Double Piston Continuous Screen Changer for Plastic Recyclingt Extruder

This GM-DP-L series   Screen changer manufacturers- large capacity continuous screen changer  is consist of

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

Characteristics of  GM-DP-L series   Continuous polymer melt filter-double piston large capacity continuous screen changer for plastic extruder

• The filter screen is wrapped on each slide bearing bars  full of small holes-the same function as the breaker plates
• Active filtration area  is bigger than the normal standard screen changer 4 times.
• "Continuous type" means operation of screen change without machine halt or disruption of melt flow.
• Equiped with air venting system
• Fit for almost all kinds of polymers
• It works well under the high pressure 400bar(40Mpa) not impact the high performance.
• The filtration screen area covers from 400cm² to 2500cm², depending on the size, fit for output range from 100kg/h to 4800kg/h.

Product show

Continuous polymer melt filter-double piston large capacity continuous screen changer for plastic extruder

Benifits of this kind of   Screen changer manufacturers- large capacity continuous screen changer

• Continuous operation
• Leak-free mold of operation
• Large filtration area meet the high output extrusion machine
• Customized design adapters
• venting groove discharge the gas mixed in the polymer melt
• Simply controll by a easy operated control handle
• Reasonable price and proved technology

Main application fields

• Especial for the high yield device
• 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

Application cases show

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.