continuous hydraulic screen pack changer for extruder

continuous screen changer polymer melt filter are developed as continuous ones, so that a filter change can be done during running production without a production interruption.continuous screen changer polymer filter designed for high precision plastic products. request from different application fields. It enables continual production without shutdown and with high pressure resistance. provide uninterrupted melt filtration for long production runs on plastics recycling lines.they are used to filter impurities out of the plastic production stream after the polymer has been melted.they are does not require any expensive control panel or hydraulic control units. Maintenance and spare parts are reduced to the minimum.

1.     pillar piston
2.     hydraulic
3.     non-stop screen changer
4.     continuous

Double piston pillar double screen cavities hydraulic screen changer

As dual-channel double screen cavities screen changer, this series screen changer can provide uninterrupted operation. Reasonable structure, easy to operate, high quality. This series screen changer is mainly suitable for chemical fiber, blown film, flat, cast film, production, pipe, sheet, wire rod, fiber, pelletizing line,etc.

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1.     pillar piston
2.     hydraulic
3.     non-stop screen changer
4.     continuous

Double piston four screen cavities continuous screen changer

As double column (exhaust) hydraulic screen changer four screen cavities screen changer, four working station can work simultaneously which can provide uninterrupted operation. It’s suitable for chemical fiber, blown film, flat film, cast film, pipe, plate, wire, fiber, granulating, recycling, pelletizing, etc.

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1.     pillar piston
2.     hydraulic
3.     non-stop screen changer
4.     continuous

Double piston four screen cavities backflush hydraulic screen changer

This series is suitable for high productivity, high efficiency, high quantity and continuous production of large extrusion plant. Especially used for plastic recycling line and addition of large proportion of recycled plastic. With backflush function, it can backflushing filter during production, the filter screen can be used repeatedly than 200 times.

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1.     belt
2.     hydraulic
3.     non-stop screen changer
4.     continuous

Automatic mesh belt continuous screen changer

Belt screen changer is consisted of screen changer body, heating/cooling system, electric control system, etc. Excellent output stability, product has no deformation, quality stability. The filter length can be customized range from 10mm to 20mm, and can be used continuously for 2-6 months.It’s suitable for plastic polymer, such as PP, PE, ABS, PS, etc.

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1.     slide plate
2.     hydraulic
3.     non-stop screen changer
4.     continuous

Double plate continuous hydraulic screen changer with two working station

Double plate continuous hydraulic screen changer with double working station realizes non stop screen changing operation by two pillar with double filtering areas. Designed lead material exhaust structure, during changing screen with material flow no stop,then realize on-stop screen changer.

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1.     slide plate
2.     hydraulic
3.     non-stop screen changer
4.     continuous

Single plate four screen cavities hydraulic screen changer

It can be used for granulation, pipe, plate, sheet, EPE, EPS pearl wool, xps extruded sheet, PVB bursting disk, space plate, squeeze net, BOPE T/BOPP，chemical fibers. In PE， PP, drawbench, PEP, EPS production lines, the effect is stable and remarkable. Improved products can meet drawbench of PET and other polyester products.

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