Model NO.: GM-ME series
Application: Transportation, Pressurization or The Metering of
Heating Method: Electrical Rod Heating
Outlet Pressure: ≤40MPa(6000 Psi)
Trademark: Gmach
Transport Package: Seaworthy Packaging
Specification: SGS
Origin: Zhenghzou
HS Code: 8421299090

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 . 



The Features of this GM-ME series extrusion  melt gear pump for plastic  extruder
 
(1)Minimal melt flow pressure pulsation , the melt flow can realize linear output ,suitable
(2)for precise extrusion system;
(3)This melt gear pump can be used on high temperature (350ºC),high pressure(40Mpa),high viscosity (40,0      00Pas)xtrusion process)
(4)Precise structure, high precision,long service life
 
 
The main function of this extrusion melt gear pump 
 
(1),Greatly improve the pressure stability of the extrusion die,improve the quality of the products
(2),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.
 
Pictures of pump




Technical data
 
Viscosity: 1~40000Pas(1,000~40,000,000cP)
 
Suction siME pressure:0~30MPa
 
Discharge siME pressure: 0~40MPa
 
Differential pressure: 25MPa
 
Temperature:≤350ºC
 
Heating:Electrical
Application fields
For Processing:
 
PET PBT
 
PA6 PA66 PA12
 
LDPE LLDPE HDPE HMWPE
 
PP EVA PB
 
PS HIPS ABS SAN
 
PC PES
 
PMMA POM TPU
 
 Other high viscosity Polymers
 
 
The structure of this GM-ME series melt gear pump
 
Rotor type: helical cylindrical gear 
 
Heating method: electric heating

The Extrusion melt gear pump application show





Optional choice
Adpters
support stands
up stream equipments: suach as screen changer
filter mesh/screen
vacuum cleaning furnace
 
Packaging & Shipping
Packaging 
Inner packaging:bubble protection wrap film
Outer packaging: wooden case
Shipping : The cargo can be deliverd by sea or by air as the request of customers
 

About Gmach
 
Zhengzhou Great Machinery 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.
Gmach 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.
 
 

Technical data of the pump 

 
Type  Volume
(cc/r)		 Max rotary
Speed
(r/min)		 Outlet 
pressure
(MPa)		 Inlet 
pressure
(MPa)		 Flow rate      L/h Temperature
 
Low viscosity
1-1000Pa.s		 High viscosity 
1000~8000Pa.s		  
Ultra-high
Viscosity
≥8000Pa.s
GM-ME-05 5.0 100 ≤35 0~30 ≤20 ≤12 ≤8 ≤350ºC
GM-ME-07.5 7.5 100 ≤35 0~30 ≤20 ≤18 ≤10
GM-ME-10 10 100 ≤35 0~30 ≤20 ≤25 ≤15
GM-ME-20 20 90 ≤35 0~30 ≤80 ≤40 ≤24
GM-ME-31.5 31.5 90 ≤35 0~30 ≤150 ≤80 ≤42
GM-ME-50 50 80 ≤35 0~30 ≤220 ≤120 ≤70
GM-ME-75 75 80 ≤35 0~30 ≤280 ≤180 ≤90
GM-ME-100 100 80 ≤35 0~30 ≤350 ≤230 ≤120
GM-ME-160 160 80 ≤35 0~30 ≤550 ≤350 ≤175
GM-ME-200 200 80 ≤35 0~30 ≤700 ≤450 ≤250
GM-ME-250 250 80 ≤35 0~30 ≤800 ≤600 ≤300
GM-ME-355 355 80 ≤35 0~30 ≤1000 ≤750 ≤350
GM-ME-500 500 60 ≤35 0~30 ≤1500 ≤1000 ≤500
GM-ME-750 750 60 ≤35 0~30 ≤1850 ≤1500 ≤750
GM-ME-1000 1000 60 ≤35 0~30 ≤3000 ≤2000 ≤1000
GM-ME-1600 1600 50 ≤35 0~30 ≤4000 ≤3000 ≤1500
GM-ME-2500 2500 50 ≤35 0~30 ≤6000 ≤4500 ≤2200
GM-ME-3150 3150 50 ≤35 0~30 ≤7000 ≤5200 ≤2600
GM-ME-4000 4000 40 ≤35 0~30 ≤8000 ≤6000 ≤3000
 
Remark:the melt gear pump flow is associated with the work speed, material viscosity, pressure,
So the model selection please aks for us.
 

Pneumatic Air Chain Hoist

Pneumatic hoist is an upgraded product of electric hoist, which has been widely used in all walks of life. The load range varies from 250 kg to 30 tons according to different models. The pneumatic hoist can be driven only by providing a certain pressure of compressed air, which achieves low energy consumption and high efficiency. It also has the function of gas cut-off protection to ensure that the workpiece does not fall or fall in the event of a sudden gas cut-off. Cooperating with various non-standard fixtures, the pneumatic hoist can lift workpieces of various shapes.

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