Bronze Cooling Gear Pump w/ relief valve
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Model Number:
N1000R-66
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Product Name:Bronze Cooling Gear Pump w/ relief valve
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Manufacturer:
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Series (32 Models):
Water-cooled induction heating systems / machine cooling Pump. Bronze Pedestal Gear pump
with relief valve. Often used as a coolant pump Ameritherm, Dynaflux. Pump flow is reversible.
- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the back pressure in the discharge line. Shaft speed and flow are directly proportional.
Model Number
N1000R-66
$450.00
Oberdorfer N1000R-66
Water-cooled induction heating systems / machine cooling Pump. Bronze Pedestal Gear pump
with relief valve. Often used as a coolant pump Ameritherm, Dynaflux. Pump flow is reversible.
- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the back pressure in the discharge line. Shaft speed and flow are directly proportional.
- Maximum shaft speed is 1750 rpm.
- Recommended pressure limits are 100 psi for water and non-lubricants, 150 psi for oil and lubricants.
- A relief valve is a necessary in the system if the discharge line contains any throttling devices, such as a shut-off valve, a spray nozzle or other restrictive device. This will return the liquid to the suction side or to the tank. However, built-in relief valves are only good for intermittent service. If used continuously, the pump will over heat. A built-in relief valve is strictly a safety device against overpressure. It will not work successfully as a pressure or flow control device. For this purpose a separate relief valve in the pressure line must be used.
- Service life will be increase substantially if the liquid pumped is clean and has a lubricity value. These pumps have extremely close tolerances.
- Pump housings and gears are made of top quality bronze
- Shafts are from stainless steel 303
- Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life.
Model Number | N1000R-66 |
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part number | N1000R-66 |
Series | N Oberdorfer Gear Pumps Bronze |
TDH Maximum (Ft) | 243 |
TDH Maximum (PSI) | 100 |
Inlet Connection Type | FNPT |
Inlet (In.) | 0.25 |
Outlet Connection Type | FNPT |
Outlet (In.) | 0.25 |
Wetted Materials | 304SS, Bronze |
Elastomers / O-ring | Buna-Nitrile |
Speed (RPM.) | 1725 |
Self Priming | Yes |
Suction Lift (FT.) | 20 |
Max Operating Temperature (F) | 350 |
Viscosity | Glycerine 880.00 cp 5000.00 ssu |
Shaft | 304SS |
Mechanical Seal | No |
Mechanical Seal Type | Single |
Coupling | Y |
Pump Bearing | Carbon |
Duty | Continuous |
Drain | No |
Port Rotation | Yes |
Country of Manufacture | United States |
Weight (Lbs) | 5.000000 |
Warranty (YRS.) | 1 |
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