Graco Husky 2150 air-operated double diaphragm (AODD) metal pump, part number DF3666, aluminium fluid section and aluminium center section, with Santoprene seats, Santoprene balls and a Santoprene diaphragm (SP/SP/SP configuration) and an NPT standard air valve. Fluid ports are 2 in. (51 mm) NPT(f). Maximum free-flow delivery 150 gpm (568 lpm) at up to 120 psi (8.4 bar) fluid pressure. The all-Santoprene material gate of the aluminium Husky 2150 (vs the SS/PT/PO 24G413).
| Brand | Graco |
| Range | Husky 2150 (air-operated double diaphragm), metal |
| Part number | DF3666 |
| Configuration code | SP/SP/SP (Santoprene seat / Santoprene ball / Santoprene diaphragm) |
| Air valve | NPT standard |
| Fluid section material | aluminium |
| Center section material | aluminium |
| Seat material | Santoprene |
| Ball material | Santoprene |
| Diaphragm material | Santoprene |
| Manifold configuration | end port |
| Manifold O-ring material | PTFE |
| Maximum fluid working pressure | 120 psi (8.4 bar, 0.84 MPa) |
| Maximum free-flow delivery | 150 gpm (568 lpm) |
| Maximum pump speed | 145 cpm |
| Displacement per cycle | 1.03 gallon (3.90 liter) |
| Maximum size pumpable solids | 0.25 in (6.3 mm) |
| Maximum operating temperature | 150 degF (65.5 degC) |
| Maximum Santoprene diaphragm operating temperature | 180 degF (82.2 degC) |
| Maximum suction lift (dry) | 20 ft (6.1 m) |
| Typical sound level at 70 psi and 125 cpm | 78 dBa |
| Maximum air consumption | 175 scfm (4.9 m3/min) |
| Air pressure operating range | 20 to 120 psi (1.4 to 8.4 bar, 0.14 to 0.84 MPa) |
| Air inlet size | 1/2 npt(f) |
| Fluid inlet and outlet size | 2 in (51 mm) npt(f) |
| Weight (aluminium) | 58 lb (26.3 kg) |
| Standards met | ATEX, CE |
| Material | Aluminium (fluid section) |
| Pressure rating | 120 psi (8.4 bar, 0.84 MPa) |
| Temperature range | Maximum operating temperature 150 degF (65.5 degC); maximum Santoprene diaphragm operating temperature 180 degF (82.2 degC) |
| MOQ | 1 |
Husky 2150 series, 2 in. NPT metal (aluminium) AODD pump — the all-Santoprene (SP/SP/SP) configuration, a material gate vs the stainless-steel-seat / PTFE 24G413 of the same aluminium Husky 2150 size. Confirm fluid compatibility before ordering.