The GRACO D5BD06 Husky 515 is an air-operated double diaphragm pump constructed primarily from polypropylene (PP) with a PP center section and urethane duckbill seats. It is designed for reliable, leak-free transfer of a wide range of fluids in industrial and manufacturing environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 515, 1/2 in. (13 mm) BSP
• Polypropylene (PP) center section, urethane duckbill seats, SP diaphragm
• Up to 15 gpm (56.7 lpm)
• Operates on as little as 20 psi (1.4 bar, 0.14 MPa)
• Designed for use with a variety of fluids; split manifold option available for pumping multiple fluids without mixing
• Stall-free low pulsation air valve for smooth and rapid changeover
• Bolt-through fluid cover design eliminates leaks and increases safety
• No mechanical seals to cause fluid leaks or failures
• Runs quietly at less than 85 dBa with remote muffler capability
• Easy-to-service air valve and ball checks
• Fully-groundable acetal model available
• Reliable air valve for years of dependable performance

Applications:
Ideal for transferring chemicals, solvents, paints, and other industrial fluids in manufacturing, processing, and maintenance applications. Suitable for environments requiring leak-free, reliable, and easy-to-maintain fluid transfer solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and reliability, and helps maintain warranty coverage.
• Ensure proper alignment and secure mounting of the pump
• Connect air supply according to manufacturer specifications (minimum 20 psi)
• Use appropriate fittings and hoses for fluid and air connections
• Regularly inspect and service air valve and ball checks for optimal performance
• Consider using remote muffler for noise reduction in sensitive environments