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ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 178 gpm - Aluminum Housing AODD Pumps
AROAluminum Housing AODD Pumps

ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 178 gpm

The ARO Double Diaphragm Pump with Aluminum Body is an aluminum housing AODD pump featuring a 2 in NPT connection, 178 gpm flow rate, and 260 ft max head. It includes 316 SS seat material and Santoprene check valve…

SKU 3G-OTH-91380

Brand
ARO
Item
Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 178 gpm
Category
Aluminum Housing AODD Pumps
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Technical Specifications

ARO
Manufacturer Part Number
PF20A-AAS-SAA-B
Type
2 in, NPT Connection, 178 gpm
Max. Head
260 ft
Seat Material
316 SS
Check Valve Material
Santoprene
View Full Spec Sheet

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

Product Description

The ARO Double Diaphragm Pump with Aluminum Body is an aluminum housing AODD pump featuring a 2 in NPT connection, 178 gpm flow rate, and 260 ft max head. It includes 316 SS seat material and Santoprene check valve material (MPN PF20A-AAS-SAA-B).

Frequently Asked Questions

What is the ARO Double Diaphragm Pump with Aluminum Body used for?

This ARO AODD pump is used for transferring a wide range of fluids in industrial applications such as chemical processing, water treatment, and mining. Its aluminum body and Santoprene check valves make it suitable for abrasive or corrosive liquids, while the 316 SS seats provide durability in demanding environments.

What are the specifications of the ARO Double Diaphragm Pump PF20A-AAS-SAA-B?

The ARO Double Diaphragm Pump features an aluminum body, 2 in NPT connection, 178 gpm flow rate, and 260 ft max head. It has 316 SS seat material and Santoprene check valve material. The manufacturer part number is PF20A-AAS-SAA-B, and it is an aluminum housing AODD pump.

Where to buy the ARO Double Diaphragm Pump in worldwide?

You can source the ARO Double Diaphragm Pump PF20A-AAS-SAA-B through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this ARO pump.

How to select the right ARO Double Diaphragm Pump for my application?

To select the correct ARO AODD pump, consider fluid compatibility, required flow rate, and head pressure. For this model, the aluminum body and Santoprene check valves handle many chemicals, while 316 SS seats resist corrosion. Verify your connection size (2 in NPT) and ensure the pump's 178 gpm and 260 ft head meet your system needs.

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

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