Annovi Reverberi AR 250 BP C/C Diaphragm Pump 31228

Annovi Reverberi AR 250 BP C/C Diaphragm Pump 31228

• 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.

Technical Specification:

• AR Code 31228
• Version C/C
• Diaphragms 6
• Air receiver – No
• 6 Spline through shaft
• Max flow (lpm) 254.4
• Max flow (gpm) 67.2
• Max Pressure (bar) 20
• Max Pressure (psi) 290
• Power (Hp)1 1.4
• RPM 550
• Net weight (Kg) 38.5
• Size (mm) – L409
• Size (mm) – H489
• Size (mm) – W453
• Suction (mm)ø 50
• Outlet (mm)ø 35
• Max temperature (°C) 60

• • Weight

    20 kgs

  • SKU

    31228

• Brand

  Annovi Reverberi