Product Features
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
Product Specifications
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 |
Interchange Numbers | 449-9910D50APA, 9910-D50APA, 9910D50APA, Pumps |