The GRACO SE2B.1883 is a diaphragm pump designed for sanitary and process applications, constructed primarily from stainless steel and PTFE. It is intended for use in industries requiring high sanitation standards, such as food, personal care, and pharmaceuticals, where it handles a variety of fluids including abrasive and corrosive materials.

Key Features:

• Diaphragm Pump
• SE2B.1883 (2" inlet/outlet, similar to SE2B.1814)
• Stainless Steel (316L) wetted section, PTFE diaphragms and balls, EPDM manifold O-rings
• Up to 150 gpm (567 lpm) (for similar models; not explicitly specified for SE2B.1883)
• Up to 100 psi (6.89 bar) (for similar models; not explicitly specified for SE2B.1883)
• Food, personal care, pharmaceutical applications; compatible with a wide range of fluids and cleaning chemicals
• Seal-less design eliminates issues with rotary shaft seals and handles abrasive materials
• Patented air charge reduces pulsation for smooth outlet flow
• Air charge allows pump to stall under pressure, increasing system 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:
Ideal for sanitary and process applications in food, personal care, and pharmaceutical industries. Suitable for handling abrasive, corrosive, and shear-sensitive materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compliance with industry standards.
• Ensure all connections are secure and use appropriate sanitary fittings (tri-clamp or DIN)
• Verify compatibility of wetted materials with the intended fluid
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms and O-rings for wear and replace as needed