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Batte Machinery Zhengzhou Co., Ltd.
E-mail: info@battemachinery.com
whatsapp: +86 158 38331071
Tel: +86 371 67991755
After-sales Tel: +86 371 67997677 / 67997877
Address:No.11 Changchun Road, High-tech Zone, Zhengzhou, China.

News

Melt pump for drip irrigation belt extrusion production line

The application of drip irrigation belt extrusion melt pump in the plastic extrusion processing industry has involved fields such as granulation, extrusion plate (sheet, film), extrusion pipe, blowing film, extrusion coating, profile extrusion, continuous blowing molding, etc. The processed materials almost involve all thermoplastic resins, thermoplastic elastomers, and other polymers.

drip irrigation belt melt pump

The extruder melt pump is a positive displacement conveying device, and the flow rate is strictly proportional to the pump speed. Mainly composed of pump casing, driving gear, driven gear, sliding bearings, front and rear end plates, packing seals, etc. The feeding area, conveying area, and discharge area of the pump are composed of the tooth profile of two gears, the pump body, and the side cover plate. During operation, the melt is transported by the change in working volume caused by the mutual meshing of the main and driven gears.

extruder melt pump

Polymer melt gear pump used for conveying plastic extrusion, its main function is to pressurize and stabilize the high-temperature plastic melt from the plasticizing mixing equipment, and maintain a stable flow rate of the melt into the extrusion mold. It can operate at high temperatures up to 350 ° C and pressures up to 35 MPa or higher. Its main characteristics are simple and compact structure, and reliable operation. The use of melt pump extrusion technology has become the mainstream in the plastic extrusion processing industry.

polymer melt pump

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