IHF Centrifugal pump series

The purpose of the product

This product is widely applicable to pickling and painting processes in automotive manufacturing; Electrolyte transportation in non-ferrous metal smelting; The process flow of chlorine water, wastewater treatment, and acid addition in the ion exchange membrane caustic soda project.

Operating temperature: -20 ^.C--100 ^.C.

Design Features

The IHF centrifugal pump is designed according to international standards. The pump body is lined with fluoroplastic in a metal casing, and the impeller and pump cover are pressed and formed with fluoroplastic alloy wrapped in metal inserts. The shaft seal adopts advanced external corrugated pipe mechanical seal, and the static ring is made of 99.9% aluminum oxide ceramic. The dynamic ring is made of tetrafluoro filling material (or other materials specially designed according to the user's special working conditions), which is characterized by good corrosion resistance, wear resistance, and sealing performance.

Structure and Materials

Pump inlet diameter<150mm

1. pump body HT200 lining F46

2, impeller Fluoroplastic alloy

3, seal ring Fluororubber

4, pump bonnet HT200 lining F46

5, Machine sealing gland 1Cr18Ni9Ti

6, Mechanical seal Silicon carbide, hard alloy

7, Bearing box HT200

8, pump spindle 45 ^# steel

Pump inlet diameter≥150mm

1, pump body HT200 lining F46

2, impeller Fluoroplastic alloy

3, seal ring Fluororubber

4, pump bonnet HT200 lining F46

5, Impeller nut F46 lining 45 ^# steel

6, Mechanical seal Silicon carbide, hard alloy

7, axle sleeve F46 lining 45 ^# steel

8, pump spindle 45 ^# steel

Model Meaning

IH Code for International Standard Chemical Pump Series

F The material of the overcurrent component is fluoroplastic alloy

50 The diameter of the pump inlet is 50mm

32 The pump outlet diameter is 32mm

160 The nominal diameter of the impeller is 160mm

D Short support structure code

Partial components

The shaft sleeve is separated from the shaft, making it easy to maintain and reducing usage costs.

The impeller is fully metal wrapped with fluoroplastic structure, and the parts do not deform and operate stably during operation.

The pump body adopts a high-strength cast iron lined fluoroplastic structure, and the plastic metal interface adopts a special reinforced structure, which is tightly bonded and safer to use.

The overflow part of the pump cover is uniformly lined with fluoroplastic, with a simple structure and convenient installation.