Viking Pump

Viking Pump, Inc. has been a pump industry leader and innovator since its founding in 1911. We're building on our ever-growing experience to deliver innovative pumping solutions (including custom designs) to thousands of customers who use millions of Viking pumps in some of the world's toughest applications.

Internal Gear Pumps

The Workhorse of Countless Manufacturing Processes

The internal gear pumping principle was invented by Jens Nielsen, one of the founders of Viking Pump. It uses two rotating gears which un-mesh at the suction side of the pump to create a vacuum which pulls fluid into the pump. The spaces between the gear teeth transport the fluid on either side of a crescent to the discharge side, and then the gears re-mesh to discharge the fluid.

External Gear Pumps

The Ultimate Solution For High Pressure Pumping

The external gear pumping principle uses two rotating gears which unmesh at the suction side of the pump to create a vacuum which pulls fluid into the pump. The spaces between the gear teeth transport the fluid along the outer perimeter of the housing to the discharge side, and then the gears re-mesh at the center to discharge the fluid. The gears are supported by bearings on both sides, which allows high discharge pressure capabilities.

Rotary Vane Pumps

Compact and Powerful Pumping Technology

Vane pumps are used for liquid transfer applications from chemicals to liquefied gases. Vanes extend from slots in the rotor, sweeping liquid through a cam-shaped cavity. The vanes provide very low slip and high volumetric efficiency.

For more information, please visit the Viking website.