performance and dimension referring to the European standard BS EN733/DN24255

Structure

Horizontal Axial End Suction, Single Stage,

Single Suction, Volute Casing, Back pull-put, Centrifugal pump.

Flange:

Din250/ISO70052 standard, ANSI B16.5 Class 150 1b optional

Rotation

Clockwise viewing from the drive side.

Pump material

Casing-cast iron standard, stainless steel optional

Impeller-stainless steel standard, bronze, cast iron optional

Shaft-ASTM420 standard, ASTM304, ASTM316, ASTM1045 optional

Shaft seal-Mechanical seal standard

The advantages : its hydraulic capability is distributed reasonably ,wide option for user , conveniently check and repair , the efficency and throw is up to advanced international level . 

Application

1)Air ConditioningPressure Boosting

2)Fire ProtectionCooling Towers

3)PlumbingIrrigation

4)Circulating Water Treatment & Supply

5)TransferChemical

6)Sea Water Treatment

This pump is mainly suitable to transfer the liquid medium like water or the physical and chemical feature like water. The temperature lower than 80°c

Attention

 defu Machinery is an Enterprise involved in designing ,developing ,manufacturing and selling water pumps , Including self priming pump ,centrifugal pump ,diaphragm pump , gear pump , diesel engine pump and some others . Relying on the local industrial chain , DEFU has established its production base in Shanghai ,Hubei and Shandong province .

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