GRACO 24B782 - Husky 2150 AL Air Operated Double Diaphragm Metal Pump SS/PT/PO
Industrial air operated double diaphragm pump with 2.0 inch pump size featuring aluminum construction with aluminum air motor, stainless steel fluid section, PTFE seats and balls, and NPT threaded connections. Designed for reliable fluid transfer in industrial applications requiring chemical compatibility and durability.
The Husky 2150 air operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.
- Overall improved efficiency (up to 40% more efficient)
- Highest fluid flow rate in its class
- Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps
- Expanded material offering to handle endless applications
- Fewer parts than industry peers, the air valve is externally accessible so it can be serviced quickly and easily without uninstalling the diaphragm pump
- 2 in. (51 mm) ANSI end-porting
- Fluid flow up to 150 gpm (568 lpm)
- Fluid pressure to 120 PSI (8.4 bar, 0.84 MPa)
- Lube-free operation
- Epoxy-coated air section for tough environmental conditions
Additional Specifications
- Material: Aluminum pump body, aluminum air motor, stainless steel fluid section, PTFE seats and balls
- Pump Size: 2.0 inch
- Air Motor: G aluminum (remote)
- Diaphragm Type: overmolded
- Pump Series: Husky 2150 Series A
| Air Exhaust Port Size (in) | 3/4 |
| Air Exhaust Port Thread Gender | Female |
| Air Exhaust Port Thread Type | NPT |
| Air Inlet Size (in) | 1/2 |
| Air Inlet Thread Gender | Female |
| Air Inlet Thread Type | NPT |
| Application | Industrial |
| Ball Material | PTFE |
| Center Section Material | Aluminum |
| Compatible Material | Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Water - Wastewater Transfer |
| Connection Type | Threaded |
| Diaphragm Material | PTFE Overmold |
| Fluid Inlet Size (in) | 2 |
| Fluid Inlet Thread Gender | Female |
| Fluid Inlet Thread Type | NPT |
| Fluid Outlet Size (in) | 2 |
| Fluid Outlet Thread Gender | Female |
| Fluid Outlet Thread Type | NPT |
| Fluid Section Material | Aluminum |
| Manifold Configuration | End Port |
| Manifold O-Ring Material | PTFE |
| Material | Aluminum |
| Maximum Air Consumption (SCFM) | 175 |
| Maximum Air Pressure (MPa) | 0.8 |
| Maximum Air Pressure (psi) | 120 |
| Maximum Cycle Rate (CPM) | 145 |
| Maximum Flow Rate (GPM) | 150 |
| Maximum Fluid Pressure (MPa) | 0.8 |
| Maximum Fluid Pressure (psi) | 120 |
| Maximum Operating Temperature (°F) | 200 |
| Maximum Solid Size (in) | 0.25 |
| Power Source | Air |
| Seat Material | Stainless Steel |
| Standards Met | ATEX, CE |
| Type | Pneumatic Diaphragm Pump |
Features
- PTFE/EPDM overmolded diaphragms for chemical compatibility
- Aluminum construction for lightweight durability
- Stainless steel fluid section components
- PTFE ball and seat construction for chemical resistance
- NPT threaded connections for standard fitting compatibility
- 2.0 inch pump size for medium flow applications
Applications
- Industrial fluid transfer
- Chemical processing applications
- Applications requiring chemical compatibility
- Medium flow rate pumping operations
Compatible Equipment
- Husky 2150 Aluminum, Stainless Steel, and Ductile Iron Pumps, Series A
Related Parts
- 24B780 - Husky 1590 SS Pump SS Center Section, SS Seats, PTFE Balls & PO Diaphragm
- 24B781 - Husky 1590 SS Pump AL Center Section SS Seats PTFE Balls & PO Diaphragm
- 24B783 - Husky 2150 2" NPT SS Pump SS Center Section SS Seats PTFE Balls & PO Diaphragm
- 24B764 - Husky 2150 PP Pump AL Center Section PP Seats PTFE Balls & PO Diaphragm, End Flange
- 24B765
- 24G413 - Husky 2150 AL Air Operated Double Diaphragm Metal Pump, SS/PT/PO
- 24J360
- 24B801 - Husky 2150 2" NPT SS Pump AL Center Section SS Seats PTFE Balls & PO Diaphragm
- 25A018 - Husky 2150 AL Pump, AL Center Section, SS Seats, 440C SS Balls, PO Diaphragm
- 25A149
Part of GRACO's industrial pump line with PTFE/EPDM overmolded diaphragms. Temperature range: 40°F to 180°F (4°C to 82°C). Complies to FDA21CFR 177.1550 (PTFE) and FDA21CFR 177.2600 (EPDM) safety standards. This appears to be a complete pump model. Related parts include other pumps with overmolded diaphragms in stainless steel, aluminum BSPT variants, and pumps with different ball materials (SST, PTFE, Geolast, Santoprene). Model No. is marked on pump's serial plate. First digit is always D for Husky diaphragm pumps. Digits in matrix do not correspond to ref. nos. in parts drawing and lists on pages 27 and 28. For replacement parts, refer to part lists on pages 27 and 28.
Reference Manuals
- 338940 (Page 2) PTFE/EPDM Overmolded Diaphragms
- 308368 (Page 3) Husky 2150 Air-Operated Diaphragm Pumps
