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Graco 651509 1050S-Pa01As5-1Ssssbnpt Pump

$3,626.53
Available to Order
Part #: 651509

The Graco 651509 1050S-PA01AS5-1SSSSBNPT Pump is a robust air-operated double diaphragm pump designed for reliable fluid transfer in industrial environments. It delivers consistent performance for coatings, chemicals, and general fluid-handling applications.

  • Husky 1050S series air-operated diaphragm pump
  • 1-inch NPT inlet and outlet connections
  • Air-powered design suitable for hazardous areas
  • Ideal for paint, chemical, ink, oil, and adhesive transfer
  • Durable bolted construction for long service life
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Compatible Machines & System Applications

The Graco 651509 1050S-PA01AS5-1SSSSBNPT Pump is a heavy-duty air-operated double diaphragm pump designed for integration into a wide range of industrial and commercial fluid-handling systems. Below is a clear overview of where this pump is commonly installed.

Compatible Machines / Systems

  • Industrial paint circulation and coating systems
  • Air-powered fluid transfer skids
  • Chemical transfer and dosing systems
  • Ink supply systems for printing machinery
  • Adhesive and sealant dispensing machines
  • Lubrication and oil transfer units
  • Wastewater treatment and filtration systems
  • General-purpose industrial fluid handling setups

Product Overview

The Graco 651509 1050S-PA01AS5-1SSSSBNPT belongs to the Husky 1050 series of air-operated diaphragm pumps, known for durability, efficient air usage, and reliable performance in demanding environments. It is engineered for applications requiring consistent flow, chemical compatibility, and safe air-powered operation.

Pump Type Air-Operated Double Diaphragm (AODD)
Series Husky 1050S
Port Size 1 inch NPT
Body Configuration Bolted design for secure sealing
Primary Use Fluid transfer, circulation, and supply
Power Source Compressed air

Why This Pump Is Used in These Machines

This pump is selected for machinery and systems where electrical pumps are unsuitable or unsafe. Its air-powered operation, strong material configuration, and reliable diaphragm movement make it ideal for handling chemicals, coatings, and industrial fluids with minimal downtime.

Key Advantages

  • Handles a wide range of industrial fluids
  • Air-powered design suitable for hazardous environments
  • Stable flow for continuous-duty applications
  • Compatible with standard industrial piping systems
  • Low maintenance and long service life

Frequently Asked Questions

No, this pump is a standalone industrial component. It is installed into systems and machines that require a 1-inch air-operated diaphragm pump rather than being limited to a single machine brand.

The pump is commonly used for paints, coatings, chemicals, inks, oils, and industrial liquids, depending on system configuration and material compatibility.

No, it operates entirely on compressed air, making it suitable for environments where electrical pumps are not recommended.

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