ARO Fluid End Repair Kit: Fluid End Repair Kit, 637165-EB, Santoprene
SKU 3G-OTH-88701
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Frequently Asked Questions
What is the ARO Fluid End Repair Kit 637165-EB used for?
The ARO Fluid End Repair Kit 637165-EB 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 industries where Santoprene components resist corrosion and wear.
What are the specifications of the ARO Fluid End Repair Kit 637165-EB?
The ARO Fluid End Repair Kit 637165-EB has manufacturer part number 637165-EB and includes Santoprene fluid-end components. It is designed for ARO diaphragm pumps requiring Santoprene wetted parts. The kit contains seals, gaskets, and diaphragms for a complete fluid-end rebuild.
Where to buy the ARO Fluid End Repair Kit 637165-EB worldwide?
You can source the ARO Fluid End Repair Kit 637165-EB 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.
How to install the ARO Fluid End Repair Kit 637165-EB?
To install the ARO Fluid End Repair Kit 637165-EB, first depressurize and drain the pump. Remove the old fluid-end components, clean all mating surfaces, and install the new Santoprene seals and diaphragms per ARO's service manual. Torque fasteners to specification and test for leaks.
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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.













