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OBN994R | Bronze Gear Pump with Relief, 1/2 Ports | (N994)
SKU: obn994r
SKU: obn994r
Key Features:
- Material: Bronze housing and gears, stainless steel shaft
- Port Size: 1/2" NPT
- Seal Type: O-ring (standard); lip and mechanical seals optional
- Relief Valve: Factory set at 50 PSI; adjustable
- Max Pressure: Up to 100 PSI (depending on fluid and seal)
- Max Speed: 1750 RPM (lower for viscous fluids)
- Temperature Range: Dependent on seal type; consult factory for specifics
- Bearings: Carbon graphite, self-lubricating
- Mounting: Close-coupled to motor via adapter bracket and flexible coupling
- Suction Lift: Up to 20 feet (with foot valve and proper priming)
- Rotation: Clockwise from shaft end (reversible with relief valve relocation)
Lead times temporarily extended to 12 weeks.
$1,051.00
Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.The OBN994R is a bronze close-coupled rotary gear pump engineered for dependable fluid transfer in industrial, marine, and OEM systems. Designed with 1/2" NPT ports and an integrated relief valve, this positive displacement pump ensures consistent flow and pressure while offering excellent corrosion resistance.
Constructed with precision-machined bronze housings and helical bronze gears, the OBN994R features stainless steel shafts and self-lubricating carbon bearings for quiet, long-lasting operation. The pump is equipped with an O-ring seal as standard, with optional lip or mechanical seals available for enhanced leak protection.
Recommended Applications:
Ideal for transferring water, oils, and mild chemicals (pH 4–11) in marine, industrial, and OEM systems requiring compact, corrosion-resistant, and pressure-stable performance. Not recommended for abrasive or solid-laden fluids.
Constructed with precision-machined bronze housings and helical bronze gears, the OBN994R features stainless steel shafts and self-lubricating carbon bearings for quiet, long-lasting operation. The pump is equipped with an O-ring seal as standard, with optional lip or mechanical seals available for enhanced leak protection.
Recommended Applications:
Ideal for transferring water, oils, and mild chemicals (pH 4–11) in marine, industrial, and OEM systems requiring compact, corrosion-resistant, and pressure-stable performance. Not recommended for abrasive or solid-laden fluids.