Graco SD™ Blue Husky 515 Series Pump – 3/4 in. BSPP, 24G745

The Graco SD™ Blue Husky 515 Series Pump is built for tough jobs that require durability, quiet operation, and dependable fluid handling. Designed to transfer DEF (Diesel Exhaust Fluid) and other non-corrosive materials, this air-operated double diaphragm pump runs efficiently with as little as 20 psi. The Graco SD Husky pump low-pulsation air valve ensures smooth, stall-free operation.

Additionally, the bolt-through fluid cover increases structural integrity and minimizes leak risks. Thanks to the split manifold option, you can pump two different fluids without cross-contamination. It’s also easy to maintain, with serviceable air valves and ball checks. Operating at less than 85 dBa, the SD Husky 515 is ideal for technician work areas focused on safety, cleanliness, and reduced downtime. The Graco SD Husky 515 pump delivers consistent performance with minimal maintenance, making it an excellent long-term investment for high-cycle environments.

Features & Specifications

• Air-operated double diaphragm (AODD) pump for DEF and non-corrosive fluids
• Low pulsation air valve ensures stall-free operation
• Operates with as little as 20 psi (1.4 bar)
• Quiet performance—runs under 85 dBa
• Bolt-through fluid cover eliminates leaks and boosts safety
• Split manifold allows dual-fluid transfer
• No mechanical seals—less risk of leaks or failure
• Maximum flow rate: 15 GPM (56.8 L/min)
• Maximum air/fluid pressure: 50 psi (3.4 bar / 0.3 MPa)
• Maximum solid size: 0.09375 in (2.4 mm)
• Minimum operating temperature: 40°F (4°C)
• Maximum operating temperature: 150°F (66°C)
• Fluid ports: 3/4 in. BSPP Female
• Air inlet: 1/4 in. Female | Air exhaust: 3/8 in. Female
• Maximum cycle rate: 400 CPM
• UPC: 633955600324
• Manufacturer Part Number: 24G745