External lubrication type melt pump
External lubrication type melt pump is suitable for difficult working conditions, within the more traditional melt pump self-lubricating system, external lubrication conditions more suitable for harsh use. When the polymer contains more non-meltable substance, such as calcium carbonate powder, carbon, glass, etc., for a long time at a high temperature in the lubrication flow path is easy to coalesce the lubrication passages blocked or closed, once the lubrication system line not a path, gear shaft and sleeve dry grinding easy locking, and the use of external lubrication type melt pump this problem can be solved, use four bearings in the pump body outside the drive shaft and the driven shaft fixing, according to material viscosity and temperature of the melt pump and the internal structure and seal with the gap for optimized accordingly.
Melt pump, also known as metering pump or a gear pump, special polymer melt conveying, pressurization, measurement at high viscosity. According to the characteristics of the material melts, with the gap conditions used, the material used in the production of the melt pump, the internal structure, gear, etc. are different, so the melt pump can be divided into cast film, sheet , sheet, pipe, bar, profile and other special models. With the development of China's machinery industry, Batte Melt Pump precision machinery production close to the level of their foreign counterparts. During extrusion immediate effect, the service is better than their foreign counterparts, adoption and use in the domestic market, CP range.
Batte melt pump is your choice for production and processing
Technical Parameters:
Origin: China (mainland) Zhengzhou City, Henan Province
Brand: Batte
Pressure: High
Theory: positive displacement gear pump
Features: runner short to reduce the residence time
Application: suitable for PS, PP, PET, PVC, PC, PMMA, PA, ABS, PE-LLD and other process