The GRACO SP2B.0156 is a pneumatic diaphragm pump designed for high-flow, high-pressure applications in food, edible oil, and personal care industries. It features a 2-inch fluid inlet and outlet, constructed primarily from 316L stainless steel and EPDM overmolded diaphragms, ensuring compatibility with sanitary and corrosive environments.

Key Features:

• Pneumatic Diaphragm Pump
• 2150 HS Series, 2 in (50.8 mm) fluid inlet/outlet
• 316L Stainless Steel (fluid section, center section, seat), EPDM overmolded diaphragm, PTFE ball, EPDM manifold O-ring
• Max 150 gpm (568 lpm)
• Max 8.27 bar (120 psi)
• Edible oil, food, personal care
• Seal-less diaphragm design for leak-free operation
• Tri-Clamp connection for sanitary applications
• High flow and pressure capability
• Robust construction for reliability and long service life
• Easy maintenance due to modular design

Applications:
Used in food processing, edible oil transfer, and personal care product manufacturing where sanitary, leak-free, and high-flow pumping is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing GRACO equipment.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate gaskets and clamps for Tri-Clamp fittings
• Follow manufacturer’s torque specifications for assembly
• Regularly inspect diaphragms and O-rings for wear and replace as needed
• Periodically check for leaks and wear
• Replace diaphragms and O-rings according to maintenance schedule
• Clean pump internals after use with compatible cleaning agents
• Store pump in a clean, dry environment when not in use