Continous No-Stopping Screen Changer for Extruder Double Pistons Hydraulic Screen Changer Filter

• After-sales Service: Good Service
• Warranty: One Year
• Standard: DIN, ASTM
• Technics: Push
• Feature: Recycle
• Applicable Industries: Manufacturing Plant
• Model NO.: 50
• Heating Power: 3.5/4.7
• Function: Polymer Melt Filtration
• Applicable Materialal: PP/PE/PS/ABS/Pet/XPS/EPS/EPE and So on
• Capacity: 80-280kg/H
• Application Fields: Fiber, Film, Pipe, Sheet, Wire, Cutting Line
• Attibute to: Auxiliary Parts of Plastic Extruder
• Automatic Grade: Automatic
• Heater′s Voltage: Customized
• Features: Free Operation Without Leakage
• Video Outgoing Inspection: Provided
• Spare Parts Type: Filter
• Heat Treatment: Tempered+Nitrided
• Advantage: Non-Stop Working
• Usage: Filtrating Impurities
• Transport Package: Wooden Cases
• Specification: 50
• Trademark: Hannshihe
• Origin: Shanghai China
• HS Code: 84778000

Product Description

Product Description

Hydraulic screen changer of double-pillar type:
1. changing by hydraulic;
2. Machine non-stopped with screen changing;

3. High wear resistance, high-voltage, high-precision filter design, filter quality and increase the effective area;

4. Automatic adjustment seals, better sealing performance, to meet any high polymer extrusion rate of production can

be extruded with different criteria used in conjunction with machine;

5. Screen design using oval hole doubles the amount of filtering to ensure high output;

6. Easy to operate, using precision guide groove, so that the filter plate accurately installed automatically, without

adjustment position.

 

Single board screen changer:
1. Suitable for all kinds of plastic materials;
2. Quick hydraulic screen changing system;
3. No leakage;
4. High wear resistance and precision;
5. Export to nearly 60 countries;
6. New design, professional screen changer supplier;
Features double pillar screen changer
1). it matches with extruders of different design. it is applicable to process most polymers at high output.

2). double-channerl 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 bubling in polymer flow.thus eliminate the defects on final products.

4). superior dealing system completely eliminates polymer leakage.

5). external safety cover give better appearance and safe protection.

6). it is equipped with circular,elongated or u-shaped screens, for enlarged filtration area.

Detailed Photos

Product Parameters

Output	Filter Dimension	Filter Area	Voltage	Heating Power	Working Pressure
KG/H	(mm)	cm²	V	W	Mpa
DP-2R-80	30-180	60	2×28	220/400	2400/3200	40/50
DP-2R-100	50-280	80	2×50	220/400	3500/4700	40/50
DP-2R-120	130-380	100	2×78	220/400	5000/7200	40/50
DR-2R-145	300-700	125	2×123	220/400	8200/11000	40/50
DP-2R-170	400-1080	150	2×177	220/400	9500/11700	40/50
DP-2R-195	650-1500	175	2×240	220/400	10200/13800	40/50
DP-2R-220	820-1900	200	2×314	220/400	18000/25000	40/50
DP-2R-250	1100-2600	230	2×415	220/400	25000/32000	40/50

Production process

Product advantage

What are the benifits of screen changer on extruder?
1. Improve the quality of the final products
2. Greatly improve the plasticizing of the raw material
3. Make the product structure more homogeneous and product surface smoothness
4 Protect the down stream equipments, such as Gmach melt pumps and the extrusion dies
What are the benifits of melt pump on extruder?
1, to improve the stability of the product size
2,melting quality control
3, increase output
4, reduce the raw materil consumption
5, improve the flexible of the extruder
6, protect the extrusion die ,extend the service life of the extruder
What are the benifits of installation the screen changer and melt gear pump together?
1, improve the melt plasticaction
2, improve the quality of the products
3, extend the service life of the extruder
4, greatly increase the output of the products
5, reduce the labor interference 6, reduce the unqualified products

Product application

Applications
it can be used for synthetic fiber, blown film, flat film, casting film, pipe sheet, wire manufacturing, cutting line, recycling and so on.

FAQ

Q1:Do you support overseas after-sales service?
A:Some countries support overseas after-sales service, the specific situation is negotiated.

Q2:how long is the warranty?
A:Within 1 year from date of the factory, if parts failure or damage
(because of the quality problem ,except wearing parts)

Q3:Do you provide technical support?
A:We provide lifelong technical support .Help each customer solve problems is our original intention.

Q4:The factors of plastic granulator line price?
1. Voltage and frequency in your country
2. The raw materials you are going to deal with, ABS PP PE PVC PET?
3. The output per day
4. The cleanliness of the raw materials, whether it needs to be cleaned (it is best to provide raw material pictures)