The GRACO 651001 Husky 1050 SS is a stainless steel air-operated double diaphragm pump with an aluminum center section. It is designed for reliable, low-pulsation transfer of fluids, including those with small solids, in industrial and maintenance applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 SS, 1 in. (25.4 mm) NPT
• Stainless steel (SS) wetted parts, aluminum center section, PTFE diaphragm and balls
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of industrial fluids, including those with solids up to 3.2 mm (1/8 in)
• UL listed
• Stall-free low pulsation air valve for smooth operation
• One-piece center section reduces leaks and maintenance
• Rugged construction for heavy-duty use
• Maximum cycle rate: 280 cpm
• Maximum operating temperature: 220°F (104°C)

Applications:
Ideal for transferring fluids in industrial, mining, agricultural, and maintenance environments. Suitable for handling fluids with small solids, chemicals, and abrasive materials.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may void warranties and reduce equipment lifespan.
• Ensure proper alignment of pump and piping
• Use appropriate thread sealant for NPT connections
• Check for leaks after installation
• Follow manufacturer’s recommended maintenance schedule
• Use only compatible fluids and solids within specified limits