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OBN990-21 | Bronze Gear Pump, Sae Flanged Keyed Shaft | (N990)
SKU: obn990-21

SKU: obn990-21
Key Features:
- Material: Bronze housing, stainless steel shaft
- Port Size: 1" NPT
- Shaft: SAE flanged, keyed
- Seal Type: Lip seal (NBR standard, FKM optional)
- Max Suction Lift: 20 feet
- Temperature Range: 32°F to 140°F
- Bearings: Carbon-graphite, self-lubricating
- Drive: Direct engine or hydraulic motor mount
Lead times temporarily extended to 12 weeks.
$1,419.00
Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.The N990-21 is a bronze rotary gear pump with a SAE flanged keyed shaft, designed for direct engine or hydraulic motor mounting in demanding industrial and marine applications. Built with corrosion-resistant bronze housing, stainless steel shafts, and self-lubricating carbon bearings, it delivers quiet, efficient, and reliable performance. This positive displacement pump features 1" NPT ports and is ideal for transferring clean, lubricating fluids.
The N990-21 supports suction lifts up to 20 feet and operates within a temperature range of 32°F to 140°F. It is not recommended for abrasive or solid-laden fluids. Relief valve versions are available for overpressure protection.
Recommended Applications:
Ideal for OEM, marine, and industrial systems requiring compact, durable, and efficient fluid transfer of oils, lubricants, and compatible chemicals.
The N990-21 supports suction lifts up to 20 feet and operates within a temperature range of 32°F to 140°F. It is not recommended for abrasive or solid-laden fluids. Relief valve versions are available for overpressure protection.
Recommended Applications:
Ideal for OEM, marine, and industrial systems requiring compact, durable, and efficient fluid transfer of oils, lubricants, and compatible chemicals.