Diaphragm pumps R. 1:1 for transfer industrial fluids compatible with the materials of the pumps, made from die-cast aluminum or molding injected Polypropylene, with high quality components, they ensure lasting and reliable operation even in extreme conditions. Some compatible fluids are fresh oil, antifreeze, windshield washer fluid, diesel fuel, water, and waste oil.
- Flow rate: 18.5 gpm
- Ratio: 1:1
- Max pressure: 120 psi
- Max cycles per minute: 400
- Delivery per cycles: 0.05 gallons
- Max suction lift (feet'): dry column 15 - wet column 25
- Max size pumpable solids: 0.06"
- Max working temperature: 100 C (221 F)
- Noise level: 75 dB
- Max air consumption: 28.3 cfm
- Air working pressure: 29 - 87 psi
- Air inlet connection: 3/8" NPT (F)
- Air outlet connection (muffler): 1/2" NPT (F)
- Fluid inlet connection: 3/4" NPT (F)
- Fluid outlet connection: 1/2" NPT (F)
- Balls for inlet and outlet: ball valve
- Membranes: NBR
- Balls & Seats: Hytrel