water pumps from China manufacturer - Ningbo Hollystar Machinery Co.,Ltd.

Payment Terms:	T/T,IRRVOCABLE L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 4QJ4-18/3,4QJ4-24/4...

Delivery Date: negotiable

Function: drainage irrigation

Export Area: all of the world

Means of Transport: by sea/by air

Brand Name: hollystar

Certificate: CE GS EMC CUL

1.External pump body: Stainless Steel 2.Suction strainer: Stainless Steel 3.Impeller and diffusors: Noryl 4.Bearing brackets: Brass 5.Shaft: Stain

4QJ SUBMERSIBLE MULTISTAGE PUMPS FOR 4" WELLS
Operating conditions:
-Liquid temperature up to 60ºC
-Ambient temperature up to 40ºC
-Minimum Q. up to 21m³
-Maximum H. up to 234m
-Continuous duty.

Motor:
-Tow-pole induction motor (n=2850r.p.m)
-Insulation Class B/F
-Protection IP68

Material:
-Pump body: Stainless Steel
-Motor Support: Stainless Steel
-Impeller: Stainless Steel
-Diffusers: Stainless Steel
-Pump casing: Stainless Steel
-Shaft: Stainless Steel
-Suction and discharge ports: Stainless Steel
-Filter and diffuser casing: Stainless Steel
-Mechanical seal: NBR/Carbon/Ceramic

Application:
-Water supply from deep well
-Sprinkle irrigation schemes
-Booster systems
-Fir-fighting installations
-Mining applications