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  Home > Oberdorfer Pumps > FIP (Pump Only) >

Oberdorfer FIP Pump Model# N301M
Oberdorfer FIP Pump Model# N301M
 
List Price: $759.00
Our Price: $683.11
You save $75.89!


Availability: Usually Ships in 24 Hours
Product Code: N301M

Description
 
Oberdorfer FIP Pump Modle# N301M

Close-coupled Rubber Impeller Pumps are made of high quality bronze for maximum corrosion resistance. The rubber impeller is mounted on a separate stainless steel shaft, which is counter bored on the outer end in order to slide over the carbon steel motor shaft. Ball or sleeve bearings in the motor or engine support the shaft. Model 405M has a mechanical seal. Impellers are made of Neoprene rubber, Nitrile impellers are available on request.

Flexible blades on the periphery of the impeller provide the pumping action. While the impeller rotates, the liquid between the blades is continuously squeezed out into the discharge port by a cam located inside the pumping chamber. The flow may be throttled or shut off for a short period without the need of a relief valve.

FEATURES

  • Bronze Construction - Corrosion Resistance
  • Large Suction and Discharge Ports
  • Polytetrafluoroethylene (PTFE) Barrier Seals Protecting Ball Bearings
  • Mechanical Carbon Ring, Ceramic Face Main Pump Seal Standard, Optional Nitrile Lip Seal
  • Two Sealed Ball Bearings Spaced for Maximum Load Ability
  • Large Vent & Drain Openings Separate Seal & Bearing Areas
  • Shaft Slinger for Additional Bearing Protection
  • Neoprene Impeller Standard, Nitrile Impeller Optional
  • High Chrome Nickel Stainless Steel Shaft
  • Extra Capacity Ball Bearings plus Rugged Construction for Prolonged Service Life
  • Impeller Easily Replaced
  • Nitrile O-ring Between Body and Cover Eliminates Gasket Problems
  • Machined-in cam for reduced impeller wear.

DRIVE

Either direct drive with flexible coupling or pulley drive can be used. Make sure both flexible coupling halves are properly aligned. When using pulley, do not over tighten belt.

LIQUIDS & TEMPERATURES

Liquids compatible with neoprene can be pumped including fresh and salt water solutions and mild chemicals. Do not pump severe solvents or acids. When possible, flush pump with fresh water after each usage. Nitrile impellers can handle oil contaminated water and kerosene at reduced impeller service life. Extremes of cold and heat will affect impeller life. Limits of 40o to 140o F should be observed. Do not allow liquid in pump to freeze. Drain pump by loosening cover screws. Use methyl alcohol based anti-freeze compounds such as Zerex, Shell Zone, Pyro Permanent, Permagard, Dowgard.

SUCTION LIFT

Suction lift of 15 feet is possible when impeller is wet. Suction lines must be air tight in order for pump to self prime. A foot valve at beginning of suction line is recommended



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