Viking Pump 4195 – Motor Speed Pumps

BrandViking Pump
Product4195 – Motor Speed Pumps

With its cast iron pump construction and high-speed operation, the 4195 Series internal gear pump is ideally suited for fluids such as refined fuels, lube oils, and rotating equipment lubrication. Its high-speed operation makes it an ideal economical pump for thin to moderate viscosity applications, delivering maximum flow with a small footprint.

The pump’s anti-friction bearings are sealed, eliminating any need for relubrication.

The 4195 series was designed as the most compact gear pump series available to fit tight space constraints. To further reduce the unit footprint, vertical mounting options are available.

Viking-Pump-AL4195

Pump Application Liquids

  • Refined Fuels
  • Lube Oil (Machinery Lubrication)
  • Glycol (Ethylene Glycol, Ethylene Alcohol)

 

Motor Speed Pump Advantage

Viking-Pump-4195_Cutaway_Callouts

Designed with new techniques of feeding the rotor and idler, 4195 series pumps achieve high flow rates while operating at motor speeds. Even the largest model (QS) operates at faster speeds than other pumps with similar displacement.

High speeds equate to greater value, with the ability to move more fluid with a smaller pump. The design also enables close-coupling to a motor or gear motor, eliminating shaft misalignment and wear, resulting in longer seal and bearing life.

 

Viking Pump Series 4195 Specifications

Capacity

to 580 GPM

to 132 m³/h

Viscosity

28 to 15,000 SSU

1 to 3,300 cSt

Pressure

to 250 PSI

to 17 Bar

Temperature

-40 to +300 °F

-40 to +150 °C

Porting

Opposite (180°)

NPT

High Pressure Flanges

Flanged (ASME / ANSI or DIN Compatible)

Drives

D Direct-Mounted Drive

R Offset Gear Reducer Drive

P Purchased Gear Reducer Drive

M Motor Mounted Drive

Mounting

Foot Mount

Motor Mount

Vertical Mount

Sealing

Behind the Rotor Seal

Balanced Seal

 

Related Viking Products

Downloads

495 Series, 4195 Series Flyer

 

Video

495 & 4195 Series