Description
The GRACO SE2B.1670 is a diaphragm pump designed for sanitary applications, typically constructed with stainless steel and compatible elastomers for handling food, personal care, and pharmaceutical materials. Its intended use is to provide reliable, seal-less fluid transfer in high-sanitation environments.
Key Features:
- Diaphragm Pump
- SE2B.1670 (size not explicitly specified, but similar models are 2″ inlet/outlet)
- Stainless steel (likely 316L) wetted section, PTFE or Santoprene diaphragms, EPDM manifold O-rings
- Food, personal care, pharmaceutical materials
- Seal-less design for reduced maintenance and contamination risk
- Handles abrasive materials and solids up to 3.8″ (similar models)
- Patented air charge reduces pulsation for smooth flow
- Tri-clamp and sanitary DIN connections available
- Multiple internal elastomers for chemical compatibility
Applications:
Ideal for sanitary fluid transfer in food, beverage, personal care, and pharmaceutical industries where contamination risk must be minimized.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
- Ensure all connections are properly tightened and leak-free
- Use compatible gaskets and O-rings for sanitary applications
- Follow manufacturer guidelines for air supply and pressure settings
- Regularly inspect diaphragms and seals for wear and replace as needed






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