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OBN992-37F30 | Bronze Gear Pump with Motor 1/3 Hp, 4.5 GPM, 115V, Reversible | (N992)

Art. No.: ob_obn992-37f30

Key Features:

Material: Bronze housing, stainless steel shaft
Port Size: 3/8" NPT
Seal Type: Buna (NBR) lip seal
Max Flow: 4.5 GPM at 1750 RPM
Motor: 1/3 HP, 115V, single-phase, reversible
Max Pressure: 150 PSI (lubricants), 100 PSI (non-lubricants)
Temperature Range: 32°F to 140°F
Mounting: Close-coupled to motor
Suction Lift: Up to 20 feet (primed)
Applications: Water, oils, glycol, and compatible mild chemicals

Lead times temporarily extended to 32 weeks.

$1,740.46

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The OBN992-37F30 is a compact, close-coupled bronze rotary gear pump with an integrated 1/3 HP, 115V AC motor. Designed for reliable and quiet operation, this unit delivers up to 4.5 GPM at 1750 RPM and is ideal for transferring water, oils, and mild chemicals. The pump features a corrosion-resistant bronze body, stainless steel shaft, and durable bronze helical gears for smooth, low-noise performance.

Equipped with a Buna (NBR) lip seal and carbon graphite bearings, the pump is self-lubricating and supports reversible flow by changing motor rotation. It is suitable for clean, non-abrasive fluids within a pH range of 4 to 11 and temperatures from 32°F to 140°F.

Recommended Applications:
Ideal for OEM systems, marine service, light industrial transfer, and circulation of lubricating or water-based fluids where compact size, corrosion resistance, and quiet operation are essential.

Recommended Parts

Repair Kit, Buna with O-Ring | (OB10631)

OBN992-37F30 | Bronze Gear Pump with Motor 1/3 Hp, 4.5 GPM, 115V, Reversible | (N992)

OBN992-37F30 | Bronze Gear Pump with Motor 1/3 Hp, 4.5 GPM, 115V, Reversible | (N992)

$1,740.46