Plastic melt gear pump is mainly used to process thermoplastic polymer solution with relatively low viscosity. It has been widely used at home and abroad, and can be used in extrusion of most plastic products. Especially in the field of precision extrusion moulding, such as biaxial drawing film, non-woven fabric, coating, wire and cable, multi-layer composite instantaneous, chemical fiber, etc., plastic melt gear pump has been widely used. Zhengzhou Bate is a large-scale melt gear pump manufacturer in China. The plastic melt gear pump provided by Zhengzhou Bate has the advantages of no pulsation, high precision and long service life.
Plastic melt gear pump mainly adopts sliding bearing structure which is self-lubricated by polymer melt. This is also the most remarkable structural feature of plastic melt gear pump and the most important structural form of melt gear pump.