• Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder
  • Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder
  • Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder
  • Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder
  • Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder

Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder

Exhaust: Exhaust
Automation: Automatic
Computerized: Computerized
Attribute: Auxiliary Part of Plastic Extruder
Function: Polymer Melt Filtration
Applicable: PP/PE/PS/ABS/XPS/EPS/EPE and So on

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Basic Info.

Model NO.
GM-DP-L series
Size
Various Types to Be Matched with Extruders
Service
User-Defined and OEM Service
Transport Package
Seaworthy Packaging
Specification
SGS, CE
Trademark
Gmach
Origin
Zhengzhou
HS Code
8421299090
Production Capacity
200 Sets/Year

Product Description

 

Our advantages

1, Senior technical engineer with more than 15 years of experience in the polymer filtration fields

2, Fully equipped with all needed fabricating machinery,guattantee the quality and the date of delivery of  the products.

3,Customized design is welcome

4,Quick delivery time

5,OEM service is provided

6,Reliable and trustworthy service 

 

Product Description

 

Large filter area continuous screen changer for plastic extrusion machine

This GM-DP-L series Double piston large filter area continuous screen changer for plastic extrusion machine is consist of

  • The main body of the screen changer
  •  Hydraulic unit 
  • Electrical controlling pack(this part is optional choice by customers, the above picture shows two kind of controll system)
This GM-DP-L series  Large filter area continuous screen changer for plastic extrusion machine  is designed based on GM-DP-R series dual rods continuous screen changer ,  this kind of  continuous screen changer  enlarge the filtration area by  instead  the round breaker plates as the rods full of holes, and the filter screen is wrapped on the rods full of holes. And this kind of continuous screen changer now is widely used for the hot melt adhesive, high output plastic recycling machine.
So the filtration area of the GM-DP-L series screen changer   is much more larger than the GM-DP-R series continuous screen changer, it meets the high yield device requirements.
 

 

  After successful trials atJiangsu Province,an ABS recycling factory, we have installed two sets of this GM-DP-L series large filtration area continuous screen changer on the ABS recycling machine  .Through the filtration process, The ABS flakes can be processed at a throughput rate of 1100kg/h. And during the screen change process, the strands do not interrupted . and there are no bubbles in the final granules That is to say, this kind of large capacity screen changer can meet the high output recycling extrusion machine and can realize the continuous production without interruption

 

Characteristics of  GM-DP-L series large filtration area continuous screenc hanger for plastic extrusion machine 

  • The filter screen is wrapped on each slide bearing bars  full of small holes-the same function as the breaker plates
  • "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 
    Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder
    Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder


     

    Benifits of this kind of double piston type continuous screen changer with large capacity for plastic extruder

    • 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
    Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder

     

     

    The screen changer types and parameter

     

    Type
     
    Screen D&A
     

    O verall dimension
       (mm)
     

    Heating power
    (KW))

    Output
    (kg/h)
    S creen diamension
       L*W      (mm)
    Filtration area
        (CM²)
    L W H L1
    G M -DP-L-100 251x80 200x2 220 200 320 810 3.5/4.7 450-1200
    G M -DP-L-120 314x100 314x2 250 220 360 970 5.0/7.2 800-1800
    GM -DP-L-155 408x130 530x2 320 270 450 1100 8.2/11.1 1000-2600
    G M -DP-L-175 471x180 846x2 370 310 480 1320 9.4/12.7 2300-4400
    G M -DP-L-195 533x190 1012x2 400 380 550 1470 10.2/13.8 2900-6000
    G M -DP-L-220 596x200 1192x2 440 410 590 1620 13/17.5 3900-10000
    Remark: The output rates depend on the individual  extrusion  process parameters.

    OEM service

    We are a professional manufacturer of plastic extrusion screen changer and melt gear pump, the type ranges manual screen changer, hydraulic screen changer, backflush screen changer, and automatic screen changer, and we can offer OEM service, we provide high quality of products with reasonable price, both the direct buyer or agent are welcome.

    Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder

    GMACH information

    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.

    Factory  & Exhibition & Certification show

    Large Filter Area Continuous Screen Changer for Plastic Extrusion Machine/Extruder

    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.

     

     

     

    To our customers

    In the end I want to say something to our customers or some one may become our customers I Want to express my thanks to all my dear clients .Thank you for visiting our website and glad to see you. Anyone won't buy any products from strangers until they know each other better, but it's a long time for you to understand a strange supplier well, then how you can find a best supplier during so many factories is a problem! I believe that the honest and sincere is very imporant in the business. Though we are a new member here, but we have a full experience technician team and full sense of responsibilty work team, we will provide all the customers with perfect quality products and service. Thank you so much! ! !

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