Flojet G573215A Air Operated G57 Series Duplex Diaphragm Spray Pump 5 GPM, 1/2" Barb, Viton Extreme

Flojet's most popular air-operated diaphragm pump for transferring liquids used in various industries is perfect for handling liquids in food processing, agriculture, and chemical applications. Its polypropylene housing ensures durability and corrosion resistance, while its Viton diaphragm offers consistent performance in tough chemical environments. Innovative compact design features a patented shuttle valve that eliminates stalling and provides a long life. These pumps boast a polypropylene body and high-quality elastomers that offer incredible chemical resistance.

Specifications:

• Quick-disconnect liquid and gas port fittings for easy installation.
• 5 GPM flow rate
• 1/2" hose barb fittings
• 1/4" brass hose barb air inlet
• Polypropylene body
• Viton diaphragm and check valve seat
• Liquid Temperature Range: 40° - 120° Fahrenheit
• 100 PSI maximum pressure
• 20 PSI minimum starting pressure

Features:

• Highest flow rate for any air pump of comparable size
• Stall-proof design with patented shuttle valve
• Easy installation with all quick disconnect ports
• Robust design with durable integral mounting
• Sanitary design with inset molded diaphragm
• Leak resistant radial seals, no critical o-ring seals
• Quiet operation with large exhaust muffler

Ideal Fluids for Pumps with Viton Materials:

• Oils
• Solvents
• D-Limonene
• Aromatic & halogenated hydrocarbons
• Acids

Fluids NOT Recommended for use with Viton:

• Ketones
• Acetones
• Automotive brake fluid
• Ammonia
• Ethanol