VIKING INTERNAL GEAR PUMP'SThe 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. We are an authorized stocking distributor for Arizona & Nevada. FEATURES & BENEFITS:
Reliable and Easy to Maintain - Only two moving parts.
Adjustable End Clearance - For low or high viscosities, high temperatures, or to compensate for wear over time.
Shaft Seal Options - Including packed gland, lip seal, component seal, cartridge seal and sealless mag drive options.
Porting Options - Viking's broadest selection of port locations, configurations, and types.
Minimal Pulsation - For accurate flow measurement.
One Shaft Seal - More reliable and lower cost than two used on timed lobe and screw pumps.
Compact, Close-Coupled Options - For motor speed operating or with gear motors.