hydraulic screen changer dog food extruder

The PSI Hydraulic Screen Changer allows for filtration of most polymers with minimum disruption during a screen change. PSI Hydraulic Screen Changers feature a patented pressure activated seal that not only seals to 10,000 psi, it eliminates degradation and gels caused in other slide plate type screen changers. PSI Hydraulic Screen Changers are

For processes requiring increased filter area or desiring minimal pressure variation during a screen change, a four-pocket CSC continuous screen changer is recommended. The four pocket models reduce average pressure drop and in turn yield greater throughput. During momentary screen change, three screens are retained in flow.

Features. Patented, leak-free pressure-activated . Oversized screen packs for low . sealing system. restriction / longer run times • Screen changes in under a second • Extruder screw pull-through • • Low residence time Removeable downstream reducer . bushing.

Long considered the workhorse of polymer melt filtration, Hydraulic Slide Plate Screen Changers (HSC) are an efficient, economic filtration solution for film, sheet, pelletizing and a host of other applications able to tolerate a momentary process disruption.

MGB Screen Changer. The MGB Screen Changer is the flagship of the MGB Engineering line of new extruder plastic processing equipment. We offer a complete line of two position slide plate hydraulic extruder screen changers in sizes of 3.5”, 4.5”, 6” and 8”.

Simple and sturdy screen changers for continuous extrusionJun 6, 2022· Cofit AP screen changers are designed to operate without motors, or hydraulic or pneumatic componen +8619337889075 lima38@limamachinery.com

With the innovative continuous flow screen changers BDO x 2, the construction complexity is reduced to a minimum and the material quality is guaranteed.The new sealing system allows its use also on extrusion lines working with very high pressure levels.

Find your hydraulic screen changer easily amongst the 22 products from the leading brands (Jwell, Bausano, Gneuss, ) on DirectIndustry, the industry specialist for your professional purchases.

BKG® screen changers filter contaminated plastic melt in applications ranging from virgin polymer and polymerization to compounding, and recycling.

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MAAG’s CSC-C large scale screen changer with candle filter elements is the right choice if short melt residence time, small footprint and a simplified candle change are required. Depending on the polymer type, melt viscosity, reactor throughput, and filter fineness, the screen changer size and number of pistons are customized to the application.

Instead, the force of the extruder head pressure is used to move the filter screen. Having no moving parts or mechanism, there is nothing to wear, no associated downtime for maintenance. The only element that moves in a HITECH™ screen changer is the screen itself. There are no hot breaker plates or dirty screen packs to handle.

HITECH™ screen changers represent the state-of-the-art in continuous filtration technology; the culmination of five decades of ongoing innovation to meet the demands of the most challenging extrusion applications.

During screen change when the line is at rest, the slide plate coasts between the relaxed seals. Once the new screen is indexed online and the line is restarted, the seal system activates to press the seals tightly against the slide plate for reliable leak-free performance. Manual screen changer model sizes accommodate rates to 2,450+ lbs/hr

Oct 9, 2020 · VEER Plastech machinery (veerplastech2016@yahoo.com)