Viking Pump Model AL4195 Cast Iron Gear Pump 4-1920-2231-559

AL4195 Viking Motor Speed Pump Specifications

Port Size	3”
Port Type	NPT
Port Orientation	Opposite
Externals	Cast Iron
Seal Type	Mechanical Seal
Seals	FKM
Flow Min	0 GPM
Flow Max	75 GPM
Pres Max	250 PSI
Valve	Relief Valve
Gears Rotor Idler	Ductile Iron / Ductile Iron
Shafts	Steel
Idler Pin	Hardened Steel
Idler Bushing	Carbon Graphite
Shaft Bushings	Sealed Ball Bearing

495 / 4195 Series Viking Motor Speed Pump Product Line details

Viking’s Motor Speed Product Line internal gear pumps represent a technological advance in the science of flow. Through new techniques of feeding the rotor and idler, Viking has achieved what was once considered impossible – high flow rates operating at motor speeds.

The largest size (QS) operates at reduced speeds, but still faster than other pumps of similar displacement. Higher speeds mean greater value, with the ability to move more fluid with a smaller pump. It also enables close-coupling to a motor or gearmotor, which eliminates shaft misalignment and results in longer seal and bearing life by preventing wear due to misalignment.

Industry application include Plastics, Abrasives, Sealants, Adhesives, Agricultural, Asphalt, Biodiesel, Brewing, Beverage, Chemical, Chocolate, Ethanol, Fats & Oils, Fiber, Food, Fuels, Fuel Oils, Oil Production & Refining, Paints & Coatings, Personal Care Products, Pharmaceuticals, Polymers, Polyurethane foam, Printing Inks, Pulp & Paper, Refrigeration, Rubber, Sugar, Soaps & Detergents, Water Treatment, Wind Power.

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AL4195 Viking Motor Speed Pump Drawing

Brochure, Technical Service Manual and Drawings