Bowie Dura-Seal 3700 bare shaft gear pump 80 mm (3 inch) with Buna rubber gears 1800 lpm 8.6 bar (125 psi)

Max operating temperature: 70°C
Max rotation speed: 500 rpm
Max working pressure: 8.6 bar (125 psi)
Drive Configuration: Drive on Bottom
Port Configuration 180 degree
Housing: Ductile Iron
End Plates: Ductile Iron
Wear Plates: Hardened Steel
Gears: Buna-N Nitrile / Helical Steel
Bushings: Bronze
Bearings: High Load Capacity
Packing: N/A
Lip Seals: Viton®
Mechanical Seals: N/A
Shafts: 1-1/4 inch Nitrided Steel
The Dura-Seal 3700, with a 80 mm (3 inch) port size, is our most versatile, all-purpose pump with the ultimate combination of premium components:
- high performance elastomeric and Viton® lip seals
- high load carrying bearings,
- aluminum-bronze bushings and gears all ‘perfectly balanced’ on the industry’s largest diameter nitrided shaft
Because of the balanced configuration, this pump performs more efficiently and lasts longer
Comes with NEW Rapid-Access bolt-on end caps for easy bearing and sealing component access