Nomad PWR-FLO NPF250 1 in. NPT Aluminum Air Diaphragm Pump w/ Nitrile Rubber Diaphragms, Balls & Seats

The Nomad PWR-FLO asymmetrical spool design (ASD) features the most efficient air system available. The anti-stalling design also provides excellent reliability in on/off liquid transfer for filling and batching applications. The air valve and center section is made of chemically resistant polypropylene.

Compatible Fluids: Petroleum/oil-based fluids such as leaded gasolines, fuel oils, hydraulic oils.

Note: Other construction materials and elastomer materials are available. Please call 1-800-333-3331 for more information.

Features

• Reliable & Efficient
• Asymmetrical Spool Design
• Self Priming
• Runs Dry Without Damage
• Handles Petroleum Based Oils
• Replacement for Wilden® AODD Pumps of Equivalent Make and Size

Specifications

• Part: NPF250/APPP/BN/BN/ABN/N/B
• Porting Location: Side Ported
• Air Distribution System: Nomad Pwr-Flo
• Air Inlet: 1/4 in. (6 mm.)
• Inlet: 1 in. (25 mm.) NPT
• Outlet: 1 in. (25 mm.) NPT
• Suction Lift:
• Dry: 17.6 ft. (5.4 m.)
• Wet: 30.6 ft. (9.3 m.)
• Displacement/Stroke: 0.08 Gal. (0.30 L)
• Max. Flow Rate: 56 GPM (212 LPM)
• Max. Size Solids: 1/4 in. (6.4 mm.)
• Wetted Parts: Aluminum
• Air Chambers: Polypropylene
• Center Block/Section: Polypropylene
• Air Valve: Polypropylene
• Diaphragms: Nitrile Rubber
• Valve Balls: Nitrile Rubber
• Valve Seats: Aluminum
• O-Ring: Nitrile Rubber
• Fitting: NPT
• Connection: Bolted
• Est. Ship Weight: 26 lbs.

Note: Other construction materials and elastomer materials are available. Please call 1-800-333-3331 for more information.

Downloads

Product Manual (PDF Download)