1、Introduction

HY series chemical submerged pump is a centrifugal pump of single stage, end suction design, desiged for transmitting toxic, corrosive liquid stored underground in the petrochemical, chemical, metallurgical, depot, sewage treatment industries, ect. It adopts mature design of IJ series chemical process pump, and owns the same hydraulic performance as the IJ series pump.

It owns the following features: Immersion in liquid, pump self-suction capacity, operation without filling water, start or stop at any time, convenient use; No seal, no leakage, safety and environmental protection; A high degree of generalization, modular design for main parts such as base plate, supporting tube, shaft, shaft housings, greatly reducing storage of the spare parts, prevention of sundry due to filter.

For the convenience of customers’ different installation conditions, our company has designed the HYK, HYM and HYS Pumps at per requirements of the customers. The product structure and performance is the same with the HY standard type, except for some changes in the part structure.

2、Application

﹒HY chemical submerged pump can be used to convey clean liquid or corrosive liquid containing small quantities of solid particles and crystalline mass.

﹒HYK-open type impeller, Conveying pulp with the concentration less than 8% and gypsum pulp with solid content less than 30%.

﹒HYM-the wear-resistance material, suitable for conveying bentonite, abrasive tool, limemilk, lime stonegypsum, and sand-containing crude oil etc.

﹒HYS-Applicable to high temperature, high concentration under the acid conditions, such as the sulfuric acid.