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AROARO Fluid-End Repair Kits

ARO Fluid End Repair Kit: Fluid End Repair Kit, 637165-22

ARO ARO Fluid-End Repair Kits.

SKU 3G-OTH-88631

Also listed as: 63716522 · 637165 22

Brand
ARO
Item
Fluid End Repair Kit: Fluid End Repair Kit, 637165-22
Category
ARO Fluid-End Repair Kits
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARO
Manufacturer Part Number
637165-22

Technical Documents

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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

ARO ARO Fluid-End Repair Kits.

Frequently Asked Questions

What is the ARO Fluid End Repair Kit 637165-22 used for?

The ARO Fluid End Repair Kit 637165-22 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 spraying, and general transfer operations where Buna-N elastomers provide oil and water resistance.

What are the specifications of the ARO Fluid End Repair Kit 637165-22?

The ARO Fluid End Repair Kit 637165-22 has manufacturer part number 637165-22 and is constructed with Buna-N elastomers. It is designed for ARO diaphragm pumps and includes seals, gaskets, and valve components needed for fluid-end overhaul. No additional dimensions or pressure ratings are specified in the product data.

Where to buy the ARO Fluid End Repair Kit 637165-22 worldwide?

3G Electric supplies the ARO Fluid End Repair Kit 637165-22 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this genuine ARO repair kit to any country.

How to install the ARO Fluid End Repair Kit 637165-22?

To install the ARO Fluid End Repair Kit 637165-22, first depressurize and drain the pump. Disassemble the fluid end, remove old seals and gaskets, and clean all mating surfaces. Install new Buna-N components from the kit per ARO's service manual, ensuring proper alignment. Torque fasteners to manufacturer specifications and test for leaks before operation.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and check valves for transferring corrosive acids and solvents.
Wastewater treatment — ARO aluminum-housing AODD pumps handling sludge and abrasive slurries in treatment plants.
Packaging automation — ARO PremAir series solenoid valves controlling pneumatic actuators on filling and sealing machines.
Mining operations — ARO 316 stainless steel AODD pumps for dewatering and transferring abrasive mine tailings.
Material handling — ARO MaxAir series foot pedal valves for manual control of conveyor diverters and lift tables.
Maintenance repair — ARO repair kits for field servicing of lower pump assemblies in industrial fluid systems.

ARO 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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Cross-referenced by specification & description
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