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OBN2000R-50 | Bronze Gear Pump, Relief, Buna | (N2000)

Art. No.: ob_obn2000r-50

Key Features:

Material: Bronze housing, stainless steel shaft
Port Size: 1/4" NPT
Seal Type: Buna (NBR) lip seal
Relief Valve: Built-in, factory set at 50 PSI
Max Pressure: 150 PSI (lubricants), 100 PSI (non-lubricants)
Max Speed: 1750 RPM
Temperature Range: -40°F to 212°F (seal limited)
Bearings: Carbon graphite, self-lubricating
Mounting: Pedestal base for direct or belt drive
Suction Lift: Up to 20 feet

Lead times temporarily extended to 20 weeks.

$856.00

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The OBN2000R-50 is a bronze pedestal-mounted rotary gear pump equipped with a built-in pressure relief valve and a Buna (NBR) lip seal. Designed for clean, lubricating fluids, this positive displacement pump delivers consistent flow and pressure in compact, corrosion-resistant form.

With 1/4" NPT ports and stainless steel shafts, the N2000R-50 is ideal for OEM, marine, and industrial applications. It supports suction lifts up to 20 feet and can be driven via flexible coupling or pulley. The integrated relief valve is factory-set at 50 PSI to protect the system from overpressure.

Recommended Applications:
Ideal for transferring oils, lubricants, and compatible chemicals in marine, industrial, and OEM systems requiring compact, corrosion-resistant, and pressure-stable performance with built-in overpressure protection.

Recommended Parts

Repair Kit Buna-N - N2000S16 N2000R-50 | (OB11970)

OBN2000R-50 | Bronze Gear Pump, Relief, Buna | (N2000)

OBN2000R-50 | Bronze Gear Pump, Relief, Buna | (N2000)

$856.00