The GRACO SP2B.0147 is a sanitary air-operated double diaphragm pump designed for high sanitation applications. It is constructed primarily from stainless steel and is intended for transferring fluids in food, beverage, pharmaceutical, and other industries requiring strict hygiene standards.

Key Features:

• Air-operated double diaphragm pump
• SaniForce 2.0 HS-Series 2150, 2"
• Sanitary stainless steel (fluid section), stainless steel (centre section), EPDM overmoulded diaphragms, stainless steel (316) seats, polychloroprene weighted balls, EPDM manifold O-rings
• Up to 681 l/min (150 gpm)
• Up to 120 psi (input and output)
• Designed for use with sanitary tri-clamp flanges (2" inlet/outlet)
• High Sanitation (32 Ra), 3A approved diaphragms
• Single piece manifolds reduce tri-clamps and gaskets
• Lube-free operation
• Handles solids up to 3.8" (96.5 mm) in diameter
• High reliability and ease of maintenance
• Suitable for tough environments (epoxy coated air section on some models)

Applications:
Ideal for transferring fluids in food, beverage, pharmaceutical, and other high hygiene industries. Suitable for handling viscous fluids and solids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compliance with industry standards.
• Ensure proper alignment of tri-clamp flanges during installation
• Follow manufacturer guidelines for diaphragm and valve orientation, especially for horizontal pumps
• Regularly inspect and maintain diaphragms, balls, and O-rings for wear and tear
• Use only compatible sanitary fittings and gaskets
• Periodically check for leaks and wear
• Replace diaphragms and seals as recommended
• Clean and sanitize pump components according to industry standards