Double Piston Continuous Screen Changer Used for Pet Yarn Drawing Extrusion Machine

• Attribute: Auxiliary Part of Plastic Extruder
• Installation Position: Screw End and Extrusion Die
• Function: Polymer Melt Filter
• Main Material: High Quality of Alloy Steel
• Drive Mode: Hydraulically
• Heating Mode: Electric Heating Tube and Sheet
• Model NO.: GM-DP-R series
• Automatic or Not: Semi-Automatic
• Application Fields: Pipe/Cast Film/Sheet/Granules and So on
• Suitable Materials: PP/PE/PS/EPE/EPS/XPS and So on
• Size: Be Matched with Extruders
• Transport Package: Seaworthy Packaging
• Specification: SGS, CE
• Trademark: Gmach
• Origin: Zhengzhou
• HS Code: 8421299090
• Production Capacity: 200 Sets/Year

Product Description

Double piston continuous screen changer used for PET yarn drawing extrusion machine
GM-DP-R series double piston type continuous screen changer
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.
 
The service we offer
1, the fastest delivery time within 48 hours
2,quality warranty 5 years
3, Life -long maintaince( the spare parts offered with the lowest price)
4, After PO confirmation, if we delay the delivery date, we promise that we deliver the cargo to the destination port for free.
 


Benifits of this GM-DP-R seriespolymer melt filter 
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 ·




Quality inspection
We take only first-class steel and check every production procedure to ensure every dimension is produced precisely. A final complete inspection will be executed before delivery. We guarrantee that every set of scren changer from our factory is the best quality.
Packaging
Seaworthy packaging



Commissioning
We provide the operation manual for customers to gudie to install the screen changer, and at the requirement of user, salers should send technician to install and commissioning the die at site of Buyers, expenses of the trip should be borne by Buyers.

After-sales service
12 months with proper operation by user, all the spare parts shall be replaced free of charge under guarantee period, fee for transportation and packing will be borne by users.

Type	ScreenD&A		Overall  & dimension     (mm)				Heating   power (KW))	Output (kg/h)
	Dia (mm)	Filtration area (cm² )	L	W	H	L1
G M -DP-R-80	60	28x2	180	170	280	700	2.4/3.2	30-180
G M -DP-R-100	80	50x2	220	200	320	810	3.5/4.7	80-280
GM -DP-R-120	100	78x2	250	220	360	970	5.0/7.2	220-480
G M -DP-R-155	130	113x2	320	270	450	1100	8.2/11.1	300-700
G M -DP-R-170	145	165x2	370	310	480	1320	9.4/12.7	400-1100
G M -DP-R-195	165	214x2	400	380	550	1470	10.2/13.8	650-1500
G M -DP-R-220	180	254x2	440	410	590	1620	13/17.5	800-1800
Remark: The output rates depend on the individual  extrusion  process parameters.