Graco Husky 1050 air-operated double diaphragm (AODD) pump, part number 647003, aluminium fluid section with a aluminum center section, Polypropylene seats, Buna-N balls and a Buna-N diaphragm. 1 in. NPT fluid inlet and outlet. Maximum free-flow delivery 50 gpm (189 lpm), 280 cpm, maximum size pumpable solids 0.125 in (3.175 mm), weight 23 lb.
| Brand | Graco |
| Range | Husky 1050 (air-operated double diaphragm) |
| Part number | 647003 |
| Fluid section material | Aluminum |
| Center section material | Aluminum |
| Manifold configuration | End Port, Center Port |
| Seat material | Polypropylene |
| Ball material | Buna-N |
| Diaphragm material | Buna-N |
| Manifold O-ring material | PTFE |
| Maximum fluid working pressure | 125 psi (8.6 bar) |
| Maximum free-flow delivery | 50 gpm (189 lpm) |
| Maximum pump speed | 280 cpm |
| Maximum size pumpable solids | 0.125 in (3.175 mm) |
| Maximum air consumption | 67 scfm |
| Fluid inlet thread type | NPT |
| Fluid inlet and outlet size | 1 in. NPT |
| Air inlet thread type | NPT |
| Wetted materials | Aluminum, Polypropylene, Buna-N |
| Weight | 23 lb |
| Standards met | ATEX, CE |
| Material | Aluminum (fluid section), Aluminum (center section) |
| Pressure rating | 125 psi (8.6 bar) |
| MOQ | 1 |
Husky 1050 series, 1 in. NPT aluminium pump. Seat, ball, diaphragm and center-section materials are selected by configuration; confirm fluid compatibility before ordering.