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Deao Science & Technology Co., Ltd.
Deao Science & Technology Co., Ltd.  

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You are here: home  > Continuous screen Changer  > Double-piston screen changer  > Two chanel screen filter for polymer melt filtration

Two chanel screen filter for polymer melt filtration 

Price: 1.0~40000.0 USD 
Payment Terms: T/T 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Model No.: DHZ
Production Capacity: 100 sets per month
Delivery Date: 40 days after receiving dow...
Function: polymer melt filtration
Product name: screen changer/ melt filter
Application: almost all polymers PP/PE//...
Pressure resistant: 350bar
Means of Transport: Ocean,Land,Air
Packing: seaworthy packing
Structure: Hydraulic Filter
Brand Name: DEAO
Attribute: auxiliary equipment of plas...
Material: high quality alloy steel /3...
Type: different types to be match...

1,Two chanel screen filter for polymer melt filtration
2, No disturb the production
3,Plastic extruder continuous screen changer

Two chanel screen filter for polymer melt filtration

Double piston screen changer

The two chanel screen filter for polymer melt filtration also called double pistion screen changer ,continuous screen changer .
This kind of screen changer is consists of the body of the screen changer, heater, hydraulic unit , electric controlling cabinet( pressure sensor, temperature controller, warning device are included)
Two chanel screen filter for polymer melt filtration

Two chanel screen filter for polymer melt filtration

Technical Data

Type

Screen—Dm(mm)

Screen area(cm2)

Heating Power(kw)

Output(kg/h)

DHZ-2-100

Φ70

38 x 2

6

50--150

DHZ-2-120

Φ90

64 x 2

8

100--350

DHZ-2-155

Screen wrapped on the piston(300*65)

195 x 2

10

300-800

DHZ-2-230

Screen wrapped on the piston(420*100)

420 x 2

10

400-1200

DHZ-2-160

Φ135

143 x 2

10

300--700

DHZ-2-200

Φ155

187 x 2

12

400--1000

DHZ-2-300

oval screen

300x2

10

500-1500

DHZ-2-1800

square screen be wrapped on the slide bar

900x2

10

1000-2000

DHZ-2-2000

Square screen be wrapped on the slide bar

1000 x2

12

1000-3000

Performace of this kind of two chanel screen filter for polymer melt filtration

1, It can match with extruders of different design. It is applicable to process with most polymers at high output.

2, Double-channel nonstop screen changer work alternatively, which can change the screen with minimum melt pressure fluctuating and production interrupting.

3, Two stages air vent for the hydraulic system to eliminate bubbling in polymer flow.

4, Superior sealing system completely eliminates polymer leakage.

5, External safety cover gives better appearance and safe protection.

6, It is equipped with circular\elongated or U- shaped screens, for enlarged filtration area.

screen chaning process of this two chanel screen filter for polymer melt filtration
To change the screen, the pistons are ejected from the housing one after the other using hydraulic cylinders. Once replaced, they are returned to their production position in the same way. During the brief screen change process, the melt flows continuously through the other piston, thereby ensuring the system's constant operation
Two chanel screen filter for polymer melt filtration




Applications

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


Our main competitors:

1, Kreyeborg GmbH

2,Nordson Xaloy

3, JSW,the Japan steel works

4,PSI-polymer system

5,Gneuss melt filtration system

6,e-bay

Compare with them, we have many unique advantages

1, over 20 years R&D experience in the polymer melt filtration .

2, high quality product with lower price

3, quick delivery time, as quickly as one week

4, full time service, 24 hours telephone online: +008613633833227


Two chanel screen filter for polymer melt filtration

Mr. Sondey Yu
skype Mr. Sondey Yu
Manager
Tel: 86-371-60968702
Fax: 86-371-67987991
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Company Info

Deao Science & Technology Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

maggie:   skype
Sondey Yu:   qq

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