China Double Piston Continuous Screen Changer for Pipe Extrusion Machine

Double piston continuous screen changer for pipe extrusion machine
Technica 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:
Control system
Electrical controlling system: Warnning device, pressure and temperature transducer, are included
Benifits of this kind of screen changer
1, Double-piston screen changer works simultaneously. One net works. Another replaced; Without interrupting the flow of material and production. And eventually fulfills the exchange of screen without stopping the machine.
2, Exhaust system device can fully defuse the gas mixed in the materials, then improving product quality. And double channels expand the filtration area to meet more productive, more high-quality production need s from customers.
Application fields
. Sheet
. Coating
. Pipe
. Compounding
. Wire and cable
. Tubing
. Textiles(fibers and nonwovens)
. EVA, hot melt adhesive and PSA
. Pelletizing(strands and underwater)
. Recycling of most polymers
. Cast film
. Corrosive and degradable materials
. Textiles (fibers and nonwovens)


Type
Screen D&A
(mm)
overall dimension
Heating power
(KW))
Output
(kg/h) (mm)(CM²)LWHL1 GM-DP-R-80Φ6028x21801702807002.4/3.230-180GM-DP-R-100Φ8050x22202003208103.5/4.780-280GM-DP-R-120Φ10078x22502203609705.0/7.2220-480GM-DP-R-155Φ130113x232027045011008.2/11.1300-700GM-DP-R-170Φ145165x237031048013209.4/12.7400-1100GM-DP-R-195Φ165214x2400380550147010.2/13.8650-1500GM-DP-R-220Φ180254x2440410590162013/17.5800-1800:,.
Remark: As the above specification is subject to change without prior notice
Tips for customers
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! ! !