The GRACO SP4F.0020 is a sanitary pneumatic diaphragm pump designed for demanding food, beverage, personal care, and pharmaceutical transfer applications. It features a 316L stainless steel fluid section and is engineered for high sanitation, easy cleaning, and reliable performance.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• HS Series, likely 4-inch (101 mm) port size (based on SP4F.0000 reference, but not explicitly confirmed for SP4F.0020)
• 316L stainless steel wetted section, single piece manifolds, multiple elastomer options
• Up to 150 gpm (567 lpm) for similar HS Series 4-inch models; not explicitly specified for SP4F.0020
• Up to 125 psi (8.6 bar) for similar HS Series 4-inch models; not explicitly specified for SP4F.0020
• Compatible with a wide range of fluids, including those requiring high sanitation and those with solids up to 3.8 inches (96.5 mm) in diameter
• 3A, ATEX, USP Class VI, CE, 3.1 certification options available for similar models; not explicitly specified for SP4F.0020
• Single piece manifolds reduce tri-clamps and gaskets for easier cleaning and maintenance
• Optimized fluid path for improved cleanability and sanitization
• Patented, durable, lube-free air valve
• Externally serviceable air valve for quick, inexpensive repairs
• Optional leak sensors
• Multiple internal elastomers for compatibility with various materials and cleaning chemicals
• Tri-clamp and sanitary DIN connections available

Applications:
Ideal for transferring difficult materials in food, beverage, personal care, and pharmaceutical industries. Suitable for high care applications requiring strict sanitation and easy cleaning.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, sanitation, and reliability, and maintains warranty and certification compliance.
• Ensure proper alignment of pump and piping to prevent stress and leaks
• Use appropriate gaskets and clamps for sanitary connections
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect and clean the pump to maintain sanitation and performance
• Consider optional leak sensors for critical applications