Gearchem Product Range

ECO® Gearchem pumps offer the reliability you need to safely handle clear lubricating and non-lubricating liquids. Extensive material availability provides versatility for pumping low or high viscosity fluids over a broad range of temperatures, pressures, and corrosive services. Typical applications for these self-priming, external-spur gear pumps include chemical transfer, cyclic operations and continuous production systems – both open-end and closed-loop. They are well suited for pilot plants, vacuum systems and metering applications.

At the heart of each ECO® Gearchem pump are two tightly toleranced, machine- generated spur gears consisting of a drive and an idler gear. Self-priming capability is accomplished by our closely toleranced gears which evacuate air from the suction piping. Gearchem pumps provide linear, pulsation-free flows. And the pumps are bidirectional. This lets you easily change flow direction.

Six models available with a maximum capacity of 60 USGPM (13.6 m 3 /h). Most models offer maximum differential pressure of 100 psi (6.9 bar). ECO® pumps are designed for temperatures ranging from -100 F to +450 F (-73 C to +232 C). Gearchem pumps are ideal for vacuum applications where system pressures are as low as 0.1 mm Hg abs.

 For more information, please visit the Pulsafeeder website or call us at 302 655 3490.