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OBN4000L | Bronze Pedestal Gear Pump, Packing | (N4000)
SKU: obn4000l
SKU: obn4000l
Key Features:
- Material: Bronze housing, stainless steel shaft
- Port Size: 1/2" NPT
- Seal Type: Synthetic braided compression packing (standard); lip seals optional
- Max Pressure: 150 PSI (lubricants), 100 PSI (non-lubricants)
- Max Speed: 1725 RPM
- Temperature Range: -40°F to 400°F (seal dependent)
- Bearings: Bronze with grease fittings
- Mounting: Pedestal base for direct or belt drive
- Suction Lift: Up to 20 feet
Lead times temporarily extended to 12 weeks.
$750.00
Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.The OBN4000L is a bronze pedestal-mounted rotary gear pump designed for high-performance fluid transfer in industrial and marine applications. Featuring 1/2" NPT ports and a traditional compression packing seal, this positive displacement pump delivers consistent flow and pressure with excellent corrosion resistance.
The N4000L is engineered with bronze helical gears for quiet operation, stainless steel shafts, and grease-lubricated bronze bearings. It supports suction lifts up to 20 feet and can be driven via direct coupling or belt with appropriate support.
Recommended Applications:
Ideal for transferring oils, lubricants, and compatible chemicals in marine, industrial, and OEM systems requiring compact, corrosion-resistant, and pressure-stable performance.
Performance Example (Water at 70°F):
The N4000L is engineered with bronze helical gears for quiet operation, stainless steel shafts, and grease-lubricated bronze bearings. It supports suction lifts up to 20 feet and can be driven via direct coupling or belt with appropriate support.
Recommended Applications:
Ideal for transferring oils, lubricants, and compatible chemicals in marine, industrial, and OEM systems requiring compact, corrosion-resistant, and pressure-stable performance.
Performance Example (Water at 70°F):
- At 1725 RPM and 0 PSI: ~10.56 GPM, 0.5 HP
- At 1725 RPM and 150 PSI: ~9.00 GPM, 2.32 HP