Large filtration area screen changer for PET granules machine/PP PE film raps recycling pelletizer
This GM-DP-L series Whole sale plastic extrusion continuous screen changer with large filtration areais consist of
The main body of the screen changer
Hydraulic unit
Electrical controlling pack(this part is optional choice by customers, the above picture shows two kind of controll system)
This GM-DP-L series Large filter area continuous screen changer for plastic extrusion machine is designed based on GM-DP-R series dual rods continuous screen changer , this kind of continuous screen changer enlarge the filtration area by instead the round breaker plates as the rods full of holes, and the filter screen is wrapped on the rods full of holes. And this kind of continuous screen changer now is widely used for the hot melt adhesive, high output plastic recycling machine.
So the filtration area of the GM-DP-L series screen changer is much more larger than the GM-DP-R series continuous screen changer, it meets the high yield device requirements.
After successful trials atJiangsu Province,an ABS recycling factory, we have installed two sets of this GM-DP-L series large filtration area continuous screen changer on the ABS recycling machine .Through the filtration process, The ABS flakes can be processed at a throughput rate of 1100kg/h. And during the screen change process, the strands do not interrupted . and there are no bubbles in the final granules That is to say, this kind of large capacity screen changer can meet the high output recycling extrusion machine and can realize the continuous production without interruption
Characteristics of GM-DP-L series large filtration area continuous screenc hanger for plastic extrusion machine
The filter screen is wrapped on each slide bearing bars full of small holes-the same function as the breaker plates
"Continuous type" means operation of screen change without machine halt or disruption of melt flow.
Equiped with air venting system
Fit for almost all kinds of polymers
It works well under the high pressure 400bar(40Mpa) not impact the high performance.
The filtration screen area covers from 400cm² to 2500cm², depending on the size, fit for output range from 100kg/h to 4800kg/h.
Product show
Benifits of this kind of double piston type continuous screen changer with large capacity for plastic extruder
Continuous operation
Leak-free mold of operation
Large filtration area meet the high output extrusion machine
Customized design adapters
venting groove discharge the gas mixed in the polymer melt
Simply controll by a easy operated control handle
Reasonable price and proved technology
Main application fields
Especial for the high yield device
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/non-woven fabrics)
Pelletizing (strands and water-ring pelletizing)
Recycling of most polymers
Application cases show
The screen changer types and parameter
Type |
Screen D&A
|
O verall dimension
(mm)
|
Heating power
(KW)) |
Output
(kg/h) |
S creen diamension
L*W (mm) |
Filtration area
(CM²) |
L |
W |
H |
L1 |
| G M -DP-L-100 |
251x80 |
200x2 |
220 |
200 |
320 |
810 |
3.5/4.7 |
450-1200 |
| G M -DP-L-120 |
314x100 |
314x2 |
250 |
220 |
360 |
970 |
5.0/7.2 |
800-1800 |
| GM -DP-L-155 |
408x130 |
530x2 |
320 |
270 |
450 |
1100 |
8.2/11.1 |
1000-2600 |
| G M -DP-L-175 |
471x180 |
846x2 |
370 |
310 |
480 |
1320 |
9.4/12.7 |
2300-4400 |
| G M -DP-L-195 |
533x190 |
1012x2 |
400 |
380 |
550 |
1470 |
10.2/13.8 |
2900-6000 |
| G M -DP-L-220 |
596x200 |
1192x2 |
440 |
410 |
590 |
1620 |
13/17.5 |
3900-10000 |
| Remark: The output rates depend on the individual extrusion process parameters. |
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.
Tips for customers
How to choose a most suitable type of screen changer for your extrusion line ?
After the equipment supplier making a size recommendation and then you should perform your own analysis to confirm appropriate sizing. That way, you will have the advantage of independent analyses and, best of all, there is no additional cost.
Learn the difference between price and cost. Be sure to take into consideration all of the variables and look at all the factors to determine the real cost of ownership for the screen changer. Some of the hidden variables to consider may be:
?Product quality.
?Maintenance, time and cost of parts.
?Process downtime and cost.
?Life expectancy for the equipment and amortized cost of ownership.
?Cost and availability of filtration media.
?Pressure loss and effect on line output and product quality.
?Operator safety.
?Required operator intervention and labor cost.
If all of these and other factors are taken into consideration, you can choose the most suitable solution, and then you can expect a much better return on investment.
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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