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ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm - Aluminum Housing AODD Pumps
AROAluminum Housing AODD Pumps

ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm

The ARO Double Diaphragm Pump with Aluminum Body is an aluminum housing AODD pump featuring a 2-inch NPT connection, 180 gpm flow rate, and 265 ft maximum head. It is equipped with 316 SS seat material and PTFE check…

SKU 3G-OTH-87162

Also listed as: PD20AAAPSTTB · PD20A AAP STT B

Brand
ARO
Item
Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm
Category
Aluminum Housing AODD Pumps
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ARO
Manufacturer Part Number
PD20A-AAP-STT-B
Type
2 in, NPT Connection, 180 gpm
Max. Head
265 ft
Seat Material
316 SS
Check Valve Material
PTFE

Technical Documents

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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-inch NPT connection, 180 gpm flow rate, and 265 ft maximum head. It is equipped with 316 SS seat material and PTFE check valve material (MPN PD20A-AAP-STT-B).

Frequently Asked Questions

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

This ARO AODD pump is used for transferring fluids in industrial applications such as chemical processing, water treatment, and mining. Its aluminum body and 316 SS seat with PTFE check valves handle corrosive and abrasive liquids reliably.

What are the specifications of the ARO Double Diaphragm Pump PD20A-AAP-STT-B?

This ARO pump has a 2-inch NPT connection, 180 gpm flow rate, and 265 ft maximum head. It features an aluminum body, 316 SS seat material, and PTFE check valve material. The manufacturer part number is PD20A-AAP-STT-B.

Where to buy the ARO Double Diaphragm Pump in worldwide?

You can source the ARO Double Diaphragm Pump PD20A-AAP-STT-B through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations for this ARO pump.

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

Select based on fluid compatibility, flow rate, and head requirements. This ARO pump with aluminum body, 316 SS seats, and PTFE check valves suits many corrosive fluids. Confirm your connection size (2-inch NPT) and ensure the 180 gpm flow meets your process 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm, 265 ft Max. Head (MPN PD20A-AAP-AAA-B)
ARO
ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm, 265 ft Max. Head (MPN PD20A-AAP-AAA-B)
ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm, 265 ft Max. Head (MPN PD20A-AAP-GGG-B)
ARO
ARO Double Diaphragm Pump: Aluminum Body, 2 in, NPT Connection, 180 gpm, 265 ft Max. Head (MPN PD20A-AAP-GGG-B)
ARO Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 130 gpm, 265 ft Max. Head (MPN PD15A-AAP-FTT)
ARO
ARO Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 130 gpm, 265 ft Max. Head (MPN PD15A-AAP-FTT)
ARO Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 130 gpm, 265 ft Max. Head (MPN PD15A-AAP-GGG)
ARO
ARO Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 130 gpm, 265 ft Max. Head (MPN PD15A-AAP-GGG)
ARO Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 130 gpm, 265 ft Max. Head (MPN PD15A-AAP-AAA)
ARO
ARO Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 130 gpm, 265 ft Max. Head (MPN PD15A-AAP-AAA)
ARO Double Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 52 gpm, 265 ft Max. Head (MPN PD10A-AAP-AAA)
ARO
ARO Double Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 52 gpm, 265 ft Max. Head (MPN PD10A-AAP-AAA)

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