Extrusion Melting Pump Melt Gear Pump for Plastic Extruder

Extrusion Melting Pump Melt Gear Pump for Plastic Extruder

Extrusion soften pump melt gear pump for plastic sheet extruder
GM-ME series melt gear pump  dedicated to thermoplastic extrusion process , such as sheet, plate, tube, film industry that requires special stable extrusion pressure flow system, installed on the extruder between exports and die head for metering pump.This series of melt pump adopts special gear structure and special flow design, to ensure the stability of the outlet pressure and flow rate . 

Product present


The Features of this GM-ME series extrusion  melt gear pump for plastic sheet extruder


(one)Minimal melt flow pressure pulsation , the melt flow can realize linear output ,appropriate

(two)for precise extrusion system


(3)This melt gear pump can be used on high temperature (350ºC),high pressure(40Mpa),high viscosity (forty,      00Pas)xtrusion process


(four)Precise structure, high precision,long service life



The main function of this extrusion melt gear pump 


(one),Greatly improve the pressure stability of the extrusion die,improve the quality of the products


(two),The melt floow can realize linear output, easy to control


(3),Increase the extrusion output, improve the production output


(4),Decreasing the load, save energy and reduce the cost.


Product show 

CZPT data


Viscosity: 1~40000Pas(one,000~40,000,000cP)


Suction siME pressure:~30MPa


Discharge siME pressure: 0~40MPa


CZPTential pressure: 25MPa






For Processing:




PA6 PA66 PA12












 Other high viscosity CZPTmers



The structure of this GM-ME series melt gear pump


Rotor type: helical cylindrical gear 



Heating method: electric heating

Pump sort and parameter


We provide the operation manual for customers to gudie to install the screen changer, melt equipment pump 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.


Right 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.


About CZPT


HangZhou Great CZPTry Co.,Ltd, a high-tech company with deep technology background and strong work team and services in China. Our global team is dedicated to equipping our customers with the competitive solutions. Our business across the hydraulic screen changer/ melt filter, melt gear pump, extrusion dies,and plastie recycling granulator.

CZPT is a  rapidly growing company, it has a large number of sensior technicians and and full of passion and ambitious young people.  the deep technical background and  sense of responsibility  work team determine it is standing on  a high starting point.  

We do not just supply  the products , but also provide value-added  solutions to more customers in more markets all around the world . In the process, we’re helping manufacturers everywhere improve productivity, cut costs, increase energy efficiency, eliminate scrap, reduce cycle times and do whatever else it takes to succeed in today’s complex global economy.

Our team is  committed to provide customers the best products with ever improving design. Strict production and quality control,and the perfect pre-sales and post-sales services.

We are on the way to be your most reliable and trustworthy partner, now more than ever.


Guidelines for customers


How to select a most ideal sort of display changer for your extrusion line ?

Soon after the products provider generating a dimension suggestion and then you should carry out your own evaluation to confirm suitable sizing. That way, you will have the advantage of independent analyses and, very best of all, there is no further cost.
Discover the big difference between value and cost. Be sure to just take into thought all of the variables and appear at all the factors to determine the actual value of possession for the display screen changer. Some of the hidden variables to take into account could be:
Merchandise high quality.
Maintenance, time and value of components.
Process downtime and cost.
Daily life expectancy for the products and amortized value of ownership.
Price and availability of filtration media.
Strain reduction and impact on line output and merchandise quality.
Operator security.
Necessary operator intervention and labor expense.
If all of these and other variables are taken into consideration, you can decide on the most appropriate solution, and then you can expect a much better return on expense.

Extrusion Melting Pump Melt Gear Pump for Plastic Extruder