AR 140 LFP C/C

Semi-hydraulic three-diaphragm pump, for use with aggressive products in low pressure systems. Parts in contact with pumped liquids in reinforced Nylon Kynar and AISI316L. Diaphragms in BlueFlex™. Seals in Viton®. Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking. Remote oil tank installation kit available on request. 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. Rugged feet secured to pump casing. AISI 304 metal fasteners. Mass-produced safety valve and cardan protection.

Version C/C
Diaphragms 3
Max flow (lpm) 132.9
Max flow (gpm) 35.1
Max Pressure (bar) 15
Max Pressure (psi) 218
Power (Hp) 5.2
RPM 550
Net weight (Kg) 15.6
Size (mm) – L 342
Size (mm) – H 367
Size (mm) – W 358
Suction (mm) ø 40
Outlet (mm) ø 25
Max temperature (°C) 60