Key Features:

• Premium Double PTFE Diaphragms: Our air-operated double diaphragm pump adopts PTFE diaphragms, durable, corrosion-proof, and long-lasting. Max. Temperature: 150 ℉/66 ℃; Max. Pressure: 100 psi; Max. Flow Rate: 8.8 GPM; Max Head Lift: 226.4 ft/69 m.
• Sturdy & Leak-proof Construction: The diaphragm pump housing is made of polypropylene material, bolted against leakage, sturdy, and corrosion-proof for long-time use.
• Excellent Air-operated Performance: Inlet/Outlet Port Size: 1/2 inch; Air Inlet Size: FNPT 1/4 inch. A high-quality glyd ring and double-acting sealing strengthen air performance.
• Unique & Professional Designs: Our double diaphragm pump features an externally available air distribution system. The modular air valve is stainless. This low-pulsation air valve provides smooth and rapid changeover for increased efficiency and minimises downtime.

Specifications

• Model: QBY4-15
• Body Material: Polypropylene
• Diaphragm Material: PTFE
• Inlet Port: 1/2 inch (12.7 mm)
• Outlet Port: 1/2 inch (12.7 mm)
• Air Inlet Size: 1/4 inch (6.35 mm)
• Gas Nozzle: 0.32 inch (8 mm)
• Max Flow Rate: 8.8 GPM
• Suction: 0-5 m (0-16.4 ft)
• Max Suspended Solids: 2.38 mm (3/32 inch)
• Max Head: 69 m (226.4 ft)
• Check Seat Material: Polypropylene

Package Content

• 1 x Air-Operated Diaphragm Pump
• 1 x User Manual