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: 32–212°F (0–100°C)

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: 32°F/0°C)