Johnson Pump, An SPX Brand Datasheets for Gear Pumps

Gear pumps use intermeshing gears to pump various types of liquids. Typically, one gear is the driver and the other is free wheeling. The gears have very tight tolerances so that the fluid being pumped cannot pass through them. Common uses for gear pumps include high pressure, metering, and flow control applications.
Gear Pumps: Learn more

Product Name Notes
TopGear G Series -- GM line
TopGear G Series -- GP line
TopGear G Series -- GS line
TopGear G-series are available in cast iron with inline port connections. Baseplate-mounted. Heating and cooling jackets are available for pump cover and around shaft seal. Built-on single or double safety...
TopGear -- H Series TopGear H-series is available in nine different sizes. The modular design gives a wide range of possibilities. Shaft seal options include single and double mechanical seals as well as packed...
TopGear -- L Series TopGear L-series is available in six different sizes. Shaft seal options include mechanical seals, packed gland and double flushed PTFE lipseals. Flange-mounted or bracket for foot-mounting, the TG L pedestal...
Top Gear -- MAG Series TopGear MAG is a range of leak-proof internal gear pumps for low and high viscous liquids which are corrosive, toxic, aggressive or expensive. Total containment of the liquid inside the...