Description
The GRACO SE2B.1895 is a diaphragm pump designed for handling fluids with large solids, featuring a seal-less design and constructed primarily from 316L stainless steel and PTFE/Santoprene for the diaphragm. It is intended for use in food, personal care, and pharmaceutical industries, providing reliable transfer of abrasive or viscous materials.
Key Features:
- Diaphragm Pump
- 316L stainless steel wetted section, PTFE/Santoprene diaphragm, PTFE ball/check, EPDM manifold O-ring
- Up to 150 gpm (567 lpm) (based on similar SE2B models)
- Up to 100 psi (6.89 bar) (based on similar SE2B models)
- Food, personal care, pharmaceutical industries
- Seal-less design for handling abrasive materials and eliminating rotary shaft seal issues
- Electric operation for enhanced pump control
- Patented air charge reduces pulsation for smooth flow
- Air charge allows pump to stall under pressure, increasing safety and eliminating need for circulation loops
- Multiple internal elastomers for compatibility with various materials and cleaning chemicals
- Tri-clamp and sanitary DIN connections available
Applications:
Transfer of fluids with large solids in food, personal care, and pharmaceutical processing; suitable for abrasive or viscous materials.
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 elastomers with process fluids and cleaning chemicals
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect diaphragm and internal components for wear
- Periodically check and replace diaphragms and O-rings as needed
- Clean wetted parts thoroughly during maintenance cycles
- Monitor for leaks or reduced performance






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