Graco Husky 205 1/4" Air-Operated Double Diaphragm Pump - D12096

£271.80 £226.50
Polypropylene Fluid Section, Polypropylene Centre Section, Polypropylene Balls, Santoprene Diaphragms, PTFE Encapsulated Flouroeleastomer O-Rings

1/4 Inch Positive Displacement Double Diaphragm Pump

The Husky 205 has a 1/4 inch (6.3 mm) connection and is available in polypropylene, groundable acetal and PVDF.

The Husky 205 air-operated diaphragm pump features spring check valves for superior priming in any mounting configuration.


  • 1/4 inch (6.35 mm) end-porting double diaphragm pump
  • Spring check valves for superior priming in any mounting configuration
  • Remote control option using an external controller


  • True-formed PTFE and Santoprene diaphragms for enhanced performance
  • Spring loaded checks allow the diaphragm pump to work in any orientation
  • Inlet and Outlet are interchangeable
  • Remote control option using an external controller



Maximum Fluid Flow:5.0 gpm (18.9 l/min)
Maximum Fluid Discharge Pressure: 100 psi (7 bars, 0.7 MPa)
Maximum Size Pumpable Solids: 0.06 inch (1.5 mm)
Fluid Displacement Per Cycle:0.012 g (0.045 litres)
More Information
Max. Flow Rate (l/min) 18.9
Max. Input Pressure (psi) 100
Max. Output Pressure (psi) 100
Fluid to Air Ratio 1:1
Air Inlet Size 1/4" NPT(F)
Pump Inlet/ Outlet Size 1/4" Hybrid Thread (allows for 1/4" NPT or 1/4" BSP)
Max. Pump Speed 250 cpm
Fluid Section Material Polypropylene
Centre Section Material Polypropylene
Porting Polypropylene Standard Porting (NPT)
Seats n/a
Balls Polypropylene
Diaphragms Santoprene
Manifold O-Rings PTFE Encapsulated Flouroeleastomer