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Graco 647370-1050A-Pa01Ca1Fkbnbn

Graco 647370 1050A Pump – Air‑operated diaphragm pump with FK (Viton) seats & Buna‑N balls and diaphragms for industrial and chemical applications.

  • Brand: Graco
  • Type: Pneumatic Diaphragm Pump
  • Application: Industrial & chemical fluid transfer
  • Fit/Ports: 1″ NPT inlet/outlet, 1/2″ NPT air inlet

$3129.36
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Compatible Machines / Systems

  • Graco Husky 1050A Air‑Operated Pump Systems
  • Industrial fluid and chemical transfer setups
Manufacturer Graco
Model Number 647370
Type Pneumatic Diaphragm Pump
Center Section Material Aluminum
Port Size 1″ NPT
Air Inlet 1/2″ NPT
Wetted Material Aluminum, FK elastomer seats, Buna‑N balls & diaphragm
Compatible Media Water, oils, detergents, light chemicals, solvents

Frequently Asked Questions

It handles oils, detergents, water, and light chemical fluids compatible with Buna‑N and Viton materials.

Yes — Viton (FK) seats offer enhanced resistance to many solvent types.

Use a regulated compressed air source up to ~125 psi for optimal performance.

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