ARO Fluid End Repair Kit: Fluid End Repair Kit, 637396-TT, PTFE
SKU 3G-OTH-89807
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Frequently Asked Questions
What is the ARO Fluid End Repair Kit 637396-TT used for?
The ARO Fluid End Repair Kit 637396-TT is used to rebuild the fluid section of ARO diaphragm pumps, restoring sealing and flow performance. It is commonly applied in industrial fluid handling, chemical transfer, and process manufacturing where PTFE components are required for chemical resistance and durability.
What are the specifications of the ARO Fluid End Repair Kit 637396-TT?
The ARO Fluid End Repair Kit 637396-TT has manufacturer part number 637396-TT and includes PTFE seals and components. It is designed for ARO diaphragm pumps requiring PTFE fluid-end parts. For exact dimensions and pump compatibility, consult the ARO pump model manual or contact 3G Electric for sourcing assistance.
Where to buy the ARO Fluid End Repair Kit 637396-TT worldwide?
You can source the ARO Fluid End Repair Kit 637396-TT worldwide through 3G Electric, a global industrial equipment distributor. 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this ARO repair kit.
How to install the ARO Fluid End Repair Kit 637396-TT?
To install the ARO Fluid End Repair Kit 637396-TT, first depressurize and drain the pump. Remove the old fluid-end components, clean all mating surfaces, and lubricate new PTFE seals with compatible lubricant. Assemble the kit per the ARO pump manual, tightening fasteners to specified torque. 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.












