AR50 MEDIUM PRESSURE TWIN DIAPHRAGM PUMP - WITH 1" SOLID SHAFT ON ONE END AND FLANGE ON OTHER END

Price Breaks

Features

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    Annovi Reverberi AR50-SP/A1 550 RPM semi-hydraulic two diaphragm alternating volumetric pump for use in gardening or semi-professional agricultural sector, trolley-mounted in combination with electric motors or internal combustion engines for gardening, and small sprayers for medium-pressure pesticide treatments in gardens, greenhouses, orchards or vineyards.

    AR50-SP/A1 version with Solid 1" Keyed Thru Shaft on One End and Flange On Other End to Attach Gearbox or Shaft Kit

    • Parts in contact with pumped liquids in Rilsan-coated aluminium, and AISI 303/304
    • Diaphragms in NBR
    • Seals in NBR
    • Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking
    • Fitted with air-hydraulic damper for smoother operation and less hammer effect in the delivery circuit
    • Oil drainage stopper
    • Pistons with ring for a more efficient “oil cushion” system to protect the diaphragm
    • New-design diaphragm cut-out system to prevent contact tearing even in heavy-duty operating conditions
    • Spherical sector profile valves for lower flow resistance and improved volumetric efficiency
    • Mass-produced safety valve and cardan protection
    • Metal fasteners with galvanised finish
    • Available with reduction gearboxes for electric motors or internal combustion engines and flanges for hydraulic motors, overgears or small cultivating machines.

    Diaphragm Kits:
    AR43293 - Blueflex
    AR43291 - Desmopan
    AR43290 - Buna

    Valve Kits:
    AR1920 - Valves

    O-Ring Kits:
    AR1919 - O-Rings

Tech Specs

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Brand AR Pumps
Control Unit Included No
Gear Reduction No
Horsepower 5.2
Inlet Connection Size 1-1/4 Inch Hose Barb
Max Gallons Per Minute 14.8 GPM
Max PSI Rating 580 PSI
Max Temperature 140 Degrees Fahrenheit
Outlet 1/2" NPT
Pressure Range Medium
Pump Type Diaphragm Pump
Shaft Size 1 Inch Solid Shaft

Interchanges

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  • 9910-D50APA
  • 9910D50APA
  • 449-9910D50APA