Single-plate type two working stations hydraulic screen changer for plastic extruder
The structure of this type of screen changer
1)Main body :the raw material is 38CrMoAlA.
2)Drive system:hydraulic unit.
3)Electric controlling system: optional.
Features of this type of slide plate hydraulic screen changer
1) Filtration screen diameter ranges from 70-320mm
2) With highly precise design, the screen has good abrasive resistant, high pressure performance,
ensuring large effective filtration area and improving filtration effect.
3) It works well even under high temperature up to 300 ºC and high pressure up to 50 MPa
4) screen changing time is less than 2 seconds with pressure accumulator
Advantages
1) Affordable price and proven technology ,easy operation
2) Leak free mold, the special leakproof sealing system guarrantee its long service life
3) Flexible installation way, this type of screen changer can be installed in any direction and do not effect its high performance
4) Several sets of screen changer can be drived by only one set of hydraulic unit , thus save the cost and maximum use the limited space.
Technical data
The main body of the screen changer
Raw material:alloy steel(38CrMoAlA)
Surface treatment:Nitriding treatment
Depth of Nitrated Layer: 0.40-0.70mm
Nitrided hardness:950-1050Hv
Fragility of nitration: Less than grade 1
Flow channel treatment: chrome plated
Depth of chromium-plating:0.05-0.1mm
Hardness of surface after chromium-plating:HV>=950HV
Drive system:Hydraulic unit:
Hydraulic unit with accumulator
Control system
Electrical controlling system: warnning device,pressure and temperature transducer, are included
Application fields
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.
Commissioning
We provide the operation manual for customers to gudie to install the screen changer, and at the requirement of user, salers should send technician to install and commissioning the die at site of Buyers, expenses of the trip should be borne by Buyers.
After-sales service
12 months with proper operation by user, all the spare parts shall be replaced free of charge under guarantee period, fee for transportation and packing will be borne by users.
| Type |
Screen D&A
|
overall dimension ( mm ) |
Heating power
( KW ) |
Output
(kg/h) |
| |
(mm) |
( CM² ) |
L |
W |
H |
L1 |
|
|
| GM_SSP - 70 |
Φ70 |
38 |
200 |
170 |
240 |
820 |
3.5/5.8 |
80-200 |
| GM_SSP - 100 |
Φ100 |
78 |
220 |
185 |
280 |
930 |
4.5/6.8 |
150-350 |
| GM_SSP - 120 |
Φ120 |
113 |
260 |
205 |
320 |
1010 |
5.2/7.2 |
220-350 |
| GM_SSP - 150 |
Φ150 |
176 |
300 |
235 |
360 |
1140 |
6.5/8.5 |
350-800 |
| GM_SSP - 180 |
Φ180 |
254 |
320 |
245 |
360 |
1200 |
7.6/9.5 |
550-1250 |
| GM_SSP - 200 |
Φ200 |
314 |
360 |
280 |
420 |
1300 |
8.5/11 |
650-1500 |
| GM_SSP - 250 |
Φ250 |
490 |
450 |
300 |
430 |
1520 |
9.5/12 |
800-2500 |
| GM_SSP - 300 |
Φ300 |
706 |
520 |
380 |
500 |
1660 |
11.5/15.5 |
1200-3500 |
| GM_SSP - 320 |
Φ320 |
803 |
560 |
400 |
560 |
1700 |
13/17.5 |
1500-4000 |
| Remark: As the above specification is subject to change without prior notice |
OEM service
We are a professional manufacturer of plastic extrusion screen changer and melt gear pump, the type ranges manual screen changer, hydraulic screen changer, backflush screen changer, and automatic screen changer, and we can offer OEM service, we provide high quality of products with reasonable price, both the direct buyer or agent are welcome.
To our customers
In the end I want to say something to our customers or some one may become our customers I Want to express my thanks to all my dear clients .Thank you for visiting our website and glad to see you. Anyone won't buy any products from strangers until they know each other better, but it's a long time for you to understand a strange supplier well, then how you can find a best supplier during so many factories is a problem! I believe that the honest and sincere is very imporant in the business. Though we are a new member here, but we have a full experience technician team and full sense of responsibilty work team, we will provide all the customers with perfect quality products and service. Thank you so much! ! !
Audited Supplier 
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