Plastic Granulators Used Large Filtration Area Continuous Screen Changer

Attribute: Auxiliary Part of Plastic Extruder
Function: Polymer Melt Filtration
Applicable: PP/PE/PS/ABS/XPS/EPS/EPE and So on
Size: Various Types to Be Matched with Extruders
Transport Package: Seaworthy Packaging
Specification: SGS

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Basic Info.

Model NO.
GM-DP-L series
Trademark
Gmach
Origin
Zhengzhou
HS Code
8421299090
Production Capacity
200 Sets/Year

Product Description

Plastic granulators used large filtration area continuous screen changer
Large filtration are continuous screen changer for high output recycling machine

This GM-DP-L series  continuous screen changer/ melt filter is consist of
The main body of the screen changer
 Hydraulic unit 
Electrical controlling pack(this part is optional choice by customers)
This GM-DP-L series Large filtration are continuous screen changer for high output recycling 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. And this kind of continuous screen changer now is widely used for the hot melt adhesive, high output plastic recycling machine.
 
Characteristics of  GM-DP-L series continuous  screen changer/melt filter
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 


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


 
 
 
      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)
LWHL1
G M -DP-L-100251x80200x22202003208103.5/4.7450-1200
G M -DP-L-120314x100314x22502203609705.0/7.2800-1800
GM -DP-L-155408x130530x232027045011008.2/11.11000-2600
G M -DP-L-175471x180846x237031048013209.4/12.72300-4400
G M -DP-L-195533x1901012x2400380550147010.2/13.82900-6000
G M -DP-L-220596x2001192x2440410590162013/17.53900-10000
Remark: The output rates depend on the individual  extrusion  process parameters.

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