Graco 647540 Husky 1050 AL 1 in NPT Diaphragm Pump

Graco Husky 1050A 1″ diaphragm pump with aluminum seats & Santoprene balls and TPE diaphragm — reliable industrial fluid transfer.

$1414.23

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Compatible Machines / Systems

Manufacturer	Graco
Model Number	647540
Type	Air‑Operated Double Diaphragm Pump
Center Section Material	Aluminum
Port Size	1″ BSPT/NPT
Air Inlet	1/2″ NPT
Wetted Material	Aluminum, Santoprene balls, TPE diaphragm
Compatible Media	Water, Oils, Antifreeze, Detergents

Typical Husky 1050 pumps support up to about 50 GPM flow rate in ideal conditions. :contentReference[oaicite:1]{index=1}

Yes — Santoprene and TPE wetted materials are compatible with many detergents and cleaning fluids.

Yes — it operates on compressed air with a 1/2″ NPT inlet port.

The aluminum center and quality elastomers offer good resistance to many industrial fluids.

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