China Double Piston Continuous Screen Changer for Pet Monofilament Production Line

Double piston continuous screen changer for PET monofilament production line
The features of the PET monofilament production line.
1, the viscosity of the raw material is low degree
2, the production can not be interrupted.
So it requires strict of the screen changer.
1, leak-free mold, our screen changer adopts the special sealing system, guarrantee no material leak.
2, continuous type means no interrup the production when change the screen.
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
Semi-finished product in our workshop
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.
Finished products
Double piston continuous screen changer for PET monofilament production line

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