The Fluimac Lotus L15 is a pure air-operated double diaphragm (AODD) pump with a CNC-machined solid plastic block construction (rather than injection moulded), giving tighter tolerances, reduced vibration, and greater durability than standard moulded AODD pumps. It is designed for highly corrosive, hazardous, or toxic chemicals, including concentrated acids and bases, etching agents, and solvents.

Available materials include PTFE, Conductive PTFE, PE, Conductive PE, and Pure Polypropylene, suiting applications from abrasive slurries and sludge transfer to semiconductor wafer chemical treatment.

Key specifications:

• Fluid connections: 1/2″ BSP
• Air connection: 1/4″ BSP
• Max flow rate: 55 lt/min
• Max air pressure: 8 bar
• Max delivery head: 80 m
• Max suction lift (dry): 4 m
• Max suction lift (wet): 9.8 m
• Max solid passing: 3.5 mm
• Noise level: 70 dB
• Max viscosity: 20,000 cps
• Displacement per stroke: ~140 cc
• ATEX: II 3/3 G Ex h IIB T4 Gb / II 3 D Ex h IIIB T135°C Db X