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OBN4000RS3 | Bronze Pedestal Gear Pump, Relief, Buna | (N4000)
SKU: obn4000rs3
SKU: obn4000rs3
Key Features:
- Material: Bronze housing, stainless steel shaft
- Port Size: 1/2" 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
- Bearings: Carbon graphite, self-lubricating
- Mounting: Pedestal base, flexible coupling or pulley drive
Lead times temporarily extended to 12 weeks.
$873.00
Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.The OBN4000RS3 is a bronze pedestal-mounted rotary gear pump designed for reliable fluid transfer in industrial and marine applications. Featuring 1/2" NPT ports and a built-in relief valve (factory set at 50 PSI), this positive displacement pump delivers consistent flow and pressure protection. It includes a Buna (NBR) lip seal, stainless steel shaft, and self-lubricating carbon bearings for long service life.
The pump is capable of suction lifts up to 20 feet and operates across a wide temperature range from -40°F to 212°F. It is ideal for clean, lubricating fluids compatible with bronze and stainless steel.
Recommended Applications:
Ideal for transferring lubricants, oils, and compatible chemicals in marine, industrial, and OEM systems requiring robust, pressure-protected performance.
The pump is capable of suction lifts up to 20 feet and operates across a wide temperature range from -40°F to 212°F. It is ideal for clean, lubricating fluids compatible with bronze and stainless steel.
Recommended Applications:
Ideal for transferring lubricants, oils, and compatible chemicals in marine, industrial, and OEM systems requiring robust, pressure-protected performance.