Graco Husky 307 air-operated double diaphragm (AODD) pump, part number D3B911, polypropylene fluid section and polypropylene center section, with Polypropylene seats, PTFE balls and a PTFE/EPDM 2-Piece diaphragm. Fluid ports are 3/8 in. (9.525 mm) BSP, end port. Maximum free-flow delivery 6.5 gpm (24.6 lpm) at up to 100 psi (6.9 bar) fluid pressure.
| Brand | Graco Range: Husky 307 (air-operated double diaphragm), 3/8 in |
| Part number | D3B911 Fluid section material: polypropylene Center section material: polypropylene Seat material: Polypropylene Ball material: PTFE Diaphragm material: PTFE/EPDM 2-Piece Manifold o-ring material: PTFE Manifold configuration: end port Maximum fluid working pressure: 100 psi (6.9 bar) Maximum free-flow delivery: 6.5 gpm (24.6 lpm) Maximum pump speed: 330 cpm Maximum size pumpable solids: 0.0625 in (1.5875 mm) Maximum operating temperature (Graco product page): 150 degF (66 degC) Maximum air consumption: 5.5 scfm Maximum air pressure: 100 psi (6.9 bar) Air inlet size: 1/4 BSP(f) Fluid inlet and outlet size: 3/8 in (9.525 mm) BSP(f) Weight: 4.75 lb Standards met: CE |
| Material | Polypropylene (fluid section) |
| Pressure rating | 100 psi (6.9 bar) |
| Temperature range | Maximum operating temperature 150 degF (66 degC) per the Graco product page |
| Thread standard | BSP |
| MOQ | 1 |
Husky 307 series, 3/8 in. air-operated double diaphragm pump — the smallest pump in the Husky AODD range; the next size up is the 1/2 in. Husky 515. Seat, ball and diaphragm materials are selected by configuration; confirm fluid compatibility before ordering.