The Husky 1050 is an air-operated double diaphragm pump designed for transferring a wide range of fluids, including corrosive and abrasive liquids. The specified configuration features a PVDF (polyvinylidene fluoride) pump body, an aluminum center section, end flanges, and FKM (fluorocarbon elastomer) seats, balls, and diaphragms for enhanced chemical resistance and durability. This pump is intended for use in demanding industrial applications where reliability and chemical compatibility are critical.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 in. flange
• PVDF pump body, AL center section, FKM seats, FKM balls, FKM diaphragm
• 50 gpm (189 lpm) maximum free flow delivery
• 125 psi (8.6 bar, 0.86 MPa) maximum fluid working pressure (note: some sources list 100 psi/7 bar for certain configurations; confirm for your specific model)
• Designed for use with a wide range of fluids, including corrosive and abrasive liquids
• UL listed (for some configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• High chemical resistance due to PVDF and FKM materials
• Capable of handling solids up to 1/8 in. (3.2 mm)
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet
• Easy maintenance and robust construction for demanding environments

Applications:
Ideal for transferring chemicals, solvents, acids, and abrasive fluids in industrial, mining, agricultural, and manufacturing settings. Suitable for applications requiring high chemical resistance and reliability.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise chemical resistance and reliability.
• Ensure all connections are secure and compatible with the pump’s flange and material specifications
• Check for proper alignment and support to prevent stress on the pump body
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect and maintain FKM components for wear and chemical compatibility
• Use appropriate gaskets and seals for the intended fluid service
• Periodically check diaphragms, seats, and balls for wear or damage
• Lubricate moving parts as recommended by GRACO
• Monitor for leaks and unusual noise during operation
• Replace worn or damaged components with genuine GRACO parts