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AROSeals & Gaskets

ARO V Packing 90578-3 for Piston Pumps

The ARO V Packing (part number 90578-3) is a seal and gasket component designed for use with ARO piston pumps. This V Packing is a replacement part manufactured by ARO for their compatible piston pump models.

SKU 3G-OTH-87040

Also listed as: 905783 · 90578 3

Brand
ARO
Item
V Packing 90578-3 for Piston Pumps
Part Number
90578-3
Category
Seals & Gaskets
Available to Order
Also known as:90578-3ARO
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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
90578-3
Product Type
V Packing
Compatible Brand
ARO
Compatible Pump Type
Piston Pump

Technical Documents

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

Product Description

The ARO V Packing (part number 90578-3) is a seal and gasket component designed for use with ARO piston pumps. This V Packing is a replacement part manufactured by ARO for their compatible piston pump models.

Frequently Asked Questions

What is the ARO V Packing 90578-3 used for?

The ARO V Packing 90578-3 is a seal and gasket component used to replace worn packing in ARO piston pumps. It prevents fluid leakage around the pump rod, maintaining pressure and efficiency in industrial fluid-handling applications such as lubrication, chemical transfer, and paint circulation.

What are the specifications of the ARO V Packing 90578-3?

The ARO V Packing 90578-3 is a V-type seal manufactured by ARO. It is designed for use with ARO piston pumps. The part number is 90578-3. It is a replacement seal and gasket component, not a pump assembly. For exact dimensions and material compatibility, consult the ARO pump manual.

Where to buy ARO V Packing 90578-3 worldwide?

3G Electric supplies the ARO V Packing 90578-3 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time. We provide genuine ARO replacement parts for piston pumps.

How to install the ARO V Packing 90578-3 on a piston pump?

To install the ARO V Packing 90578-3, first relieve pump pressure and disassemble the pump head. Remove the old packing and clean the gland area. Insert the new V packing with the V-notch facing the pressure side. Reassemble the pump and tighten the gland nut per the manufacturer's torque 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.
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ARO Products

3G Electric supplies ARO seals & gaskets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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