chinagearpumps

chinagearpumps

AODD pump introduction

AODD pump is commonly used in industry, positive displacement reciprocating pump, a wide range of applications, easy to use and maintenance. However, some users still reflect that the use of diaphragm pump effect has not reached expectations, the use of…

Steps for separating hot oil pump

The hot oil pump generally uses the method of combining packing seal and mechanical seal. The packing seal uses the high temperature resistant packing, which has excellent hot state response, and the mechanical seal uses the hard alloy material with…