The GRACO SE4F.0028 is a diaphragm pump designed for sanitary applications, constructed with 316L stainless steel wetted sections and PTFE/Santoprene diaphragms. It is intended for use in food, edible oil, and personal care industries, handling viscous and abrasive materials with a seal-less design for enhanced reliability and sanitation.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE/Santoprene diaphragms, EPDM manifold O-rings
• Up to 150 gpm (567 lpm) for similar SE4F models (not confirmed for SE4F.0028)
• Up to 100 psi (6.89 bar) for similar SE4F models (not confirmed for SE4F.0028)
• Edible oil, food, personal care products
• Seal-less design eliminates rotary shaft seal issues and handles abrasive materials
• Electric operation for additional pump control
• Patented air charge reduces pulsation for smooth outlet flow
• Air charge allows pump to stall under pressure, increasing system safety
• Tri-clamp and sanitary DIN connections available
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals

Applications:
Ideal for transferring viscous, abrasive, or sensitive fluids in food, edible oil, and personal care industries. Suitable for applications requiring high sanitation and reliability.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure all connections are secure and compatible with the pump’s sanitary DIN or tri-clamp fittings
• Verify compatibility of elastomers with the intended fluid and cleaning chemicals
• Follow manufacturer’s guidelines for electrical and pneumatic connections
• Regularly inspect diaphragms and O-rings for wear and replace as needed