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ARO Fluid End Repair Kit: Fluid End Repair Kit, 637303-AA, Santoprene - ARO Fluid-End Repair Kits
AROARO Fluid-End Repair Kits

ARO Fluid End Repair Kit: Fluid End Repair Kit, 637303-AA, Santoprene

ARO ARO Fluid-End Repair Kits. Specifications: Type: 637303-AA, Santoprene, Santoprene.

SKU 3G-OTH-88758

Also listed as: 637303AA · 637303 AA

Brand
ARO
Item
Fluid End Repair Kit: Fluid End Repair Kit, 637303-AA, Santoprene
Category
ARO Fluid-End Repair Kits
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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
637303-AA
Type
637303-AA, Santoprene, Santoprene

Technical Documents

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

Product Description

ARO ARO Fluid-End Repair Kits. Specifications: Type: 637303-AA, Santoprene, Santoprene.

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 637303-AA fluid end repair kit used for?

The ARO 637303-AA fluid end repair kit is used to rebuild the fluid section of ARO diaphragm pumps, restoring sealing and flow performance in industrial transfer, chemical processing, and fluid handling applications.

What are the specifications of the ARO 637303-AA fluid end repair kit?

The ARO 637303-AA fluid end repair kit includes Santoprene components and is identified by manufacturer part number 637303-AA. It is designed for ARO diaphragm pumps requiring Santoprene wetted parts for chemical compatibility and durability.

Where to buy the ARO 637303-AA fluid end repair kit worldwide?

3G Electric supplies the ARO 637303-AA fluid end repair kit worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine ARO parts for your pump maintenance needs.

How to install the ARO 637303-AA fluid end repair kit?

To install the ARO 637303-AA fluid end repair kit, first depressurize and drain the pump. Remove the old fluid end components, clean all mating surfaces, then install the new Santoprene seals and parts per the pump manual. Torque fasteners to specification.

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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