The Husky 15120 is an air-operated double diaphragm pump designed for fluid transfer applications, featuring a polypropylene center section, stainless steel seats, PTFE balls, and a PTFE overmolded diaphragm. It is engineered for handling a wide range of fluids, including corrosive and high-viscosity materials, and is intended for use in industrial environments where reliability and chemical resistance are critical.

Key Features:

• Air-operated double diaphragm pump
• Husky 15120, 1-1/2 in (38 mm) ANSI/DIN flange
• Polypropylene center section, PVDF pump body, stainless steel seats, PTFE balls, PTFE overmolded diaphragm
• Up to 120 gpm (454 lpm) with 2-piece bolt-through diaphragms; up to 115 gpm (435 lpm) with overmolded diaphragms
• Maximum fluid working pressure: 125 psi (0.86 MPa, 8.6 bar); Air pressure operating range: 20 to 125 psi (0.14 to 0.86 MPa, 1.4 to 8.6 bar)
• Suitable for a wide range of fluids, including corrosive and high-viscosity materials; not for use in European explosive atmosphere locations
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
• Lube-free operation
• Compact, portable size
• Expanded material offering for diverse applications

Applications:
Industrial fluid transfer, handling corrosive and high-viscosity materials, chemical processing, mining, agriculture, and other demanding environments

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety, and maintains warranty coverage.
• Wear protective eyewear, hearing protection, respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer
• Ensure proper alignment and secure mounting of the pump
• Check for leaks and proper seating of balls and seats before operation
• Follow all safety instructions and warnings in the manual
• Do not expose to extreme low temperatures during operation or storage
• Regularly inspect diaphragms, balls, and seats for wear or damage
• Replace worn or damaged components with genuine GRACO parts
• Keep the pump clean and free from debris
• Follow recommended maintenance intervals as specified in the manual