The GRACO D41211 Husky 515 is an air-operated double diaphragm pump featuring a polypropylene center section, acetal seats, PTFE balls, and PTFE diaphragm. It is designed for reliable, leak-resistant fluid transfer in industrial applications, with a focus on safety and smooth operation.

Key Features:

• Air-operated double diaphragm pump
• Husky 515, 1/2" NPT
• Polypropylene center section, acetal seats, PTFE balls, PTFE diaphragm
• Maximum fluid pressure: 0.7 MPa (100 psi)
• Compatible with a range of industrial fluids; not for export (domestic use only)
• Stall-free low pulsation air valve for smooth, rapid changeover
• Bolt-through fluid cover design eliminates leaks and enhances safety
• Reliable, easy-to-maintain construction
• Maximum cycle rate: 400 CPM
• Maximum operating temperature: 180°F (82°C), minimum: 40°F (4°C)

Applications:
Ideal for transferring a variety of industrial fluids in manufacturing, lubrication, and maintenance applications. Suitable for use in environments requiring reliable, leak-resistant pumps.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses for fluid and air connections
• Follow manufacturer guidelines for maintenance intervals and inspections
• Check for leaks and proper operation after installation