Annovi Reverberi AR403-SP 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.

Diaphragm Kits:
AR-43285 - Blueflex
Valve Kits:
AR-1917 - Valves

O-Ring Kits:
AR-1916 - O-Rings