Description
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 pumps sanitary DIN or tri-clamp fittings
- Verify compatibility of elastomers with the intended fluid and cleaning chemicals
- Follow manufacturers guidelines for electrical and pneumatic connections
- Regularly inspect diaphragms and O-rings for wear and replace as needed






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