ARO 637429-JC Fluid End Repair Kit, Hytrel, Buna-N
ARO ARO Fluid-End Repair Kits.
SKU 3G-OTH-89147
Also listed as: 637429JC · 637429 JC
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Product Description
ARO ARO Fluid-End Repair Kits.
Frequently Asked Questions
What is the ARO Fluid End Repair Kit 637429-JC used for?
The ARO Fluid End Repair Kit 637429-JC is used to rebuild the fluid section of ARO diaphragm pumps, restoring sealing and flow performance in industrial fluid-handling systems. It is commonly applied in chemical processing, paint finishing, and general manufacturing where reliable pump operation is critical.
What are the specifications of the ARO Fluid End Repair Kit 637429-JC?
The ARO Fluid End Repair Kit 637429-JC includes Hytrel and Buna-N components for sealing and diaphragm replacement. The manufacturer part number is 637429-JC. This kit is designed for ARO diaphragm pumps and contains the necessary parts to rebuild the fluid end assembly.
Where to buy the ARO Fluid End Repair Kit 637429-JC worldwide?
You can source the ARO Fluid End Repair Kit 637429-JC worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ARO repair kit.
How to install the ARO Fluid End Repair Kit 637429-JC?
To install the ARO Fluid End Repair Kit 637429-JC, first depressurize and drain the pump. Remove the old fluid-end components, clean all mating surfaces, and install the new Hytrel and Buna-N seals per the pump manual. Torque fasteners to spec and test for leaks before returning to service.
Used in
Common applications for AROARO Products
3G Electric supplies ARO aro fluid-end repair kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- ARO This Buna-N (nitrile) diaphragm is a replacement part for ARO diaphragm pumps. It provides resistance to oils, fuels, and hydraulic fluids, making it suitable for industrial fluid handling applications such as transferring paints, solvents, and lubricants
- DYNABRADE This repair kit is designed for servicing DYNABRADE air tools, specifically the Dynabug II model. It includes components referenced by part numbers 57874 and 58505 to replace worn parts, extending tool life and maintaining performance in industrial sanding and finishing applications
