Annovi Reverberi AR252-SP/A5/8 650 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.
SP/SGC version straight 3/4" keyed shaft with 5/8" Keyed Solid Shaft.
- Parts in contact with pumped liquids in plastic-coated aluminium and body in aluminium
- Diaphragms in NBR, Desmopan or Viton
- Seals in NBR or Viton
- Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking
- 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
Example Uses: Lawn Care, Pest Control & Turf Spraying
Diaphragm Kits:
AR43281 - Blueflex
AR43278 - NBR
AR43279 - Desmopan
Valve Kits:
AR2408 - Valves
O-Ring Kits:
AR2409 - O-Rings
Oil:
AR64516 - Oil
Please contact us for more information and prices.