The GRACO SE2B.1157 is a diaphragm pump designed for handling a wide range of fluids, including those with solids, in industrial and process applications. While specific details for the SE2B.1157 are not directly available, it is closely related to the SE2B.1110 model, which features a seal-less design, 316L stainless steel wetted section, and compatibility with food, personal care, and pharmaceutical materials. The pump is intended for reliable, low-maintenance transfer of fluids with solids, offering robust construction and chemical compatibility.

Key Features:

• Diaphragm Pump
• 316L stainless steel wetted section, PTFE and Santoprene diaphragm, EPDM manifold O-ring
• Food, personal care, pharmaceutical (based on SE2B.1110)
• Seal-less design for reduced maintenance and handling of abrasive materials
• Electric operation for enhanced 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 (based on SE2B.1110)

Applications:
Industrial fluid transfer, process applications, handling fluids with solids, food, personal care, and pharmaceutical industries (based on SE2B.1110)

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use compatible fittings and connections (e.g., tri-clamp or sanitary DIN)
• Follow manufacturer guidelines for electrical and air connections
• Inspect and replace elastomers as needed for chemical compatibility
• Regularly check for leaks and wear, especially when handling abrasive materials