The Annovi Reverberi (AR) range of diaphragm pumps have been industry leaders for more than 60 years. Rugged, reliable and robust, an AR pump will give years of good service if looked after and maintained.
AR medium pressure pumps are rated up to 40 Bar pressure. This range is ideal for hand gun spraying where flow and pressure are important – particularly for spraying brush weeds.
AR252 low pressure pumps for small to medium-capacity agricultural spraying. All parts in contact with liquid are plastic-coated. Oil bath crank mechanisms with inspectable oil reservoir. Overpressure valve and air chamber supplied as standard. Nuts and bolts with galvanic protective treatment. Nitrile rubber diaphragm supplied as standard, Desmopan® diaphragms available on request.
Pump input shaft codes / options:
AR252-C: 1-3/8” male 6 spline shaft, universal shaft guard is supplied as standard.
AR252-CRGI: 6:1 gearbox and GI40 controller fitted
AR252-SP: Pump complete with single input 6-hole flange
AR252-T: 1-3/8” female 6 spline & clamp; chain to mount pump directly to tractor PTO shaft
AR252-EM fitted with a control valve & 240 volt motor
AR252-4H fitted with gearbox, control valve & Honda GX120 engine
• 25 litres per minute open flow
• 25 bar maximum pressure
• 3/4 inch hose barb suction
• 1/2 inch male BSP thread
• 1.45 horsepower requirement