Chemical Pump

Type IH pump is single-stage single suction chemical cantilever centrifugal pump, it is instead of type F anti-corrosive centrifugal pump, it is a energy-saving product and widely used in the fields of chemical engineering, petroleum, metallurgy, paper-making, food, medicine, fiber etc., it is suitable for delivering corrosive medium or the medium which are not permitted to contaminate, the inlet pressure of pump is not allowed more than 0.3Mpa, the temperature of the liquids is -20℃～105℃.

IH50-32-160A-302

IH—International standard chemical centrifugal pump.

50—Inlet diameter of pump is 50mm.

32—Outlet diameter of pump is 32mm.

160—Nominal diameter of impeller is 160mm.

A—The cut code of impeller (A,B represents the cut first, the cut second separately)

302—Material code

Capacity: 6.3～400m³/h

Head: 5m～125m

Main parts of type IH chemical pump are pump casing, impeller, sealing ring, impeller nut, pump cover, sealing parts, intermediate support shaft and cantilever etc.

The construction feature: Pump cover is fixed on intermediate support. Pump casing is axial suction and radial discharge, it adopts foundation support, the casing can fixed on foundation as directly, cantilever part fixed on intermediate support, born by foundation base. In repair, only disassemble the mid-coupling, the rotor can be disassembled to repair, it needn’t disassemble the pipe , pump and motor.

There are the packing seal and mechanical seal for shaft seal, it can be selected according to medium or manufacturing technology, the pump couple the motor by lengthening coupling. View from motor end, the rotating direction is clockwise.

The material used in medium-contacting parts can be selected as following

 

Remarks: Other materials can be used according user’s requirement.