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Zhengzhou Great Machinery Co., Ltd.

Hydraulic Screen Changer, Melt Filter, Screen Changer manufacturer / supplier in China, offering Two Working Position Hydraulic Screen Changer for Extrusion Machine, Melt Filtration Products-Double Plate Type Continuous Polymer Melt Filter, Dual Piston Screen Changer for LDPE Recycling Machine and so on.

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Supplier Homepage Product Gmach polymer melt filtration system Continuous screen changer Two Working Position Hydraulic Screen Changer for Extrusion Machine

Two Working Position Hydraulic Screen Changer for Extrusion Machine

FOB Price: US $1,400-20,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1,400-20,000/ Set
Get Latest Price
Production Capacity: 500sets/Year
Transport Package: Seaworthy Packaging
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: GM-SSP series
  • Plastic Processed: PP
  • Feeding Mode: One Feed
  • Screw: Single-Screw
  • Exhaust: Exhaust
  • Computerized: Computerized
  • Function: Polymer Melt Filter
  • Size: Different Sizes to Be Matched with Extruders
  • Specification: SGS, CE
  • HS Code: 8421299090
  • Type: Sheet Extruder
  • Product Type: Sheet
  • Assembly Structure: Integral Type Extruder
  • Screw Channel Structure: Deep Screw
  • Automation: Automatic
  • Attribute: Components of Plastic Extruder
  • Applicable: PP/PE/PS/EPE/EPS/XPS/ABS and So on
  • Trademark: Gmach
  • Origin: Zhengzhou
Product Description
Two working position hydraulic screen changer for extrusion machine

Benefits of GM-SSP series of screen changer
leak-free process
Minimum pressure drop
Improved products quality
Reduced waste materials
Reduced downtime & scrap
Reduced inlet pressure at extrusion die
Reduced temperature variations of the melt.

Features of this GM-SSP series hydraulic screen changer
1, Filtration screen diameter ranges from 70-320mm.
2,With highly precise design, the screen has good abrasive resistant, high pressure performance, ensuring large effective filtration area and improving filtration effect. 
3,It works well even under high temperature up to 300ºC and high pressure up to 50 MPa.
4,Screen changing time ≤ 2 seconds with pressure accumulator.

Applications of this GM-SSP series of hydraulic screen changer
Blown film and 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)
Blow molding
Pelletizing (strands and underwater)
Recycling of most polymers

Technical data
TypeScreen D&A
overall dimension(mm)Heating power


Remark: As the above specification is subject to change without prior notice

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 young and 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.


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Mr. Peter Ho
General Manager
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