This is an Aro double diaphragm pump. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to install the unit to fully test it. There are some cosmetic scuffs and scratches throughout the unit. It also appears to have accumulated some dust/dirt during storage. Please refer to the photos for more information.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | Double Diaphragm Pump |
| Housing Material | Polypropylene |
| Pump Operation Type | Air |
| Pump Assembly Type | Bolt |
| Manifold Connection | Single Port |
| Fluid Connection Size | 2 in |
| Fluid Connection Type | Flange |
| Flow Rate (Maximum) | 140 gpm |
| Operating Pressure (Maximum) | 120 psi |
| Diaphragm Material | PTFE |
| Valve Material | PTFE |
| Check Seat Material | Polypropylene |
| Solid Diameter (Maximum) | 0.25 in |
| Air Consumption (Maximum) | 140 scfm |
| Media Temperature (Maximum) | 225 Degrees F |
| Feet of Head (Maximum) | 289 ft |
| Valve Type | Ball |
| Chemical Compatibility | Calcium Carbonate, Sulfuric Acid 40%, Sodium Hypochlorite 5%, Sulfuric Acid 60%, Sulfuric Acid 20%, Water, Hydrochloric Acid 30%, Hydrochloric Acid 10%, Sodium Hydroxide 50%, Sodium Hypochlorite 10%, Phosphoric Acid 40%, Phosphoric Acid 60%, Phosphoric Acid 80%, Sulfuric Acid 70%, Sulfuric Acid 30%, Sulfuric Acid 50%, Phosphoric Acid 90%, Sulfuric Acid 10%, Potassium Hydroxide 50%, Hydrochloric Acid 20%, Sodium Hydroxide 20%, Ammonium Hydroxide, Hydrochloric Acid 40%, Sodium Hydroxide 80%, Sodium Hypochlorite 20%, Phosphoric Acid 50%, Diesel Exhaust Fluid, Phosphoric Acid 70%, Phosphoric Acid 100% |