The OBN992S5 is a bronze close-coupled rotary gear pump designed for compact, corrosion-resistant fluid transfer with enhanced chemical compatibility. Featuring 3/8" NPT ports and a Viton® (FKM) lip seal, this positive displacement pump is ideal for handling oils, fuels, and solvents that are incompatible with standard Buna seals. It includes stainless steel shafts, bronze helical gears for quiet operation, and self-lubricating carbon graphite bearings.

The pump operates at speeds up to 1750 RPM and pressures up to 150 PSI for lubricants. It supports suction lifts up to 20 feet and is compatible with various motor frames via adapter kits.

Recommended Applications:
Ideal for transferring oils, fuels, and compatible solvents in OEM, marine, and industrial systems requiring compact, corrosion-resistant, and chemically resilient performance.