
Beverage Transfer Air Operated Diaphragm Pump Aluminum Alloy. Safe for Dangerous Environments: No electric motor required; uses compressed air as power source for safe operation. Versatile Liquid Transfer: Transfers flow liquids, sewage, acid/alkaline liquids, food, and uneasy flowed media. Customizable Color Options: Available in Blue, Red, White, and Grey colors to meet specific needs. Corrosion Resistant Design: Features chemical resistant diaphragms and corrosion performance for harsh environments. Multiple Model Selection: Wide range of models (QBK-10 to QBK-65) with varying capacities and pressures. ISO9001 & CE Certified: Product meets international quality and safety standards with ISO9001:2008 and CE certification. One Year Warranty: Comprehensive one-year warranty coverage with remote guidance after-sales service. Self-Priming Capability: Functions as a self-priming pump, diving pump, and slurry pump for efficient transport.