ARO Fluid End Repair Kit: Fluid End Repair Kit, 637140-D2, Buna-N
SKU 3G-OTH-88320
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Frequently Asked Questions
What is the ARO Fluid End Repair Kit 637140-D2 used for?
The ARO Fluid End Repair Kit 637140-D2 is used to rebuild the fluid section of ARO diaphragm pumps. It contains Buna-N seals and components to restore pump performance in industrial applications handling water, oils, and mild chemicals. This kit is essential for maintenance teams to minimize downtime and extend pump service life.
What are the specifications of the ARO Fluid End Repair Kit 637140-D2?
The ARO Fluid End Repair Kit 637140-D2 has manufacturer part number 637140-D2 and includes Buna-N elastomer components. It is designed for ARO diaphragm pumps and contains all necessary seals and gaskets for a complete fluid-end rebuild. Buna-N material offers good resistance to petroleum-based fluids and moderate temperatures.
Where to buy the ARO Fluid End Repair Kit 637140-D2 worldwide?
You can source the ARO Fluid End Repair Kit 637140-D2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this genuine ARO repair kit.
How to install the ARO Fluid End Repair Kit 637140-D2?
To install the ARO Fluid End Repair Kit 637140-D2, first depressurize and drain the pump. Disassemble the fluid end, remove old seals, and clean all mating surfaces. Lubricate new Buna-N components with compatible oil, then reassemble following 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.
