Internal Gear PumpsThe 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.
|Construction||Cast Iron, Ductile Iron, Stainless Steel, Steel|
|Discharge Size||1-1/4" - 10"|
|Flow Rates to||1,600 GPM|
|Pressures to||250 PSI (578' TDH)|
|Temperatures to||800° F|
|Viscosity Range||28 to 2,000,000 SSU|
Options & Accessories
Flexible Seal Options
Viking offers a wide range of sealing options including packing, component seals & cartridge seals.
O-Pro™ Seals for Viking Gear Pumps
Viking Pump is the leader in internal gear innovation and the latest development is O-Pro™ Seal technology. O-Pro™ Seals utilize a series of O-rings to create a robust seal and lubricatio...
PumpSmart PS220 Variable Speed Pump Controller
PumpSmart provides real-time control and protection of your pumps while also providing valuable process insight. By protecting against unplanned pump failure due to process upsets, we can keep your p...
Lid-Ease® Basket Strainers
Viking Lid-Ease® strainers provide protection for any pumping system by preventing solids or foreign materials from entering the pump. Quarter-turn, easy opening breech-lock lid simplifies rout...
Viking Bolted-Lid strainers provide protection for any pumping system by preventing solids or foreign materials from entering the pump. Strainer bodies available in ductile iron. Inclined basket...
An industrial basket strainer filtration system consists of a closed vessel with a basket having interwoven mesh screens or perforated metals that are designed to remove solid debris from fluids as i...
Inline Gear Reducers
Viking offers eleven sizes of in-line, double reduction gear reducers to reduce standard driver speeds to match pump (or other driven equipment) requirements. With the in-line design, the input (high ...
Offset Gear Reducers
Viking offers three sizes of offset, gear reducers with an adjustable height bracket. Features: Ratios are fully interchangeable in each gearbox Multiple mounting brackets enable output shaft t...
Shaft Power Monitors
The Emotron M20 shaft power monitor offers pump protection for positive displacement and centrifugal pumps. The Emotron M20 utilizes a sensor that detects current from the electric motor. ...