Description
The GRACO SE2B.1170 is a diaphragm pump designed for reliable transfer of fluids, including those with solids, in industrial and process applications. It features a seal-less design for handling abrasive materials and is constructed with stainless steel and PTFE wetted parts for compatibility with a wide range of chemicals and cleaning agents. The pump is intended for use in food, personal care, and pharmaceutical industries where hygienic and robust fluid transfer is required.
Key Features:
- Diaphragm Pump
- 316L stainless steel wetted section, PTFE and Santoprene diaphragm, PTFE ball/check, EPDM manifold O-ring
- Food, personal care, pharmaceutical industries; compatible with various cleaning chemicals
- Seal-less design for handling abrasive materials and reducing maintenance
- Electric operation for enhanced pump control
- Patented air charge reduces pulsation for smooth outlet flow
- Ability to stall pump under pressure for increased safety
- Tri-clamp and sanitary DIN connections available
- Multiple internal elastomers for chemical compatibility
Applications:
Transfer of fluids with solids in food, personal care, and pharmaceutical processing; suitable for hygienic and abrasive material handling
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure proper alignment of inlet and outlet connections
- Verify compatibility of wetted materials with process fluids
- Follow manufacturer guidelines for air charge and electrical connections
- Regularly inspect diaphragms and seals for wear
- Periodically check and replace diaphragms and seals as needed
- Clean wetted parts according to industry standards
- Monitor pump performance for signs of wear or reduced flow






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