hydraulic double piston screen changer for PETstrap extrusion plant
1.0~12000.0 USD
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | D/A, T/T |
| Supply Ability: | 100 sets per month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Screen Changer, Double Piston Continuous Screen Changer, Double Piston Double Working Position Screen Changer, New Continuous Screen Changer, Automatic Belt Screen Changer For Extruders |
Product Detail
| Model No.: | DHZ |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | DEAO |
| Belong to: | Auxiliary parts of extrusoin plant |
| Function: | filtration of the plastic melt |
| suitable for: | almost all polymers PP/PE//ABS/XPS/WPC |
| Type: | different types to be match with extruders |
| Material: | high quality alloy steel /38CrMoAl |
| pressure resistant: | 35Mpa |
| Heating power: | 2.2kw |
| Application: | pipe/sheet/plate/tube/compounding/blow film/cast film/fiber and so on |
| Production Capacity: | 100 sets per month |
| Packing: | seaworthy packing |
| Delivery Date: | 40 days after receiving down payment |
Product Description
Double-piston continuous screen changer realizes a non-stopping screen changing operation by altering two pistons with double filtering areas. During production, the polymer melt is divided into two flow channels inside the screen changer housing, then conveyed through the two filters equipped with the appropriate filter medium. This filter medium consists of screen packs supported by breaker plates.
Features of plastic extrusion hydraulic continuous screen changer- double piston type
1, It can match with extruders of different design. It is applicable to process with most polymers at high output.
2, Double-channel nonstop screen changer work alternatively, which can change the screen with minimum melt pressure fluctuating and production interrupting.
3, Two stages air vent for the hydraulic system to eliminate bubbling in polymer flow.
4, Superior sealing system completely eliminates polymer leakage.
5, External safety cover gives better appearance and safe protection.
6, It is equipped with circular\elongated or U- shaped screens, for enlarged filtration area.
Benefits of plastic extrusion hydraulic continuous screen changer- double piston type
Benefits of plastic extrusion hydraulic continuous screen changer- double piston type
1, Eliminates line shutdown thus increasing production
2, Leakage-free process
3, Two breaker plates design increases filtration area compared to single breaker plate design
4, Reduced downtime & scrap
5, Reduced inlet pressure at extrusion die
6, Reduced temperature variations in the melt ·
Applications
Blown film and cast film (Bubble pack\ Medical\Food Wrap)
Coating (Hot melt adhesive)
Compounding (Master Batch\filler)
Wire and cable extrusion
Tubing (Medical\ Industrial\Irrigation)
Fibers (Monofilament)
Pelletizing (strands and underwater)
Recycling of most polymers
Technical Data
Type | Screen—Dm(mm) | Screen area(cm2) | Heating Power(kw) | Output(kg/h) |
DHZ-2-100 | Φ70 | 38 x 2 | 2 | 50--150 |
DHZ-2-120 | Φ90 | 64 x 2 | 4.6 | 100--350 |
DHZ-2-160 | Φ135 | 143 x 2 | 14 | 300--700 |
DHZ-2-200 | Φ155 | 187 x 2 | 14 | 400--1000 |
DHZ-2-300 | oval screen | 300x2 | 14 | 1000--4000 |
DHZ-2-1800 | square screen | 900x2 | 14 | 2000--6000 |
