The GRACO Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, stainless steel seats and balls, and a fluoroelastomer diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, offering robust performance and compatibility with a wide range of fluids.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, stainless steel seats and balls, fluoroelastomer diaphragm
• 50 gpm (189 lpm)
• 125 psi (8.6 bar, 0.86 MPa)
• Industrial fluids, water, antifreeze, fuel, and compatible with various wetted materials
• UL listed (for some configurations)
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Spring-loaded, externally serviceable pilot valves for faster changeover and reduced pulsation
• Up to 5 times longer diaphragm life compared to other pumps in its class
• Expanded material offering for diverse applications
• ATEX configuration available

Applications:
Industrial fluid transfer, water, antifreeze, fuel, and other compatible fluids in mining, agriculture, manufacturing, and maintenance operations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety, and maintains warranty coverage.
• Ensure proper alignment of inlet and outlet ports
• Use appropriate thread sealant for NPT connections
• Check diaphragm and ball condition before installation
• Follow recommended air supply pressure and flow rates
• Regularly inspect for leaks and wear, especially in high-duty applications
• Inspect and replace diaphragms and balls as needed
• Clean and lubricate air valve components according to manufacturer guidelines
• Monitor for unusual noise or vibration
• Use only genuine replacement parts for repairs