Husky 205 Air-Operated Double Diaphragm Pumps

Brand: Graco, Inc

The Husky 205 air-operated diaphragm pump features spring check valves for superior priming in any mounting configuration.
Features
  • 1/4-in (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.

Specifications

Air Exhaust Port Size

  • 1/4 BSP Female

Air Inlet Size

  • 1/4” BSP Female

Fluid Inlet Size

  • 1/4 BSP Female

Fluid Outlet Size**

  • 1/4 BSP Female

Maximum / Minimum Air Pressure

  • 7 bar, 0.7 MPa, 1.4 bar, 0.14 MPa

Maximum Air Consumption

  • 0.252 m³/min

Maximum Fluid Flow

  • 18.9 Lpm

Maximum Fluid Working Pressure

  • 7 bar, 0.7 MPa

Maximum Operating Temperature

  • 82° C

Maximum Pump Speed

  • 320 (Dry) cpm, 250 (Wet) cpm

Maximum Size Pumpable Solids

  • 1.5 mm

Maximum Suction Lift Dry

  • 2.5 to 3 M

Sound Power Level (Intensity) (Per ANSI STD S12.1) - at 100 psi (07 bar, .7 MPa)

  • 84.5 dBA

Sound Power Level (Intensity) (Per ANSI STD S12.1) - at 40 psi (2.8 bar, 0.28 MPa)

  • 76.6 dBA

Sound Power Level (Intensity) (Per ANSI STD S12.1) - at 70 psi (4.9 bar, 0.49 MPa)

  • 81.1 dBA

Sound Power Level (Pressure) (Per ANSI STD S12.1) - at 100 psi (7 bar, 0.7 MPa)

  • 75.5 dBA

Sound Power Level (Pressure) (Per ANSI STD S12.1) - at 40 psi (2.8 bar, 0.28 MPa)

  • 68.2 dBA

Sound Power Level (Pressure) (Per ANSI STD S12.1) - at 70 psi (4.9 bar, 0.49 MPa)

  • 72.0 dBA

Volume Per Cycle

  • 46 cc

Volume Per Stroke

  • 23 cc

Weight - Acetal Pump

  • 1.1 kg

Weight - Polypropylene Pump

  • 0.9 kg

Weight - PVDF Pump

  • 1.3 kg

Wetted Parts (Housings, Diaphragms, Check Valves) - Acetal Pump

  • Acetal with Stainless Steel Fibers, PTFE, Acetal

Wetted Parts (Housings, Diaphragms, Check Valves) - Polypropylene Pump

  • Glass-Filled Polypropylene, PTFE, Polypropylene

Wetted Parts (Housings, Diaphragms, Check Valves) - PVDF Pump

  • PVDF, PTFE, PVDF

Documentation

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