New patented technology CenterFlo pumps feature reversed air/fluid design compared to conventional diaphragm pumps. Fluid path flows through the center of the pump with the air motor to the outside allowing improved suction and performance, less air consumption with less pulsation throughout the performance curve.
Features
- Discharge fluids up-to 14 gal/m at 100 PSI, to pump light to medium viscosity fluids
- No rotating shafts or seals as found on electric pumps
- Simple air operated design, no electricity needed
- Superior suction capability allowing for evacuation of used vehicle fluids such as oil and antifreeze (glycol)
- High volume dispense, evacuation, and transfer of low to medium viscosity oils, antifreeze, and windshield wash solutions
- Pump can run dry without damage to the seals or wetted parts
- On-demand operation, no switches or extra components required; pump starts and stops automatically on-demand
- Ultimate adjustability using simple air regulator adjustment to control flow and pressure requirements
- No electrical safety concerns
Specifications
- Air inlet: 3/8" NPSM (F)
- Fluid inlet: 1/2" NPT (F) & flange
- Fluid outlet: 1/2" NPT (F) & flange
- Max. free flow: 14 G/M (50 L/M)
- Air pressure range: 45 ? 100 PSI (3 ? 7 bar)
- Max. solid suspension: 1/8" (4 mm)
- Recommended applications: Fluid dispensing, transfer, evacuation, and distribution systems
Wetted Materials
- 1120-023: PTFE (Teflon®), Viton, Polypropylene, Stainless Steel, and Hytrel®
- 1120-027: PTFE (Teflon®), Viton, Polypropylene, Stainless Steel, and Hytrel®, Nitrile Rubber®, and Aluminum
Recommended Fluids
- 1120-023: Anti-freeze (Glycol) and windshield wash solution
- 1120-027: Light viscosity fluids, synthetic, mineral, oils, and used oil
