Products

Double-piston continuous screen changer

Double–piston continuous screen changer is designed to consist of two pistons with each containing a filter screen, the two screens work at the same time, when a screen change is required, one of the pistons is moved out while the other remains in the operating position, and the melt flows continuously through the other piston, the pressure fluctuation is small, thereby meeting the requirement of high quality production.

Features Application Technical data Related Products Get In Touch

Features

1.Large filtering area, High efficiency.

2.Dual channels for filtration, no need to stop the working machine when changing the screen.

3.Material leading and air exhausting design, product continuance.

4.Small pressure fluctuation when changing screen, stable of the material flow.

Application

1.Cast film, plate, sheet, pipe, granulation, etc.

2.Applicable to the production line of collosols, adhesive, coating and finishing materials and other blending agent products, used for filtration of mixture material.

Zhengzhou Deao Science & Technology Co.,ltd   Zhengzhou Deao Science & Technology Co.,ltd   Zhengzhou Deao Science & Technology Co.,ltd

Technical data

Type 

DimensionsL/W/H(mm) 

Screen-Dm(mm) 

Suitable Materials 

Capacity(kg/h) 

Heating Power(kw) 

Pressure(Mpa)

DHZ-2-100

900*190*310

Ø70

Various raw materials 

50-150

4

≤35

DHZ-2-120

1250*235*375

Ø90

Various raw materials 

110-350

6

≤35

DHZ-2-140

1400*250*420

Ø110

Various raw materials

 

200-500

7.4

≤35

DHZ-2-160

1550*275*455

Ø130

Various raw materials 

300-700

10

≤35

DHZ-2-200

1670*300*480

Ø155

Various raw materials 

400-1000

12

≤25

DHZ-2-300

1780*310*520

215*170

Various raw materials 

500-1500

13

≤25

DHZ-900

1260*275*455

425*100

Various raw materials 

400-1000

11

≤25

DHZ-1800

1460*310*520

471*190

Various raw materials 

600-1500

13

≤25

DHZ-2000

1480*310*520

471*210

Various raw materials 

700-1800

13.5

≤25

Our Services

Presales service

1.Introducing the detail features and applications of the productions to customers;

2.Selecting economical and practical machine for customers.

3.Providing operation data of the related machine.  

4.Customer can visit factory and communicate.

 Sales service:

1.Confirm engineering conditions required for installation of the machine。

2.Communicating timely the manufacturing progress of the machine with user.

3.Providing design scheme for productions.

4.Arrange delivery to customer.

 After-sales service:

1.Engineer service overseas to the customer and training the workers for client。

2.Giving technical support to customer for developing new productions.

3.Give after-sale problem solve project in 24hours;

4.Providing free maintenance for one year.

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