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Zhengzhou Great Machinery Co., Ltd.

Hydraulic Screen Changer, Screen Changer, Melt Filter manufacturer / supplier in China, offering Plastic PVC Profile Extrusion Line Used Special Hydraulic Screen Changer, 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 Plastic PVC Profile Extrusion Line Used Special Hydraulic Screen Changer

Plastic PVC Profile Extrusion Line Used Special Hydraulic Screen Changer

FOB Price: US $1,000-9,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1,000-9,000/ Set
Get Latest Price
Port: Shanghai, China
Production Capacity: 500 Sets/Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: GM-SSP -100
  • Automation: Automatic
  • Function: Filter for Plastic Extruder
  • Applicable: PP/PE/PS/ABS/XPS/EPE/EPS Production Lines
  • Transport Package: Sea Worthy Packaging
  • Origin: Zhengzhou
  • Exhaust: Don′t Exhaust
  • Size: Different Size for Different Size of Extruders
  • Suitable for: Single Screw/Twin Screw/Multi Screw Extruder
  • Trademark: Gmach
  • Specification: CE, SGS
  • HS Code: 8421299090
Product Description
Extrusion melt filter screen changer

The structure and working princple of  this kind of screen changer

This series of screen changer consists of main body, sliding plate, heater unit and 
hydraulic unit with accumulator. It is driven by hydraulic system, and the sliding plate 
carrying  2 pieces of breaker plates can move linearly in both directions to
achieve screen changing process smoothly

2,Features of this kind of screen changer

1) Compatible with various extrusion production for most polymers at high pressure, temperature, and production throughput.
2)With highly precise design, the screen has good abrasive resistance, good  durability under high pressure,ensuring large effective filtration area and improving filtration performance.
3)It works well even under high temperature up to 300 and high pressure up to 50 MPa.
4)Screen changing process completed in a period  ≤ 2 seconds with pressure accumulator.

Technical data

Screen  D&A
overall dimension ( mm )Heating power
( KW )
 (mm)( CM² )LWHL1  
GM_SSP - 70Φ70382001702408203.5/5.880-200
GM_SSP - 100Φ100782201852809304.5/6.8150-350
GM_SSP - 120Φ12011326020532010105.2/7.2220-350
GM_SSP - 150Φ15017630023536011406.5/8.5350-800
GM_SSP - 180Φ18025432024536012007.6/9.5550-1250
GM_SSP - 200Φ20031436028042013008.5/11650-1500
GM_SSP - 250Φ25049045030043015209.5/12800-2500
GM_SSP - 300Φ300706520380500166011.5/15.51200-3500
GM_SSP - 320Φ320803560400560170013/17.51500-4000
Remark: As the above specification is subject to change without  prior  notice

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)
Melt-blown / Spun-bond Nonwovens
Pelletizing (strands and underwater)
Recycling of most polymers

Quality inspection

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

About Gmach

Zhengzhou Great Machinery Co., Ltd is a company focus on the design and research of  hydraulic  screen changer, melt pump and extrusion dies. Great is a young company but has a large number of senior technicians , the deep technical background and  full of passion work team determine it is standing on  a high starting point.  We do not just supply you the products , but also provide the solution to solve the problem.
 We are committed to provide you the best products with ever improving design, strict production and quality control. Strong professional technical team provides you the perfect pre-sales and post-sales services.

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Mr. Peter Ho
General Manager
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