Melt Pump Chemical Pump for Reaction Kettle as Discharge Pump

Large flow rate polymer melt gear pump for reactor as discharge pump
ZB-K series of polymer melt gear pump is designed with a large entrance , suitable for the high temperature and high viscosity polymer melt conveying reaction, such as resin, chemical fiber industry, generally installed on the lower part of the reaction kettle, used as discharge pump.This series of melt gear pump has good self-priming performance, can be used in the vacuum reaction condition, the polymer material conveying and pressurization.
This ZB-K series large flow rate polymer melt gear pump used under the reaction kettle/reactor as a discharge pump, you can see the following pictures
The characteristic of this GM-LK series polymer melt gear pump under the reaction kettle as discharge pump.



1)it can be used on high temperature (350ºC),high pressure(15MPa),high viscosity (40,000Pas)working condition.

2)The pressure flow pulsation is very small, and even can achieve linear output flow,easy to control

3)Good self-priming performance, can be used in the entrance with the operation condition of vacuum (0.05 ~ 0.09 MPa)

4)Precise structure, high precision, long service life


Technical data:

Viscosity: 500~40000Pas(500,000~40,000,000cP)

Suction side pressure : Vacuum(-0.05~-0.09MPa)~10MPa

Discharge side pressure: 0~15MPa

Differential pressure: 15MPa

Temperature: ≤350ºC

Heating method: Fully heating medium Jacketed

HT medium pressure: ≤1.6MPa

Pump type and parameter



Sealing structure

1)the melt dynamic seal and packing seal

2)Single/double side machanical seal

3)With cooling melt dynamic seal

4)High temperature resistant packing seal