Description
The GRACO SP2B.0050 is a 2-inch sanitary, air-operated double diaphragm pump designed for high sanitation applications. It is constructed with stainless steel and engineered for handling sensitive fluids in food, beverage, pharmaceutical, and chemical industries.
Key Features:
- Air-operated double diaphragm pump
- SaniForce 2.0 HS-Series 2150, 2″
- Stainless steel (sanitary)
- Up to 150 gpm (567 lpm)
- Up to 125 psi
- Designed for use with sensitive fluids in high sanitation environments
- 3-A Sanitary Standard (for certain configurations)
- Single piece manifolds reduce tri-clamps and gaskets
- Seal-less diaphragm design eliminates leaking
- Handles solids up to 3.8″ (96.5 mm) in diameter
- Fewer components for easier maintenance and reliability
- High duty cycle for continuous operation
Applications:
Ideal for food, beverage, pharmaceutical, and chemical processing where high sanitation and reliability are required.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and compliance with industry standards.
- Ensure correct orientation of flapper valves and fluid covers, especially on horizontal pumps
- Follow manufacturers instructions for reassembly of ball check valves and manifolds
- Use recommended clamps and gaskets for sanitary connections
- Regularly inspect and maintain diaphragm and valve components for best performance






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