Pump Parts: Shafts
Flow Parts
Shaft Coupling Insert 2"
Shaft Coupling Insert 2"
Part:A-2237
Create account
or
Login
to see prices.
The flexible elastomer spider that sits between the two metal jaws of Flow's pump motor coupling. At every pressure stroke it compresses slightly, absorbing torsional shock from the intensifier crank while keeping the hubs perfectly in step, so your 60k psi ESL or Classic pump stays smooth, quiet and aligned.
Software & Applications Support
Whether you need remote assistance or hands-on support, our application specialists can help improve cut quality, reduce waste, and make your operation more efficient. Visit our Technical Services page to request a consultation and get expert support for your project.
The OEM Difference
No one tests like Flow. Flow OEM parts deliver unmatched precision, durability, and safety. Every component is engineered to outperform and outlast the rest.