The GRACO 649046 Husky 1050 is an air-operated double diaphragm pump featuring a polypropylene center section, stainless steel seats, Buna-N balls, and Buna-N diaphragm. It is designed for reliable, leak-resistant transfer of fluids in industrial applications, with a focus on chemical compatibility and low maintenance.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 inch (25 mm) connections
• Polypropylene center section, stainless steel seats, Buna-N balls, Buna-N diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid pressure: 125 psi (0.86 MPa, 8.6 bar)
• Suitable for a wide range of industrial fluids; not for export (domestic use only)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Maximum cycle rate: 280 cpm
• Maximum operating temperature: 150°F (66°C)
• Manifold O-ring material: PTFE
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet
• Maximum solid size: 1/8 in (3.2 mm)

Applications:
Industrial fluid transfer, chemical handling, and process applications where chemical resistance and reliability are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and exhaust
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed