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AROARO Air-End Repair Kits for Double Diaphragm Pumps

ARO Air Valve Repair Kit 637395-3

The ARO Air Valve Repair Kit, model 637395-3, is an air valve repair kit designed for use with ARO double diaphragm pumps. This product is an air-end repair kit specifically for servicing the air valve component of…

SKU 3G-OTH-86100

Also listed as: 6373953 · 637395 3

Brand
ARO
Item
Air Valve Repair Kit 637395-3
Part Number
637395-3
Category
ARO Air-End Repair Kits for Double Diaphragm Pumps
Available to Order
Also known as:637395-3ARO
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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
637395-3
Product Type
Air Valve Repair Kit

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

Product Description

The ARO Air Valve Repair Kit, model 637395-3, is an air valve repair kit designed for use with ARO double diaphragm pumps. This product is an air-end repair kit specifically for servicing the air valve component of the pump.

Frequently Asked Questions

What is the ARO Air Valve Repair Kit 637395-3 used for?

The ARO Air Valve Repair Kit 637395-3 is used to service the air valve component of ARO double diaphragm pumps. It restores proper air distribution, preventing stalling and ensuring reliable pump operation in industrial fluid-handling applications such as chemical transfer and paint circulation.

What are the specifications of the ARO Air Valve Repair Kit 637395-3?

The ARO Air Valve Repair Kit 637395-3 is an air-end repair kit for ARO double diaphragm pumps. It includes seals and gaskets needed to rebuild the air valve. The manufacturer part number is 637395-3, and it is designed for use with ARO pump models requiring this specific kit.

Where to buy the ARO Air Valve Repair Kit 637395-3 worldwide?

3G Electric supplies the ARO Air Valve Repair Kit 637395-3 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to place an order or request a quote for this ARO repair kit.

How to install the ARO Air Valve Repair Kit 637395-3?

To install the ARO Air Valve Repair Kit 637395-3, first depressurize and disconnect the pump. Remove the air valve cover, extract old seals and gaskets, and clean the cavity. Install new components from the kit in reverse order, ensuring proper alignment. Torque fasteners to manufacturer specifications before testing.

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.
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ARO Products

3G Electric supplies ARO aro air-end repair kits for double diaphragm pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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