Batte Mechanical Zhengzhou Co.,Ltd.(Tel: +86 371 67991755 / 67992755 Web site: www.battemachinery.com) is a professional manufacturer of Melt pumps,Loss-in-weight Feeder,Screen changer. The main products are Melt pump,Feeder machine,Screen changer and gear pumps,metering pumps. Batte has accumulated abundant experience on the application technique of melt pumps since we manufacture pumps professionally. Recently according to the development trend of melt pumps application all over the world, especially in the field of precise plastic extrusion, we have done extensive research on the pump operation performance, practical function, equipment structure and control technology and achieved regular achievements.

　　Batte stainless steel structure of the gear pump

　　1, stainless steel gear pump is horizontal rotary pump, the main pump body, bearing, gear, bearing, valve and sealing device and other parts.

　　2, pump body, bearing for gray cast iron parts, such as gear made of high quality carbon steel, can also according to customer's special needs with brass material or stainless steel materials.

　　3,in a safety valve, stainless steel pump, when the pump discharge pipe failure or mistake the discharge valve fully closed and a high pressure and high pressure impact safety valve will automatically open, removal of part or all of the high pressure liquid back to the low pressure cavity, thus the pump and the pipeline safety protection effect.

　　4, connected directly with elastic coupling with the drive motor, and install the cast iron chassis in public.