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Melt-Blown Dual-Column Non-Stop Hydraulic Screen Changer

This equipment serves as the core auxiliary machinery in plastic recycling pelletizing production lines. Specifically engineered for recycled materials (PE/PP/ABS/PA, etc.) with high impurity levels a...

plate screen changer for pvc regranulation

The core of the PVC regranulation plate screen changer (commonly known as a plate changer) features a single-plate, dual-station hydraulic drive system. Its straight-through flow path minimizes retent...

Reactor Melt Discharge Pump

In the production of resins, synthetic fibers, and other polymeric materials, the melt discharge process at the reactor bottom demands exceptionally high equipment compatibility — — It must handle hig...

Rubber Elastomer Melt Gear Pump

The rubber elastomer melt pump is a critical component in rubber and elastomer extrusion systems, typically installed between the extruder outlet and the die head. Its primary functions include pressu...

Core Structure of Melt Pumps

The core structure of melt pumps primarily consists of the pump housing, gear shaft, sliding bearings, front and rear end covers, and shaft seals. These components work together to ensure the pump's n...

What is the maximum working pressure of a twin-shaft melt gear pump?

The working pressure of a twin-shaft melt gear pump depends on three core parameters: inlet pressure, outlet pressure, and pressure differential. Pressure specifications vary across models and applica...

What is a screen changer?

A screen changer is a manual or automatic switching device that incorporates one or more filter screens. It is used to filter out foreign particles and impurities as the molten polymer melt flows thro...

How is the working pressure of a reactor melt-pump adjusted?

The core principle for adjusting the working pressure of a reactor melt pump is “flow control, resistance reduction, and parameter matching,” primarily achieved through process adjustments, equipment...

Analysis of Core Application Areas for Screen Changers

I. Plastic Product ProcessingPipes/Sheets/FilmsUsed in the production of plastic pipes such as water supply pipes and gas pipes, filtering melt impurities to ensure strength.Used in the production of...

plastic filament extrusion machine screen changer

The screen changer for plastic filament extrusion machines serves as the core equipment for melt purification and process stability assurance within filament extrusion production lines. Primarily desi...