Graco Industrial 647016 | Husky 1050A 1 in. 125 PSI Air Operated Double Diaphragm Transfer Pump #647016
| Part Number | 647016 |
| Model / Series | Husky 1050A |
| Type | Pneumatic Diaphragm Pump, UL-Listed |
| For Use With | Water, Antifreeze, Fuel Transfer |
| Max Flow Rate | 50 GPM |
| Max Air/Fluid Pressure | 100 psi |
| Max Cycle Rate | 280 CPM |
| Max Air Consumption | 25 SCFM |
| Air Inlet | 1/2 in. NPT |
| Fluid Inlet / Outlet | 1 in. NPT |
| Center/Fluid Section Material | Aluminum |
| Seat / Diaphragm Material | TPE (Hytrel) |
| Ball Material | Acetal |
| Max Solid Size | 0.125 in. |
| Weight | 23 lb. |
Graco Industrial Husky 1050A 1 in. 125 PSI Air Operated Double Diaphragm Transfer Pump #647016
Graco's Husky 1050A is a 1 in., UL-listed aluminum diaphragm pump built for water, antifreeze, and fuel transfer at up to 50 GPM. A stall-free, low-pulsation modular air valve delivers smooth, rapid changeover, and the one-piece center section eliminates leaks and cuts maintenance compared to competing diaphragm pumps.
This is the UL-Listed water/antifreeze/fuel-rated variant of the Husky 1050 platform - for oil evacuation and waste-oil service specifically, see the #647731 model instead.
Questions before ordering? Call (817) 865-3707 and our team will confirm fit for your application.
Compatibility & Fitment
1 in. NPT female fluid inlet and outlet; 1/2 in. NPT female air inlet requires a shop air line regulated to 100 psi max. UL-listed and rated by Graco for water, antifreeze, and fuel transfer - confirm your specific fluid against Graco's published compatibility before ordering.
Warranty
Graco backs this equipment with its standard 1-year warranty against defects in material and workmanship from the date of sale.
Frequently Asked Questions
Shipping follows the method shown on the product page and at checkout. Standard parcel, calculated LTL, freight quotes, included freight, and pickup may apply by item.