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AROCheck Balls

ARO Check Ball: Check Ball, 93278-3. Key specifications — Manufacturer Part Number: 93278-3.

ARO Check Balls.

SKU 3G-OTH-88696

Also listed as: 932783 · 93278 3

Brand
ARO
Item
Check Ball: Check Ball, 93278-3. Key specifications
Category
Check Balls
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ARO
Manufacturer Part Number
93278-3

Technical Documents

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

Product Description

ARO Check Balls.

Frequently Asked Questions

What is the ARO Check Ball 93278-3 used for?

The ARO Check Ball 93278-3 is a replacement component used in ARO diaphragm pumps to prevent backflow and maintain fluid direction. It is commonly applied in industrial fluid handling systems for water, chemicals, and lubricants in manufacturing, mining, and processing plants.

What are the specifications of the ARO Check Ball 93278-3?

The ARO Check Ball 93278-3 has manufacturer part number 93278-3. It is a check ball designed for ARO diaphragm pumps. For exact dimensions and material composition, refer to the original ARO documentation or contact 3G Electric for technical details.

Where to buy the ARO Check Ball 93278-3 worldwide?

You can source the ARO Check Ball 93278-3 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this ARO replacement part.

How to install the ARO Check Ball 93278-3?

To install the ARO Check Ball 93278-3, first depressurize and drain the pump system. Remove the old check ball and seat, clean the cavity, then insert the new check ball ensuring proper orientation. Reassemble the pump 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 check balls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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