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The Graco Husky 307 air-operated diaphragm pump features a stall-free low pulsation air valve that provides a smooth and rapid changeover.
PP 9.52 mm (3/8 in.) NPT Standard Pump, PP Centre Section, PP Seats, PTFE Balls & PTFE Diaphragm
Industrial-Grade Construction – Polypropylene fluid section, centre section, and PTFE/EPDM diaphragms for chemical resistance.
Versatile Fluid Handling – Suitable for antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, wastewater, and ink.
Compact Design – Ideal for applications requiring lower flow rates.
Efficient Performance – Pumps up to 24.6 l/min with a maximum cycle rate of 330 cpm.
Durable Operation – Handles solids up to 1.6 mm and operates within a wide temperature range (4 °C to 66 °C).
Air-Powered – Suitable for hazardous or remote locations where electricity is not available.
| Fluid Inlet / Outlet Size | 9.5 mm |
| Maximum Flow Rate | 24.6 l/min |
| Maximum Air Pressure | 7 bar / 700 kPa |
| Maximum Fluid Pressure | 7 bar / 700 kPa |
| Maximum Operating Temperature | 66 °C |
| Minimum Operating Temperature | 4 °C |
| Maximum Solid Size | 1.6 mm |
| Maximum Cycle Rate | 330 cpm |
| Wetted Materials | Polypropylene, PTFE/EPDM |
| Ball Material | PTFE |
| Diaphragm Material | PTFE/EPDM (2-piece) |
| Seat Material | Polypropylene |
| Centre Section Material | Polypropylene |
| Fluid Section Material | Polypropylene |
| Manifold O-Ring Material | PTFE |
| Manifold Configuration | End Port |
| Connection Type | Threaded |
| Power Source | Air |
| Standards Met | CE |
| Application | Industrial |
| Series | 307 |
| Type | Pneumatic Diaphragm Pump |




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