Graco 647431 Husky 1050 Air-Operated Double Diaphragm Pump

Graco Husky 1050A pneumatic diaphragm pump with stainless steel seats, Buna‑N check balls and Buna‑N diaphragm — ideal for general fluid transfer where chemical resistance and durability are needed.

Brand: Graco
Type: Pneumatic Diaphragm Pump
Application: Oils, water, detergents, coolants
Fit Info: 1″ inlet/outlet, 1/2″ air inlet

$3309.9

Based on 0 reviews

Description

Compatible Machines / Systems

Husky 1050A pump frameworks
Industrial fluid transfer systems
Automotive and workshop pumping setups

Manufacturer	Graco
Model Number	647431
Type	Pneumatic Diaphragm Pump
Center Section Material	Aluminum
Port Size	1″ Inlet/Outlet
Air Inlet	1/2″ NPT
Wetted Material	Stainless steel seats, Buna‑N balls & diaphragm
Compatible Media	Water, oils, detergents, coolant liquids

Frequently Asked Questions

Yes — Buna‑N elastomers are compatible with water, coolants and many oils.

Stainless steel offers stronger corrosion and wear resistance in many fluids.

Periodic checks of wetted parts and air valve improve long‑term reliability.

Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.

You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.

Graco 647431 Husky 1050 Air-Operated Double Diaphragm Pump

Compatible Machines / Systems

Frequently Asked Questions

ADDRESS

INFORMATION

YOUR ACCOUNT

Graco 647431 Husky 1050 Air-Operated Double Diaphragm Pump

Compatible Machines / Systems

Frequently Asked Questions

Is this pump suitable for coolants?

Is stainless steel better than thermoplastics?

Does this pump need frequent servicing?

ADDRESS

INFORMATION

YOUR ACCOUNT