The GRACO SE2B.1750 is a diaphragm pump designed for industrial fluid transfer, featuring a seal-less design and constructed with 316L stainless steel wetted sections and multiple internal elastomers for compatibility with various materials and cleaning chemicals. It is intended for use in food, personal care, and pharmaceutical industries.

Key Features:

• Diaphragm Pump
• SE2B.1750
• 316L stainless steel wetted section, PTFE/Santoprene diaphragms, EPDM manifold O-ring, PTFE ball/check material
• Up to 150 gpm (567 lpm)
• Up to 100 psi (6.89 bar)
• Food, personal care, pharmaceutical materials; handles solids up to 3.8" (96.5 mm) in diameter
• Seal-less design eliminates rotary shaft seal issues and handles abrasive materials
• 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
• Tri-clamp and sanitary DIN connections available
• Electric operation provides additional pump control

Applications:
Ideal for in-process applications in food, personal care, and pharmaceutical industries where hygienic, reliable, and safe fluid transfer is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
• Ensure all connections are secure and compatible with tri-clamp or sanitary DIN standards
• Verify compatibility of elastomers and wetted materials with the intended fluid
• Follow manufacturer guidelines for air supply and electrical connections
• Regularly inspect diaphragms and seals for wear and replace as needed
• Periodically check for leaks and ensure all fittings are tight
• Clean wetted surfaces according to industry standards
• Replace diaphragms and seals at recommended intervals