Brief introduction:

HZ series chemical process pump including HZ(closed impeller type), HZJ(semi-open impeller type) and HZQ(fully-open impeller type). It is an elaborately developed chemical process pump of new generation which absorbed the advanced technology of both home and aboard,and eliminated the technical defects of IH and CZ chemical process pump,with the advantages of better anti-cavitation performance, stable sealing performance, smooth operation and easy maintenance. The high interchangeability,transforming structures and various anti-corrosive materials satisfy the requirements of different applications,and therefore is widely used.

Parameters

Speed: n=1450/2900rpm

Pump diameter: 50~350mm

Features:

Back-pull design, the rotating part can be removed from the housing without removing the pipe.

port and the bearing housing.

The flushing and cooling interfaces of the pump body, pump cover, bearing housing and sealing end cover are all made of taper pipe thread, which increases the reliability of the pipeline seal. The bearing is made of rolling bearing, oil lubrication, and the oil pool volume is increased.

1.Refinery, petrochemical industries, coal chemical industries and low temperature projects

4. Power plant

7.