GRACO Husky 1050 SS 1 in. 25.4 mm NPT Pump, Aluminum Center – (SKU: 651003)

Description

The GRACO Husky 1050 SS is a stainless steel air-operated double diaphragm pump with a 1 in. (25.4 mm) NPT connection and an aluminum center section. It is designed for industrial fluid transfer applications, including handling abrasive, viscous, and corrosive fluids such as asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and water/wastewater.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1 in. (25.4 mm) NPT
• Stainless steel fluid section, aluminum center section
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Asphalt sealer, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water/wastewater
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Reliable, robust construction for industrial environments
• Handles solids up to 1/8 in. (3.2 mm) in size
• Maximum pump speed: 280 cycles per minute
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Industrial fluid transfer, including abrasive, viscous, and corrosive fluids; suitable for mining, agriculture, and general industrial maintenance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate thread sealant for NPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and seals for wear before installation
• Follow manufacturers torque specifications for assembly
• Regularly inspect diaphragms, seals, and O-rings for wear or damage
• Lubricate moving parts as recommended
• Clean pump internals after use with abrasive or corrosive fluids
• Replace worn components with genuine GRACO parts