Graco 647290-1050A-Pa01Ba2Fkfkfk

Graco Husky 1050A Air‑Operated Diaphragm Pump – 1″ industrial pneumatic pump with FKM (fluoroelastomer) seats, balls and diaphragm for enhanced chemical resistance.

Brand: Graco
Type: Air‑Operated Diaphragm Pump
Application: Chemical & industrial fluid transfer
Fit/Ports: 1″ fluid inlet/outlet, 1/2″ air inlet
Wetted Materials: Aluminum, FKM (FK) elastomers

$2357.05

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Description

Compatible Machines / Systems

Graco Husky 1050A Pneumatic Pump Series
Industrial air‑powered transfer systems

Manufacturer	Graco
Model Number	647290 (1050A‑PA01BA2FKFKFK)
Type	Air‑Operated Diaphragm Pump
Center Section Material	Aluminum
Port Size	1″ fluid \| 1/2″ air
Air Inlet	1/2″ NPT
Wetted Material	Aluminum, FKM seats, balls & diaphragm
Compatible Media	Aggressive chemicals, fuels, solvents

Frequently Asked Questions

1. What does FKM mean?

FKM (fluoroelastomer) is a high‑performance elastomer with excellent chemical and heat resistance, suited for aggressive fluids.

2. What type of fluids can this pump handle?

It can handle many industrial fluids, acids, fuels, and chemical solutions requiring resilient elastomers.

3. What drives this pump?

This pump runs on compressed air and features a low‑pulsation valve system for smooth operation. :contentReference[oaicite:0]{index=0}

4. Is part replacement simple?

Yes — Graco offers service kits for FKM seats, balls, and diaphragms for easy maintenance.

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