Description
The GRACO SE4F.0126 is a seal-less diaphragm pump designed for handling fluids with large solids, constructed primarily from 316L stainless steel and PTFE/Santoprene for the diaphragm. It is intended for use in industrial, food, and personal care applications where reliable, low-maintenance fluid transfer is required.
Key Features:
- Diaphragm Pump
- SE4F.0126 (Note: SE4F.0100 is the closest available model; SE4F.0126 may be a variant or similar in specs)
- 316L stainless steel wetted section, PTFE/Santoprene diaphragm, EPDM manifold O-ring
- Edible oil, food, personal care, and compatible with various cleaning chemicals
- Seal-less design eliminates issues with rotary shaft seals and handles abrasive materials
- Electric operation for enhanced pump control
- Patented air charge reduces pulsation for smooth outlet flow
- Air charge allows pump to stall under pressure, increasing system safety and eliminating need for circulation loops
- Multiple internal elastomers for material and chemical compatibility
- Tri-clamp and sanitary DIN connections available
Applications:
Industrial fluid transfer, food processing, personal care manufacturing, and applications requiring handling of large solids or abrasive materials
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems
- Ensure proper alignment and secure mounting of the pump
- Use compatible piping and connections (Tri-clamp or sanitary DIN as required)
- Verify compatibility of elastomers with the intended fluid and cleaning chemicals
- Follow manufacturer guidelines for electrical and air connections
- Regularly inspect and maintain the pump to ensure long service life






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