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ARO Fluid End Repair Kit: Fluid End Repair Kit, 637309-AA, Santoprene - ARO Fluid-End Repair Kits
AROARO Fluid-End Repair Kits

ARO Fluid End Repair Kit: Fluid End Repair Kit, 637309-AA, Santoprene

ARO ARO Fluid-End Repair Kits. Specifications: Type: 637309-AA, Santoprene, Santoprene.

SKU 3G-OTH-88838

Also listed as: 637309AA · 637309 AA

Brand
ARO
Item
Fluid End Repair Kit: Fluid End Repair Kit, 637309-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
637309-AA
Type
637309-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: 637309-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 637309-AA fluid end repair kit used for?

The ARO 637309-AA fluid end repair kit is used to rebuild the fluid section of ARO diaphragm pumps, restoring sealing and flow performance. It is commonly applied in industrial fluid handling, chemical transfer, and process systems where Santoprene wetted parts are required for compatibility with various media.

What are the specifications of the ARO 637309-AA fluid end repair kit?

The ARO 637309-AA fluid end repair kit includes Santoprene components for both the diaphragm and valve material. The manufacturer part number is 637309-AA. This kit is designed for ARO diaphragm pumps and is suitable for applications requiring elastomer compatibility with moderate chemicals and abrasives.

Where to buy the ARO 637309-AA fluid end repair kit worldwide?

3G Electric supplies the ARO 637309-AA fluid end repair kit worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine ARO repair kit.

How to install the ARO 637309-AA fluid end repair kit?

To install the ARO 637309-AA fluid end repair kit, first depressurize and drain the pump. Remove the old fluid end components, clean all mating surfaces, and lubricate new Santoprene parts per ARO guidelines. Reassemble in reverse order, torquing fasteners to manufacturer specifications, and test for leaks before returning to service.

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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