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