Hydraulic Gear Pumps Features: 3M triple gear pump is a commonly used industrial pump, is a kind of Hydraulic Power Unit, mainly used to transport a variety of liquid media. It consists of three interlocking gears that draw fluid from the inlet and push it to the outlet through rotational motion. Triple gear pump has the advantages of simple structure, small size, light weight, stable operation, low noise, and is widely used in chemical, petroleum, metallurgy, food, pharmaceutical and other industries. Huai'an Youbang Hydraulic Machinery Co.,Ltd is manufacturer of various types of hydraulic products, we can make OEM/ODM for clients.