Boiler Feed Pump By Shijiazhuang An Pump Machinery Co., Ltd.

We are engaged in exporting, manufacturing & supplying excellent quality Boiler Feed Pump in Shijiazhuang, Hebei, China.

General
Model QD (G) pump is a horizontal multi-stage centrifugal pump and suitable for transporting pure water (with the contained foreign matters' content less than l % and graininess less than 0. 1mm) and other liquids of both physical and chemical natures similar to those of pure water.
QD (G) model middle and low pressure boiler water supply pump is applicable to transport medium with temperature of not higher than 120a , and is also applicable for small boiler water supply or transporting medium similar to hotwater.
QDG model hypo-high-pressure boiler water supply pump is applicable to transport medium with temperature of not higher than 180a , and is also applicable for small boiler water supply or transporting medium similar to hot water.

Performance range of mode QD (G) series
Flow: 3-500m3/h
Corollary power: 75-3400kW
Head: 390-684m
Inlet diameter: 25-450mm

Structure:-
For this series horizontal multistage centrifugal pump, both ends of it are supported, the casing portion is in a sectional form. it is connected to and actuated by a motor via a resilient clutch and the rotating direction of it. viewing from the actuating end. is clockwise. Refer to Fig. I for the structure of it.

Stator portion
Consists of suck-in section. middle-section, spitting section, guide vane, packing etc., which are linked together with a take-up bolt.