Melt Pump for Pet Strap Extrusion Line

• Mesh Form: External Engaged
• Tooth Flank: Straight Tooth
• Applications: Machinery Manufacturing
• Certification: CE
• Structure: Gear Pump
• Standard or Nonstandard: Nonstandard
• Model NO.: GM-ME series
• Pressure: High Pressure
• Application: Metering
• Heating: Electric
• Usage: Thermoplastic Transportation/Metering
• Application Fields: Almost All Kind of Polymers
• Transport Package: Seaworthy [Ackaging
• Specification: CE, SGS
• Trademark: Gmach
• Origin: Zhengzhou, Henan
• HS Code: 8421299090
• Production Capacity: 1200 Sets

Product Description

Melt pump for PET strap extrusion line 
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 sheet 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.
 
Product show 



 
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
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
 
 




Pump type and parameter
 

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-5	5.0	100	≤35	0~30	≤20	≤12	≤8	≤350ºC
GM-ME-7.5	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 ask for us.

Commissioning
We provide the operation manual for customers to gudie to install the screen changer, melt gear 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.
 
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 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.


 
Tips for customers
 
How to choose a most suitable type of screen changer for your extrusion line ?
After the equipment supplier making a size recommendation and then you should perform your own analysis to confirm appropriate sizing. That way, you will have the advantage of independent analyses and, best of all, there is no additional cost.
Learn the difference between price and cost. Be sure to take into consideration all of the variables and look at all the factors to determine the real cost of ownership for the screen changer. Some of the hidden variables to consider may be:
Product quality.
Maintenance, time and cost of parts.
Process downtime and cost.
Life expectancy for the equipment and amortized cost of ownership.
Cost and availability of filtration media.
Pressure loss and effect on line output and product quality.
Operator safety.
Required operator intervention and labor cost.
If all of these and other factors are taken into consideration, you can choose the most suitable solution, and then you can expect a much better return on investment.