Description
The GRACO SE2B.1981 is a sanitary diaphragm pump designed for demanding applications in food, beverage, personal care, and pharmaceutical industries. It features a seal-less, self-priming, and stalling design, with a wetted section constructed from 316L stainless steel, ensuring compatibility with a wide range of materials and cleaning chemicals.
Key Features:
- Sanitary diaphragm pump
- 2-inch (51 mm) center port tri-clamp
- 316L stainless steel wetted section, stainless steel center and seat, PTFE ball and diaphragm
- Up to 150 gpm (567 lpm)
- Up to 100 psi (6.89 bar)
- Food, personal care, pharmaceutical
- Seal-less design for reduced maintenance and improved reliability
- Self-priming and stalling capability for process safety
- Handles solids up to 3.8 inches (96.5 mm) in diameter
- Patented air charge reduces pulsation for smooth flow
- Multiple internal elastomers for chemical compatibility
- Tri-clamp and sanitary DIN connections available
Applications:
Ideal for in-process applications, filling systems, and sanitary/hygienic applicator applications in food, beverage, personal care, and pharmaceutical industries.
Installation Notes:
- Ensures optimal performance, reliability, and compatibility with GRACO equipment.
- Ensure proper alignment and secure tri-clamp connections for leak-free operation
- Follow manufacturer guidelines for cleaning and maintenance to maintain sanitary standards
- Use genuine parts to minimize downtime and repair delays
- Consult a GRACO specialist for correct setup and optimal performance
- Regular preventative maintenance to ensure peak performance and longevity
- Quick shipping of genuine parts to minimize downtime
- Expert guidance for correct setup and optimal performance from day one






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