The GRACO 649392 Husky 1050 PVDF Pump is an air-operated double diaphragm pump featuring a PVDF (polyvinylidene fluoride) body with a polypropylene (PP) center section and end flange configuration. It is designed for reliable transfer of corrosive, abrasive, or viscous fluids in industrial applications, compatible with a wide range of chemicals and suitable for harsh environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 in. flange
• PVDF body, PP center section, end flange
• 50 gpm (189 l/min)
• 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of chemicals and fluids, including corrosive and abrasive materials
• Stall-free, low pulsation air valve for smooth and rapid changeover
• Reliable performance in harsh environments
• Ease of maintenance and repair
• Handles solids up to 3.2 mm (1/8 in)
• Maximum pump speed: 280 cpm
• Maximum suction lift: 4.9 m (16 ft) dry, 8.8 m (29 ft) wet

Applications:
Transfer of corrosive, abrasive, or viscous fluids in industrial settings such as chemical processing, mining, agriculture, and manufacturing. Suitable for applications requiring chemical resistance and reliability.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and gaskets for the intended fluid and pressure
• Check for leaks and proper air supply before operation
• Follow manufacturer guidelines for diaphragm and valve maintenance
• Regularly inspect and replace worn components to maintain efficiency