Description
The GRACO SE2B.1759 is a diaphragm pump designed for transferring fluids in industrial, food, personal care, and pharmaceutical applications. It features a seal-less design and is constructed with 316L stainless steel wetted sections and multiple internal elastomers for compatibility with a wide range of materials and cleaning chemicals.
Key Features:
- Diaphragm Pump
- 316L stainless steel wetted section, PTFE/Santoprene diaphragm, stainless steel/PTFE ball/check, EPDM manifold O-ring
- Food, personal care, pharmaceutical, and compatible with various cleaning chemicals
- Seal-less design for reduced maintenance and improved reliability
- Handles abrasive materials and solids up to 3.8″ (96.5 mm) in diameter (for similar models; confirm for SE2B.1759)
- Patented air charge reduces pulsation for smooth flow
- Electric operation for enhanced pump control
- Multiple internal elastomers for chemical compatibility
- Tri-clamp and sanitary DIN connections available
Applications:
Ideal for fluid transfer in food, personal care, pharmaceutical, and industrial settings where hygienic and reliable pumping is required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment of inlet and outlet connections
- Use compatible gaskets and seals for hygienic applications
- Follow manufacturer guidelines for electrical and pneumatic connections
- Regularly inspect diaphragms and seals for wear and replace as needed
- Periodically check for leaks and wear
- Clean wetted parts according to industry standards
- Replace diaphragms and seals at recommended intervals






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