• Flow rates of up to 100 L/min
• Suitable for underground coal mine applications
• Suitable for the transfer of oils, hydraulic fluids, diesel & waste oil
• Polypropylene body, Hytrel diaphragms and PTFE balls
• Wetted parts of Viton and stainless steel
• 1" BSP (f) fluid inlet and outlet threads
• 3/8" NPSM (f) air inlet thread
• Air pressure operating range of 22psi (1.5bar) to 102psi (7bar)
• Maximum solids size of 4mm
• Maximum dry suction head of 4.5m
• Maximum wet suction head of 7m
• Weight of 2.2kg
Also available: 552164 1/2" Air Operated Diaphragm Pump
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