Double-piston big area screen changer
Double–piston big area 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
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.Big capacity recycle granulating,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.
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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