Graco 647490 Pump 1050A-PA01DA1PPPTPTPT

Graco 647490 Husky 1050A pneumatic diaphragm pump designed for industrial fluid transfer with robust construction and efficient, low‑pulsation air‑operated performance.

Brand: Graco
Type: Air‑Operated Double Diaphragm Pump (1050A)
Application: Industrial fluid handling – oils, detergents, water, hydraulic fluids
Ports/Fit: 1″ inlet/outlet, 1/2″ air inlet, 3/4″ air exhaust
Materials: Aluminum center section and fluid housing with engineered seats/balls/diaphragms

$1624.86

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Description

Compatible Machines / Systems

Graco Husky 1050 Air‑Operated Diaphragm Pump Series
Industrial fluid transfer & lubrication systems
Oil & chemical transfer stations
Water/wastewater handling equipment

Product Overview

Manufacturer	Graco
Model Number	647490
Type	1050A Air‑Operated Double Diaphragm Pump
Center Section Material	Aluminum
Port Size	1″ Fluid / 1/2″ Air Inlet / 3/4″ Air Exhaust
Air Inlet	1/2″ NPT
Wetted Material	Aluminum plus engineered thermoplastic seats, balls, and diaphragms
Compatible Media	Antifreeze, detergents, oils, hydraulic fluids, cutting fluids, water

Frequently Asked Questions

The Graco 1050A diaphragm pump can handle fluid discharge pressures up to around 125 psi (8.6 bar), making it suitable for many industrial fluid transfer applications. :contentReference[oaicite:0]{index=0}

Yes — as a double diaphragm air‑operated pump, it can run dry without mechanical seals, reducing wear during dry operation. :contentReference[oaicite:1]{index=1}

It handles a wide range of compatible fluids including antifreeze, detergents, motor and hydraulic oils, cutting fluids, and water/wastewater fluids. :contentReference[oaicite:2]{index=2}

No — its one‑piece center section and modular design reduce leaks and simplify maintenance. :contentReference[oaicite:3]{index=3}

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Graco 647490 Pump 1050A-PA01DA1PPPTPTPT

Compatible Machines / Systems

Product Overview

Frequently Asked Questions

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Graco 647490 Pump 1050A-PA01DA1PPPTPTPT

Compatible Machines / Systems

Product Overview

Frequently Asked Questions

What is the maximum fluid pressure for this pump?

Can this pump run dry without damaging itself?

What kind of fluids can this pump handle?

Is maintenance difficult on the Husky 1050A pump?

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