The most energy-efficient air operated diaphragm pump in the world. With a smart simple design perfected during years of intensive research. combines rugged reliability and ease of maintenance to deliver the best performance on the market today. Engineered to outperform the competition while using the fewest number of air valve parts in the industry. In fact, during operation, only four pieces of the air valve move. Easier to maintain, faster to fix if there's a problem, and less expensive to operate overall. Two diaphragms connected by the diaphragm rod work in unison to create the liquid motion of the pump. While one side is in suction mode the other is in discharge mode. As a diaphragm moves inward it creates suction. This suction motion causes the balls to move towards each other. As this happens the top valve closes and the bottom valve opens. This allows liquid to enter the chamber through the bottom port. As the diaphragm moves outward the discharge motion causes the balls to move away from each other. As this happens the top valve opens and the bottom valve closes. This allows liquid to exit the chambers and discharge through the top port. This process constantly alternates between the two chambers to create a continuous cycle. The pump diaphragms are driven by pressurized air that is directed left and right by the movement of the main air valve.
Note: Pumps must be configured with the bottom suction for use with the Drum kit, and can be field installed as long as the pump has the suction down option.
Specifications
- 15 GPM
- Aluminum body
- Bunalast™ diaphragms & balls
- Nitrile Rubber O-Ring
- Polypropylene seat
- 1/4 in. FNPT air inlet
- 120 PSI
- 1/2 in. liquid inlet
- 1/2 in. liquid discharge
- 1/8 in. max diameter solids
- FNPT/FBSPT (threaded)
- 15 ft. H2O Dry/ 31 Ft H20 Wet Max Suction Lift Capability
- 0.03 Gal/ .10 Liters Displacement Per Stroke
- 3/8 in. FNPT air exhaust
- 80 dBA noise output
Chemical Compatibility
- Acetic Acid
- Acetone
- Acetylene
- Aluminum Acetate
- Aluminum Chloride 100% & 20%
- Aluminum Sulfate
- Ammonia Nitrate
- Ammonium Sulfate
- Amyl-Alcohol
- Anti-Freeze
- Asphalt
- Barium Carbonate
- Barium Chloride
- Barium Hydroxide
- Barium Nitrate
- Barium Sulfate
- Beer
- Borax
- Boric Acid
- Butyl Alcohol
- Butyl Amine
- Calcium carbonate
- Calcium chloride
- Calcium Hydroxide
- Calcium Nitrate
- Calcium Sulfate
- Cane Juice
- Cane sugar liquors
- Carbon Dioxide
- Carbon Monoxide
- Carbonated water
- Carbonic Acid
- Cider
- Cinnamon
- Citric Acid
- Bleach
- Copper acetate
- Copper chloride
- Copper nitrate
- 5% Copper sulfate
- Corn oil
- Denatured alcohol
- Detergents
- Ethyl Alcohol (Ethanol)
- Epson Salts
- Ethylene Glycol
- Fatty Acids
- Ferric Chloride, Sulfate and Nitrate
- Fish Oil
- Freon 11 & 113
- Fuel Oil
- Unleaded Gasoline
- Petroleum Hydraulic oils
- Glycols
- Hydrogen Peroxide
- Methanol
- Natural Gas
- Nitrogen Gas
- Sea Water
- Sewage
- Vinegar
