Oberdorfer logo
Cart
If your shipping address is outside of US, please contact us directly.

OBN994H-T97 | Bronze Gear Pump and Motor, 1 1/2Hp, 1725 Rpm, 230/460 V, 3 phase | (N994)

SKU: obn994h-t97

Oberdorfer Pumps OBN994H-T97 | Bronze Gear Pump and Motor, 1 1/2Hp, 1725 Rpm, 230/460 V, 3 phase  | (N994)

SKU: obn994h-t97

Key Features:
  • Material: Bronze housing, stainless steel shaft
  • Port Size: 1/2" NPT
  • Seal Type: Lip or mechanical seal options available (FKM, PTFE, NBR)
  • Relief Valve: Integrated, factory-set at 50 PSI (adjustable)
  • Motor: 1.5 HP, 1725 RPM, 230/460V, 3-phase
  • Max Pressure: 150 PSI (lubricants), 100 PSI (non-lubricants)
  • Max Speed: 1750 RPM
  • Temperature Range: 32°F to 212°F (seal dependent)
  • Bearings: Carbon graphite, self-lubricating
  • Mounting: Close-coupled to motor via adapter bracket
  • Suction Lift: Up to 20 feet
  • Drive Options: Direct motor coupling; adapter kits available for various NEMA frames
Lead times temporarily extended to 12 weeks.

$2,857.00

Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.
Request a Quote
The OBN994H-T97 is a bronze close-coupled rotary gear pump and motor assembly designed for high-performance fluid transfer in industrial and marine applications. Featuring 1/2" NPT ports, a 1.5 HP motor operating at 1725 RPM, and 230/460V 3-phase power, this unit delivers reliable, quiet, and efficient operation.

The pump is constructed with corrosion-resistant bronze housing, stainless steel shafts, and helical bronze gears for smooth, low-noise performance. It includes self-lubricating carbon graphite bearings and an O-ring cover seal for maximum leak protection. The integrated relief valve provides overpressure safety, and the flexible coupling ensures precise motor alignment.

Recommended Applications:
Ideal for transferring oils, lubricants, and compatible chemicals in marine, industrial, and OEM systems requiring compact, corrosion-resistant, and pressure-stable performance. Not suitable for abrasive or solid-laden fluids.