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AROARO Fluid-End Repair Kits

ARO 637165-22 Fluid-End Repair Kit, Buna-N

ARO ARO Fluid-End Repair Kits.

SKU 3G-OTH-88631

Also listed as: 63716522 · 637165 22

Brand
ARO
Item
637165-22 Fluid-End Repair Kit, Buna-N
Category
ARO Fluid-End Repair Kits
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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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This fluid end repair kit is designed for rebuilding the fluid section of ARO diaphragm pumps. It includes PTFE seals and components to restore sealing and prevent leaks. Suitable for industrial fluid handling applications such as chemical transfer, paint circulation, and wastewater treatment
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