Graco 647319 Husky Pump 1050A-PA01BA2ACPTPOPT

Graco Husky 1050A Air‑Operated Diaphragm Pump – 1″ pump with acetal seats, PTFE balls & PTFE‑overmolded diaphragm for maximum chemical compatibility.

$2186.54

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Compatible Machines / Systems

Manufacturer	Graco
Model Number	647319 (1050A‑PA01BA2ACPTPOPT)
Type	Air‑Operated Diaphragm Pump
Center Section Material	Aluminum
Port Size	1″ fluid \| 1/2″ air
Air Inlet	1/2″ NPT
Wetted Material	Acetal seats, PTFE balls & PTFE‑overmolded diaphragm
Compatible Media	Aggressive chemicals, solvents, acids

It’s a diaphragm with a PTFE surface bonded to an elastomer core, combining flexibility with chemical resistance.

Yes — PTFE wetted parts make it suitable for many strong acids and aggressive fluids.

It operates using compressed air and a low‑pulsation valve system.

Yes — parts and service kits are available for ongoing maintenance.