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The Flojet G57 Air Pump is a reliable air-operated diaphragm pump designed for transferring and dispensing a wide range of chemicals and cleaning solutions. Its compact, durable design delivers consistent performance with minimal maintenance, making it ideal for foam, spray, and chemical dosing applications in food processing, industrial, and hygiene-critical environments.
Key Benefits & Features
Air-operated design eliminates the need for electrical power
Suitable for a wide range of cleaning chemicals and solutions
Durable construction for demanding commercial environments
Provides reliable, consistent fluid transfer and dispensing
Compact design allows for easy installation and maintenance
| Diaphragm Material | Viton |
| Check Valve Seat Material | Viton |
| Housing & Check Valve Material | Polyproplyene (Glass Reinforced) |
| Springs | Hastelloy |
| Max Flow Rate | Up to 5 GPM (18.9 L/min) |