AR AR252-GR-GCI3/4 Diaphragm Pump with Gearbox & Regulator

Annovi Reverberi AR252-GR-GCI3/4 650 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.

GR-GCI3/4 version assembled with AR1912 Control Unit and AR1613 Gearbox with 3/4" Hollow 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