This aluminum alloy double diaphragm pump is specifically designed for water treatment industry applications, featuring durable Santoprene membranes for superior performance and longevity.

• Stall-free and ice-free operation for reliable performance
• Unique air valve design provides energy savings and higher flow rates
• Increased suction lifts and fewer moving parts for enhanced reliability
• Superior performance compared to other air-operated diaphragm pump technologies

Available in various construction materials including aluminum, stainless steel, PP, and PVDF. All pumps feature imported diaphragm, ball, and ball seat materials for extended product life and reduced maintenance. OEM/ODM services available with custom solutions tailored to your specific requirements.

• Handles fluid liquids, dry powders, and hard-to-flow media with ease
• Combines advantages of self-priming, submerged, shielding, slurry, and impurity pumps
• No pilot water required with suction lift up to 7m
• Pump head up to 80m with outlet pressure ≥ 0.8 MPa
• Excellent through-pass performance with maximum particle size up to 9.4mm
• Minimal abrasion when pumping slurry and impurities
• Adjustable pump head and capacity via air source pressure (0.1~0.84 MPa)
• Operating temperature range: 5℃ to 65℃