The GRACO SE2B.1857 is a diaphragm pump designed for demanding industrial applications, particularly in food, personal care, and pharmaceutical industries. It features a seal-less design and is constructed with a 316L stainless steel wetted section, making it compatible with a wide range of materials and cleaning chemicals. This pump is engineered for reliable, hygienic transfer of fluids, including those with solids.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE and Santoprene diaphragm, PTFE ball/check, EPDM O-ring
• Food, personal care, pharmaceutical industries; handles solids up to 3.8" (96.5 mm) in diameter (for similar models)
• Seal-less design for reduced maintenance and improved reliability
• Handles abrasive materials and solids
• Electric operation for precise pump control
• Patented air charge reduces pulsation for smooth flow
• Air charge allows pump to stall under pressure, increasing safety
• Multiple internal elastomers for chemical compatibility
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for in-process applications, filling systems, and sanitary/hygienic transfer in food, beverage, personal care, and pharmaceutical industries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing systems.
• Ensure proper alignment of inlet and outlet connections
• Use recommended cleaning and maintenance procedures for hygienic applications
• Consult GRACO or Innoflo Solutions Inc. for expert guidance on setup and maintenance
• Regular preventative maintenance is recommended for peak performance and longevity