High Pressure Continuous Screen Changer for Plastic Extrusion Machine

• Material: High Quality Alloy Steel
• Attribute: Components of Plastic Extruder
• Function: Polymer Melt Filtration
• Model NO.: GM--R series
• Suitable Materials: PP/PE/PS/ABS/XPS/EPE/EPS and So on
• Applicable: Plate/Sheet /Pipe/Granulator and So on
• Transport Package: Seaworthy Packaging
• Specification: CE, SGS
• Trademark: Gmach
• Origin: Zhengzhou
• HS Code: 8421299090
• Production Capacity: 200 Sets/Year

Product Description

Specifications
 

This GM-R series  continuous screen changer/ melt filter is consist of

• The main body of the screen changer
•  Hydraulic unit 
• Electrical controlling pack

 

Characteristics of  GM-R series continuous  screen changer/melt filter

• Four  round  removable breaker plates on the slide plate
• "Continuous type" means operation of screen change without machine halt or disruption of melt flow.
• Equipped with air venting system
• Equipped with material pre-flooding system
• Fit for almost all kinds of polymers
• It works well under the high pressure 500bar(50Mpa) not impact the high performance.
• The filtration screen area covers from 38cm² to 314cm², depending on the size, fit for output range from 500kg/h to 1100kg/h.

 

Benifits of this kind of plate type continuous screen changer with four working ositions for plastic extruder

• continuous operation
• Leak-free mold of operation
• Customized design adapters
• optional choice of installation ways
• venting groove discharge the gas mixed in the polymer melt
• Simply controll by a easy operated control handle
• Reasonable price and proved technology

Product show



 

Main application fields

• Cast film (Bubble pack/ Medical/Food Wrap)
• Sheet (Foam/Strapping/Plastic cardboard)
• Coating (Hot melt adhesive)
• Pipe ( Corrugated/Gas Pipe) and profile
• Compounding (Master batch/filler)
• Wire and cable extrusion
• Tubing (Medical/Industrial/Irrigation)
• Fibers ( Monofilament/non-woven fabrics)
• Pelletizing (strands and water-ring pelletizing)
• Recycling of most polymers

Quality inspection

 We take only firstclass steel and check every production procedure to ensure every dimension is produced precisely. A final complete inspection will be executed  before delivery.  

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.

 

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.

 

 

 

Type	Screen   D&A		Overall   dimension     (mm)				Heating   power (KW))	Output (kg/h)
	Dia (mm)	Filtration area ( cm2 )	L	W	H	L1
G M- R-70	Φ70	38	270	170	240	850	3.2/4.5	50-250
G M- R-100	Φ100	78	375	200	280	1000	4.8/7.0	320-480
G M- R-120	Φ120	113	435	240	320	1150	6.0/8.4	320-600
G M- R-150	Φ150	176	525	260	320	1400	7.2/9.5	420-900
G M- R-200	Φ200	314	700	280	380	1750	8.2/11.0	500-1100
Remark: The output rates depend on the individual  extrusion  process parameters.