Graco Husky 1050 air-operated double diaphragm (AODD) pump, part number 649022, polypropylene fluid section with a polypropylene center section, center-flange configuration, Fluoroelastomer (FKM) seats, FKM (Viton) balls and a FKM (Viton) diaphragm. 1 in. NPT (25.4 mm) fluid inlet and outlet, 1/2 in. NPT(f) air inlet, 3/4 in. NPT(f) air exhaust. Maximum free-flow delivery 50 gpm (189 lpm), 280 cpm, maximum size pumpable solids 0.125 in (3.175 mm), weight 18 lb.
| Brand | Graco |
| Range | Husky 1050 (air-operated double diaphragm) |
| Part number | 649022 |
| Center section configuration | Polypropylene center section, center-flange configuration |
| Manifold configuration | Center Port (center flange) |
| Fluid section material | Polypropylene |
| Seat material | Fluoroelastomer (FKM) |
| Ball material | FKM (Viton) |
| Diaphragm material | FKM (Viton) |
| 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 |
| Maximum operating temperature | Up to 150 °F (66 °C) |
| Air inlet size | 1/2 npt(f) |
| Air exhaust port size | 3/4 npt(f) |
| Fluid inlet and outlet size | 1 in. NPT (25.4 mm) |
| Weight | 18 lb |
| Standards met | CE |
| Material | Polypropylene (fluid section) |
| Pressure rating | 125 psi (8.6 bar) |
| Temperature range | Up to 150 °F (66 °C) |
| MOQ | 1 |
Husky 1050 series, 1 in. NPT polypropylene pump. Seat, ball and diaphragm materials are selected by configuration; confirm fluid compatibility before ordering.