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®. Fitted with air-hydraulic damper for smoother operation and less hammer effect in the delivery circuit. Die-cast casing with oil-immersed mechanism and clear plastic tank for visual level checking. 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. 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 stainless steel finish metal fasteners. Stopper for drainage of liquid from the circuit before storage over winter. Complete with drive shaft guard.
AR 245 bp C/C cod. 31452
AR 245 bp C/F ø 32 cod. 31453
AR 245 bp C/C BlueFlex™ cod. 31454
AR 245 bp C/F ø 32 BlueFlex ™ cod. 31455
AR 245 LFP C/C cod. 31456
AR 245 LFP C/F ø 32 cod. 31457