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Graco 647399 Husky Pump 1050A-PA01CA1ACPTPTPT

$3,229.66
In Stock
Part #: 647399

Chemical-ready Graco Husky 1050A pneumatic diaphragm pump with full PTFE construction — engineered for maximum chemical resistance and clean fluid transfer.

  • Brand: Graco
  • Type: Pneumatic Diaphragm Pump
  • Application: Chemicals, corrosive fluids, acids
  • Fit Info: 1″ inlet/outlet and 1/2″ air inlet
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Genuine OEM Part Fast Shipping (Order by 1 PM CST) Easy Returns

Graco 647399 Husky 1050A PA01CA1 AC PT PT PT

The Graco 647399 features full PTFE fluid path for superior chemical resistance and long-life performance with corrosive liquids. This pneumatic diaphragm pump is built for reliable transfer of acids, solvents, and other aggressive media.

Engineered for Challenging Fluids

  • PTFE diaphragm and components for maximum chemical resistance
  • Air-operated design for safe operation without electricity
  • Low pulsation air valve for stable fluid delivery
  • Ideal for harsh chemical environments

Specifications & Features

Attribute Specification
Pump Type Air Diaphragm Pump
Fluid Ports 1″ NPT
Air Inlet 1/2″ NPT
Body Material Aluminum
Fluid Components PTFE
Diaphragm PTFE
Max Flow Up to 50 GPM
Max Pressure 125 psi
Power Source Compressed Air
Weight Approx. 23 lb

Frequently Asked Questions (FAQs)

Yes — PTFE fluid path offers excellent resistance to many acids and corrosive chemicals.

No — air-operated design means no electrical connection is needed.

It depends on fluid abrasiveness and duty cycle — inspect periodically and replace as wear appears.

It can pass small solids, but heavy slurries may need specialized abrasion-resistant parts.

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