small dosing pump

small dosing pump   

General Description about small dosing pump

IH series petrochemical process pump, it is widely used in the field of chemical engineering, petroleum, metallurgy paper-making, food, medicine, fiber, etc., it is suitable for delivery corrosive medium or the medium which are not permitted to contaminate, the inlet pressure is ≤0.3MPa, the medium temperature is 20°C to 105°C, it can deliver more higher temperature medium by cooling unit.

Performance Range(design point)

Flow:6.3~400m3/h

Head H :5m~125m.

Instruction of pump type
For example:IH50-32-160A
International Standard Chemical centrifugal pump
Inlet diameter is 50mm
Outlet diameter is 32mm
Nominal impeller diameter is 160mm
Impeller first cut

Structure 
The pump is single-stage single-suction overhanging centrifugal pump. The pump is back pull-out type. It is unnecessary to disturb the intel piping, outlet piping and pump casing, the impeller can be dismantled for maintenance.
The shaft seal adopts packing seal or mechanical seal according to customers ‘requirements. The pump uses rolling bearings which get lubricated with dilute oil.

Rotation direction
 The rotating of the pump rotor is clockwise looking from the motor to the pump.

Material of main parts
The medium-contacting parts are made of alloy stainless steel, material No.ZG1Cr18Ni9 and ZGCr18Ni12Mo2Ti,etc.

Pump, Motor, common bedplate, coupling, check value and sluice valve.

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