Husky 515 Air-Operated Diaphragm Pumps

  • Fully-groundable acetal model
  • Delivery up to 15 gpm (56.7 lpm)
  • Easy-to-service air valve and ball checks
  • Reliable air valve for years of dependable performance


Product Description

The Husky 515 air-operated double diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.

The bolt through fluid cover design eliminates leaks and makes the Husky safer with higher reliability.

Benefits of the Husky 515 double diaphragm pump

  1. Center and end porting options.
  2. No mechanical seals to cause fluid leaks or failures
  3. Runs quietly at less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels
  4. Easy-to-service air valve and ball checks
  5. Operates on as little as 20 psi (1.4 bar, 0.14 MPa)
  6. Split manifold option to pump multiple fluids without mixing


  • Chemical Transfer

  • Oil Transfer

  • Low-Viscosity Material Transfer

  • Automatic Lubrication

Product Specifications

Maximum Fluid Working Pressure
7 bar, 0.7 MPa
Air Pressure Operating Range
2.1 to 7 bar, 0.2 to 0.7 MPa
Maximum air consumption
0.672 m³/minute
Maximum free-flow delivery
57 lpm
Maximum pump speed
400 cpm
Gallons (Liters) per cycle
Maximum suction lift (water with buna balls)
4.5 m dry, 7.6 m wet
Maximum size pumpable solids
2.5 mm


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