Annovi Reverberi AR403-SP is an alternating volumetric pump with three semi-hydraulic diaphragms for use in the gardening or semi-professional agricultural sectors, 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
- Parts in contact with pumped liquids in anodized aluminum.
- Diaphragms in NBR, Desmopan or Viton.