Description
The GRACO SP2B.0198 is a pneumatic diaphragm pump designed for transferring fluids in sanitary, food, personal care, and pharmaceutical applications. It features a 2-inch fluid inlet, PTFE overmolded diaphragm, and 316L stainless steel fluid section for compatibility with sensitive materials and easy cleaning.
Key Features:
- Pneumatic Diaphragm Pump
- 2150 PH Series, 2 in (50.8 mm) Fluid Inlet
- 316L Stainless Steel fluid section, PTFE overmolded diaphragm, PTFE ball, 316L stainless steel seat, stainless steel center section, EPDM manifold O-ring
- 150 gpm (568 lpm) maximum
- 8.27 bar (120 psi) maximum fluid pressure
- Food, personal care, pharmaceutical
- Tri-Clamp connection for sanitary applications
- Lube-free, non-sticking air valve for reliability
- Center port manifold configuration
- High cycle rate (up to 135 CPM)
- Easy maintenance and cleaning
- Durable, long service life
Applications:
Used for transferring viscous, abrasive, or shear-sensitive fluids in sanitary environments such as food processing, personal care, and pharmaceutical manufacturing.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
- Ensure all connections are secure and leak-free before operation.
- Follow manufacturer guidelines for diaphragm and O-ring installation.
- Regularly inspect and maintain diaphragms and seals for wear.
- Use appropriate cleaning procedures for sanitary applications.






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