Internal gear pumps high viscosity liquid transfer drum pump with heat jacked

Brief introduction

Internal gear pumps high viscosity liquid transfer drum pump with heat jacked is a kind of new positive displacement pump, and is designed according to the different fields of petroleum, chemical industry, paint, medicine, foodstuff and so on. It widely applies to a variety of mediums with different property and viscosity because of special structure and selected different pumps' materials.

Application scope

(1) Oil industry (high thick oil, like: crude oil, heavy oil etc)

(2) Chemical industry ( emulsion , resin, glue etc high viscosity chemical liquid)

(3) Coating industry ( Paint, coating etc )

(4) Grease industry (butter,fat etc)

( 5) Medicine industry (medicine liquid)

(6) Food industry (honey,syrup,molasses,cream,yogurt ect)

Construction

(1) Work P rinciple

Driving gear (outside rotor) with internal tooth drives the internal rotor and turns in same direction in the full closed pump body. The pump casing and crescent of the front cover separate the inlet from the outlet. When it turns, negative pressure formed at the suction port, the liquid inhaled and being take to the outlet by rotor, then the liquid is expelled from the discharge port as the gears mesh, The transportation of liquid finished.

(2)Structure Feature

T he pumps are mainly composed of internal rotor, outside rotor, shaft, pump casing, front cover, seal, bearing, etc.

The pump seal adopts packing seal or mechanical seal, w hen the delivered medium is high temperature, high vis c osity or strong corrosion, packing seal should be adopted.

When the delivered medium is easy crystallin e we can design the heat preservation jacket in pump casing and front cover in order to melt the medium with steam working.

The pump set is composed of the pump, motor and base plate . T he dri ve way is belt wheel driving or coup l ing driving.

The direction of rotation is clockwise from coupling end.

Performance data