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Oberdorfer N990RH-N76 Gear Pump

 Product Details Page:
Pump Body: Bronze
Ports: 1" NPT
Flow: 23.3 GPM Max
Pressure: 150 PSI Max
Bearings: Self-Lubricating Carbon Bearings
Gears: Helical gears for quiet operation
Shaft Seal: Buna Lip Seal Standard, Viton/Teflon Optional
Shaft: 303 Stainless Steel
Motor / Drive: Close coupled pumps are mounted directly to the electric motor by means of a suitable adapter bracket. The pump drive shaft is connected to the motor shaft by a flexible coupling. We have many motor options available and can assemble for you.


These pumps are suitable for all liquids that are compatible with bronze. Most common liquids are water, oil, and mild chemicals in the pH-range of 4 to 11. Viscous liquids require reduced shaft speeds of 1150 RPM or lower. O-ring cover seal for maximum leak protection. For clutch driven version, see N990-38. A gear pump in new condition can lift 20 feet of water in the suction line.

  Item Number Description Price   Qty       Order    
OB N990RH-N76
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Oberdorfer- Gear Pump, Bronze, 1"NPT Ports, Buna Lip Seal, With 56C Frame Motor Bracket, Relief Valve, 1HP 1800RPM 24VDC TEFC Motor

Estimated Shipping Weight:  62 Lbs Each.
Manufacturer:  Genuine Oberdorfer, new.
HS/HTS Tariff Commodity Code:  (for reference)  8413600030.

Lead Time:  Ships Immediately, 1 In Stock and 1 On Order.
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