Annovi Reverberi AR 280 Diaphragm Piston Pump 31231

Annovi Reverberi AR 280 Diaphragm Piston Pump 31231

Semi-hydraulic six-diaphragm pump, for use in low pressure systems. Parts in contact with pumped liquids in plastic-coated aluminium Rilsan 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. Remote level monitoring sensor on request. Remote oil tank installation kit available on request. Oil drainage stopper. Pistons with ring for a more efficient “oil cushion” system to protect the diaphragm. Spherical sector profile valves for lower flow resistance and improved volumetric efficiency. Rugged feet secured to pump casing. Mass-produced safety valve and cardan protection. Geomet metal fasteners. Available pulley fixtures, flanges for hydraulic motors and hydraulic pumps for overgears. Kit for combining two pumps to form a modular unit to supply the sprayer’s various uses.

Diaphragms 6

Air receiver – No

6 Spline through shaft

Max flow (lpm)277.8

Max flow (gpm)73.4

Max Pressure (bar)20

Max Pressure (psi)290

Power (Hp)12.9

RPM550

Net weight (Kg)38.5

Size (mm) – L409

Size (mm) – H498

Size (mm) – W453

Suction (mm)ø 60

Outlet (mm)ø 35

Max temperature (°C)60

• • SKU

    31231

• Brand

  Annovi Reverberi