Melt pump is mainly used for high temperature and high viscosity polymer melt conveying, pressurizing and metering. It is widely used abroad for extrusion molding of plastic, resin and rubber products. Such as: pelletizing, film, pipe, plate, sheet and other industries.

Melt pump is mainly used for high temperature and high viscosity polymer melt conveying, pressurizing and metering. It is widely used abroad for extrusion molding of plastic, resin and rubber products. Such as: pelletizing, film, pipe, plate, sheet and other industries.

Technology frontier.

The main function of melt pump is to pressurize and stabilize the high temperature plastic melt from the extruder and then send the flow rate to the extruder head steadily. Its ability to stabilize melt pressure and flow rate is superior to various types of extruders. When it is used in tandem with a single-screw or co-rotating twin-screw extruder, it makes the whole The benefits of the production line increases significantly. The main benefits of applying melt pumps are.

1. minimize the dimensional tolerances of extruded products, so that more products are made per unit weight of material. In the extrusion of products with tight dimensional tolerances or products with more expensive raw material costs, the use of melt pump is more necessary and more valuable.

2. Combining a co-rotating twin-screw extruder with a melt pump into a blending extrusion pelletizing line, the blending quality and output is substantially higher than that of a separate twin-screw pelletizing unit. The energy consumption per kilogram of material processed can generally be reduced by about twenty-five percent.

Email: info@battemachinery.com

Whatsapp: +86 158 38331071

Previous：How to choose a screen changer?
Next：Polymer melt pump application screw extrusion system four points of advantage