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AROHardware

ARO Washer, Back-Up, Aluminum: Backup Washer, Aluminum

The ARO Backup Washer, Aluminum (Mfr Part # 96503) is a hardware component made of aluminum. It is compatible with ARO brand equipment and the manufacturer model number PD20A-ACS-HAA.

SKU 3G-OTH-88387

Brand
ARO
Item
Washer, Back-Up, Aluminum: Backup Washer, Aluminum
Category
Hardware
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Technical Specifications

ARO
Manufacturer Part Number
96503
Material
Aluminum
Product Type
Backup Washer
Compatible with Brand
ARO
Compatible with Grainger Part Number
6CCP8
Compatible with Manufacturer Model Number
PD20A-ACS-HAA
View Full Spec Sheet

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

Product Description

The ARO Backup Washer, Aluminum (Mfr Part # 96503) is a hardware component made of aluminum. It is compatible with ARO brand equipment and the manufacturer model number PD20A-ACS-HAA.

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 Backup Washer 96503 used for?

The ARO Backup Washer 96503 is a hardware component used to support and seal connections in ARO diaphragm pumps and fluid-handling equipment. It prevents extrusion of O-rings or seals under pressure, ensuring reliable operation in industrial fluid transfer, chemical processing, and pneumatic systems.

What are the specifications of the ARO Backup Washer 96503?

The ARO Backup Washer 96503 is made of aluminum and is classified as a backup washer. It is compatible with ARO brand equipment, specifically model PD20A-ACS-HAA. The manufacturer part number is 96503, and it also cross-references to Grainger part number 6CCP8.

Where to buy the ARO Backup Washer 96503 worldwide?

3G Electric supplies the ARO Backup Washer 96503 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this ARO backup washer for your maintenance or repair needs.

How to install the ARO Backup Washer 96503?

To install the ARO Backup Washer 96503, first ensure the mating surfaces are clean. Place the washer behind the O-ring or seal in the gland of the ARO pump. Tighten the retaining nut or flange to the manufacturer's recommended torque. Always consult the ARO pump manual for specific installation guidance.

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 hardware. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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