Cozyel Air-Operated Diaphragm Pump Double Diaphragm Pump 1 inch Inlet & Outlet, Dual Diaphragm Air Pump Aluminum 35 GPM Max 120PSI, QBY4-25L

Cozyel QBY4-25L Air-Operated Double Diaphragm Pump - 1 inch Inlet/Outlet, Aluminum Body, 35 GPM, 120 PSI
✔️ High-flow air-operated double diaphragm pump with 1 in ports (25 mm), 1/2 in air inlet (12.7 mm); max 120 PSI, 84 m head, aluminum body

Cozyel QBY4-25L is an air-operated double diaphragm pump designed for reliable fluid transfer in industrial settings. Its rugged aluminum body resists corrosion and it's commonly used for transferring oils, paints, chemicals, and other viscous fluids in petroleum, metallurgy, mining, coating, printing, paper making, water treatment, and automotive applications.

✅ Inlet/Outlet port size: 1 in (25 mm) standard
✅ Air inlet size: 1/2 in NPT (12.7 mm)
✅ Diaphragm material: nitrile
✅ Body material: aluminum
✅ Max head: 275.59 ft / 84 m
✅ Max pressure: 120 PSI
✅ Max temperature: 150 °F
✅ Construction: bolted, corrosion-resistant, leak-free
✅ Type: double diaphragm, air-operated
✅ Applications: petroleum, metallurgy, mining, coating, printing, paper making, water treatment, automotive

💡 What is an air-operated double diaphragm pump best used for in industrial liquid transfer? This type of pump is designed for high-head, steady, reliable transfer of viscous, abrasive, and chemical liquids in tough environments. - Handles viscous liquids, paints, solvents, oils, and slurries with consistent flow - Delivers strong performance in challenging settings due to corrosion-resistant aluminum design - Easy maintenance with externally serviceable air distribution and modular valves - Compatible with standard shop air and 1 in inlet/outlet lines This handy unit helps improve transfer efficiency, reduce downtime, and boost overall process reliability in demanding industrial applications.