Description
The GRACO ChemSafe 307 is an air-operated double diaphragm (AODD) plastic pump designed for industrial applications requiring safe and reliable transfer of chemicals. It features a high-quality machined design for precision fit and superior chemical containment, with PTFE (Teflon) seat and ball materials for chemical resistance.
Key Features:
- Pneumatic Diaphragm Pump
- ChemSafe 307
- Plastic (PTFE seat and ball)
- Maximum flow rate: 7.9 gpm (30 lpm) or up to 25.4 L/min (depending on source)
- Maximum fluid pressure: 100 psi (0.7 MPa, 7 bar, 700 kPa)
- Industrial chemical transfer applications
- CE
- High-quality machined design for precision fit and chemical containment
- PTFE seat and ball for chemical resistance
- Air-operated for safe use in hazardous environments
- Handles solids up to 0.08 in (2 mm) diameter
- Operating temperature range: 32212F (0100C)
Applications:
Ideal for transferring aggressive chemicals, acids, solvents, and other industrial fluids in manufacturing, processing, and maintenance environments.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
- Ensure proper air supply and pressure settings (max 100 psi)
- Use compatible fittings and hoses for chemical resistance
- Follow manufacturer guidelines for installation and maintenance
- Regularly inspect diaphragms and seals for wear and chemical compatibility
- Perform routine maintenance checks
- Replace worn or damaged parts with genuine GRACO components
- Store pump within recommended temperature limits (minimum storage temperature: 32F/0C)






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