Which company in Zhengzhou produces stainless steel melt pumps with reliable quality?

The melt pump produced by Zhengzhou Haike Melt Pump Co., Ltd. has reliable quality and is your ideal choice.

Haike stainless steel melt pump is mainly used for conveying, pressurizing and metering polymer melts with high temperature and viscosity. Its main function is to pressurize and stabilize the high-temperature melt from the extruder and keep the melt flowing to the extruder head accurately and stably. Nowadays, the melt gear pump has been widely used in chemical fiber, granulation, plastic film, sheet, plate, profile, pipe, wire and cable, wire drawing, compound extrusion and other production lines, and the machinable materials cover almost most polymer materials, such as pe, PC, PP, PVC, HIPS, PS, PA, TPUR, fluoropolymer, polysulfone, polyester and thermoplastic elastomer. Haike melt pump is a kind of positive displacement conveying equipment. High-precision gear clearance and three-dimensional structure design make stable and balanced extrusion possible. Widely used in chemical fiber, granulation, plastic film, sheet, plate, profile, pipe, wire and cable, wire drawing, composite extrusion and other production lines, and achieved good results.

1. can realize stable extrusion, improve the dimensional accuracy of extruded products and reduce the rejection rate. In the process of extrusion, the phenomena such as uneven feed rate, temperature fluctuation of barrel and die, and screw speed fluctuation are inevitable. The use of melt gear pump can eliminate the feeding error of feeding system, greatly weaken the fluctuation of upstream process transmission, quickly enter a stable working state, improve the dimensional accuracy of extruded products and reduce the rejection rate.

2. Increase output, reduce energy consumption, realize low-temperature extrusion and prolong machine life. Because the extruder is equipped with a polymer melt pump, the decompression function of the extruder is transferred to the gear pump, and the extruder can work at low pressure and low temperature, so that the leakage is greatly reduced and the output is improved. Compared with the extruder, the gear pump can more easily and effectively establish the pressure head, reduce the back pressure of the extruder, reduce the axial force borne by the screw and prolong the service life.

3. It has linear extrusion characteristics, which is convenient for upstream and downstream equipment to work together. Because the leakage of gear pump is small, the conveying capacity of pump is basically linear with the rotating speed. After the speed of gear pump changes, its flow can be accurately known. Because the synchronous working speed of upstream and downstream equipment and gear pump can be determined, the online monitoring and feedback control of the whole extrusion process can be realized by using the information data such as pressure and temperature collected at the inlet and outlet of gear pump.