Air Operated Diaphragm Pumps
FDM Series

• Pressures up to 8 bar (20 bar on 3:1 ratio pump)
• Self priming, even from a dry start
• Variable delivery rates by adjusting air pressure to the pump
• No need of by-pass control
• No leakage due to absence of shaft seal
• Fully submersible
• Unbalanced air valve design eliminates stalling
• Ideal for use in hazardous areas
• No overloading; pump will stop if discharge closed
• Suitable for run dry operation

FLUX offers a complete range of air-operated diaphragm pump models with 3/8“, 1/2“, 1“, 1 1/2", 2“ and 3“ connections as well as a high pressure diaphragm pump.