High Pressure Discharge Melt Gear Pump

High Pressure Discharge Melt Gear Pump

Specifications
 
one,polymer soften equipment pump 
two, suit for huge capacity output 
3, suit for very large or reduced viscosity polymer 

 
Large flow rate polymer soften equipment pump for reactor as discharge pump
GM-G 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 GM-G sequence huge stream rate polymer soften equipment pump utilised beneath the reaction kettle/reactor  as a discharge pump, you can see the subsequent photographs

 

 

Main application fields:
 
For Processing:
 
PET  PBT
 
PA6  PA66  PA12
 
LDPE  LLDPE  HDPE  HMWPE
 
PP  EVA  PB
 
PS  HIPS  ABS  SAN
 
PC  PEK
 
PMMA  POM  TPU
 
Other high viscosity CZPTmers
 
 
 Product demonstrate

The characteristic of this GM-G series  polymer melt gear pump underneath the reaction kettle as discharge pump.
 

 
 
one)it can be used on high temperature (350ºC),high pressure(15MPa),high viscosity (forty,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 (.05 ~ 0.09 MPa) 
 
four)Precise structure, high precision, long service life 
 
 
CZPT data:
 
Viscosity: 500~40000Pas(500,000~40,000,000cP)
 
Suction side pressure : Vacuum(-.05~-.09MPa)~10MPa
 
Discharge side pressure: 0~15MPa
 
CZPTential pressure: 15MPa 
 
Temperature: ≤350ºC
 
Heating method:  Fully heating medium Jacketed
 
HT medium pressure: ≤1.6MPa
 
Pump kind and parameter
 
 

CZPT 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
 
 
Installation way: GM-HG series melt gear pump generaaly is installed under the reaction kettle, it is used as the material discharge pump, usually arranged horizontally.
 
CZPT mode:motor + reducer + universal coupling
 

Commissioning
We provide the operation manual for customers to gudie to install the screen changer, and at the requirement of user, salers should send technician to install and commissioning the die at site of Buyers, expenses of the trip should be borne by Buyers.
 
Soon after-sales service
 
12 months with proper operation by user, all the spare parts shall be replaced free of charge under guarantee period, fee for transportation and packing will be borne by users.

High Pressure Discharge Melt Gear Pump

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