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Graco 649485 Husky 1050 Pump

The Graco 649485 Husky 1050 Pump is a reliable air-operated double diaphragm pump built for industrial fluid transfer where durability, safety, and consistent flow are required.

  • Pump Type: Air-operated double diaphragm (AODD)
  • Series: Husky 1050
  • Max Flow Rate: Up to 50 GPM (189 L/min)
  • Max Fluid Pressure: Up to 125 psi (8.6 bar)
  • Inlet / Outlet Size: 1 inch
  • Key Benefit: Seal-less design for reduced leaks and maintenance

$5035.06
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Compatible Machines & Systems

  • Industrial fluid transfer systems
  • Chemical processing and dosing skids
  • Paint circulation and coating supply systems
  • Bulk fluid unloading and loading units
  • Manufacturing process lines
  • Waste fluid and slurry handling systems

Key Features & Benefits

  • Air-operated design eliminates the need for electrical power
  • Seal-less diaphragm construction helps reduce leaks and maintenance
  • Self-priming capability for quick and efficient start-up
  • Run-dry tolerant for added reliability in demanding conditions
  • Versatile fluid handling for oils, chemicals, solvents, and slurries (material dependent)

Technical Specifications

Pump Type Air-Operated Double Diaphragm (AODD)
Series Husky 1050
Maximum Flow Rate Up to approximately 50 GPM (189 L/min)
Maximum Fluid Pressure Up to 125 psi (8.6 bar)
Fluid Inlet / Outlet Size 1 inch
Air Inlet Size 1/2 inch
Solids Handling Up to approximately 3 mm (1/8 inch)

Application Areas

This pump is commonly used in manufacturing plants, chemical handling facilities, coating operations, and general industrial environments where dependable, air-powered fluid transfer is required.

Frequently Asked Questions

No, the pump operates entirely on compressed air, making it suitable for environments where electricity is not available or not recommended.

Depending on the internal materials, it can handle oils, chemicals, solvents, water-based fluids, and light slurries.

Yes, the diaphragm design allows short periods of dry running without immediate damage, which helps reduce downtime.

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