Semi-hydraulic two-diaphragm pump, for use in the semi-professional agricultural sectors.
Used for for gardening, and small sprayers for medium-pressure pesticide treatments in gardens, greenhouses, orchards or vineyards.
Parts in contact with pumped liquids in Rilsan-coated aluminium, and AISI 303/304.
Diaphragms in NBR. Seals in NBR. Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking.
Fitted with air-hydraulic damper for smoother operation and less hammer effect in the delivery circuit.
Oil drainage stopper. 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. Mass-produced safety valve and cardan protection.
Metal fasteners with galvanised finish.
Twin Diaphragm Pump.
Ideal for spot spraying units.
Open flow of 46L/min.
Maximum pressure of 40 bar.
Maximum RPM of 550.
SP – Bare Shaft – models to suit various kits
HP required 3.5
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