The SD™ Blue Husky 515 Series Pump is an air-operated double diaphragm pump designed for reliable fluid transfer. It is constructed with polypropylene seats and is intended for use in applications requiring smooth, low-pulsation pumping of fluids such as water, antifreeze, and windshield wash solutions within GRACO equipment.

Key Features:

• Pneumatic Diaphragm Pump
• SD™ Blue Husky 515 Series, 3/4 in. BSPP
• Polypropylene seat material, robust pump body
• Designed for use with water, antifreeze, windshield wash solutions, and similar fluids
• Stall-free low pulsation air valve for smooth and rapid changeover
• Bolt-through fluid cover design eliminates leaks and enhances safety and reliability
• Center and end porting options available
• No mechanical seals required for maintenance
• High reliability and ease of maintenance

Applications:
Transfer of water, antifreeze, windshield wash solutions, and similar fluids in vehicle service, industrial, and maintenance environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and reliability, and maintains warranty coverage.
• Ensure the pump is properly grounded to prevent fire and explosion hazards
• Use conductive hoses and ensure the dispense valve nozzle is in contact with the container
• Apply medium-strength thread sealant to threads and torque to manufacturer specifications
• Follow all safety and grounding instructions as detailed in the manual
• Regularly inspect diaphragms and seals for wear
• Ensure all connections are secure and free from leaks
• Follow the manufacturer’s recommended maintenance schedule