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Graco 651284 Husky 1050 Pump

$3,079.21
In Stock
Part #: 651284

The Graco 651284 Husky 1050 Pump is a 1-inch air-operated double diaphragm pump built for reliable industrial fluid transfer, offering smooth flow, durability, and easy system integration.

  • Air-operated double diaphragm (AODD) pump
  • 1-inch inlet and outlet connections
  • Maximum flow rate up to 50 GPM (189 L/min)
  • Handles chemicals, coatings, oils, and wastewater
  • Stall-free air valve for continuous operation
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Compatible Machines & System Integration

The Graco 651284 Husky 1050 Pump is a heavy-duty air-operated double diaphragm pump designed for flexible installation across a wide range of industrial fluid handling systems. It is not limited to a single machine model; instead, it integrates into compatible setups that require a 1-inch AODD pump.

Compatible Machines

  • Industrial fluid transfer systems
  • Drum and tote unloading systems
  • Chemical transfer skids
  • Paint and coating supply units
  • Ink circulation and transfer systems
  • Wastewater and effluent handling systems
  • Lubrication and oil transfer systems
  • Fuel and solvent transfer setups

Product Overview

The Husky 1050 series is known for its stall-free air valve, low pulsation output, and long diaphragm life. The Graco 651284 configuration is suitable for demanding industrial environments where consistent flow, chemical compatibility, and reduced maintenance are essential.

Pump Type Air-Operated Double Diaphragm (AODD)
Port Size 1 inch inlet / outlet
Maximum Flow Rate Up to 50 GPM (189 L/min)
Maximum Working Pressure 125 psi (8.6 bar)
Typical Applications Chemicals, coatings, oils, wastewater, solvents

Why Choose This Pump

  • Stall-free air valve for continuous operation
  • Handles abrasive and aggressive fluids reliably
  • Low pulsation for smoother fluid transfer
  • Designed for easy maintenance and long service life
  • Interchangeable with many standard 1-inch diaphragm pump installations

Frequently Asked Questions

Yes, it can replace many standard 1-inch AODD pumps as long as port connections, air supply, and pressure requirements match the existing system.

No, this pump is a standalone unit designed to be installed into fluid handling systems rather than mounted to a single dedicated machine.

It is widely used in manufacturing, chemical processing, coatings, wastewater treatment, lubrication systems, and general industrial fluid transfer.

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