The GRACO DG5888 Husky 2150 is a 2-inch NPT air-operated double diaphragm pump with a PVDF (polyvinylidene fluoride) body, aluminum center section, and fluoroelastomer seats, balls, and diaphragm. It is designed for industrial fluid transfer applications, offering robust chemical resistance and reliability.

Key Features:

• Air-operated double diaphragm pump
• Husky 2150, 2" NPT
• PVDF body, aluminum center section, fluoroelastomer seats, balls, and diaphragm
• Maximum free flow delivery: 150 gpm (568 lpm); Maximum pump speed: 145 cpm; Displacement per cycle: 1.03 gallon (3.90 liter)
• Maximum fluid working pressure: 120 psi (8.4 bar, 0.84 MPa)
• Industrial fluids, compatible with a wide range of chemicals due to PVDF and fluoroelastomer materials
• Stall-free low pulsation air valve for smooth and rapid changeover
• High efficiency and reliability
• Long diaphragm life
• Easy maintenance and serviceability
• Robust construction for demanding environments

Applications:
Industrial fluid transfer, chemical processing, wastewater treatment, and other applications requiring chemical resistance and reliable pumping of abrasive or corrosive fluids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate piping and fittings rated for the intended pressure and chemical compatibility
• Follow manufacturer guidelines for air supply and fluid connections
• Regularly inspect and maintain diaphragms, seats, and balls as per maintenance schedule