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Bronze Centrifugal Pump Pedestal

Model Number
Oberdorfer 70P Bronze Centrifugal Pump Pedestal

Oberdorfer 70P

Bronze Centrifugal Pedestal mounted for long coupling to customer drive. The liquid flow is proportional to the pump speed--the higher the speed the greater the flow. Horsepower requiredvaries directly as flow and pressure. P70

Model 70P used in concrete cutting flat saws like Husqvarna, Diamond Boart, Norton and STW. Coolant to blades for floors, driveways, highways, streets, runways, concrete and asphalt target sawing cutting.The pedestal centrifugal pumps can be direct driven by electric motors at either 3450 R.P.M. or 1725 R.P.M. Performance for both speeds are shown in the curves above. The 70P pedestal centrifugal pumps can be pulley driven at any desired intermediate speed.

  • All Bronze
  • Marine, Flat saws
  • Carbon Face Mechanical Pump Seal
  • Cast Iron bearing pedestal with ball bearings
  • Will Handle Contaminated Liquids
  • Extremely Quiet
  • A Standard in the Marine Air Conditioning Industry
  • Counter-Clockwise Rotation

Heavy liquids can be pumped; however, they demand morehorsepower in direct ratio to the weight of water. Because centrifugal pumps are more efficient at higher shaftspeeds, pumping of viscous or thick liquids is difficult.

More Information
Model Number 70P
part number 70P
Series Bronze Centrifugal
Max Flow (GPM.) 90
Max Flow GPH 5400
TDH Maximum (Ft) 90
TDH Maximum (PSI) 39
Watts 0.000000
Inlet Connection Type FNPT
inlet size 1 ¼"
Inlet (In.) 1.25
Outlet Connection Type FNPT
Outlet (In.) 1
Wetted Materials 304SS, Bronze
Elastomers / O-ring Buna-Nitrile
Speed (RPM.) variable
Self Priming Yes
Max Operating Temperature (F) 212
Viscosity SAE 30 oil 352.00 cp 2000.00 ssu
Shaft 304SS
Mechanical Seal No
Mechanical Seal Face Carbon-ceramic
Mechanical Seal Type Single
Other This centrifugal pump is not self priming. Normally these pumps must be installed below the liquid level so that the liquid flows to the pump by gravity. However, if a foot valve is used at the beginning of the suction line and all air is bled from the suction line and pump by careful manual priming, these pumps will lift liquid on the suction side up to 15 ft. Such a system is only as positive as the ability of the foot valve to seal and keep the suction line and pump full of liquid. If the foot valve should leak, the pump will not prime.
Drain No
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 12.000000
Warranty (YRS.) 1

Supporting Docs

Supporting Docs
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