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ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm - Aluminum Housing AODD Pumps
AROAluminum Housing AODD Pumps

ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm

The ARO Air Operated Diaphragm Pump (Aluminum Body) is an aluminum housing AODD pump with a 3/4 in NPT connection, delivering 33 gpm and a 270 ft max. head. It features an aluminum seat and PTFE check valve material…

SKU 3G-OTH-87627

Brand
ARO
Item
Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm
Category
Aluminum Housing AODD Pumps
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Technical Specifications

ARO
Manufacturer Part Number
666070-144-A
Type
3/4 in, NPT Connection, 33 gpm
Max. Head
270 ft
Seat Material
Aluminum
Check Valve Material
PTFE
View Full Spec Sheet

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

Product Description

The ARO Air Operated Diaphragm Pump (Aluminum Body) is an aluminum housing AODD pump with a 3/4 in NPT connection, delivering 33 gpm and a 270 ft max. head. It features an aluminum seat and PTFE check valve material, as specified by manufacturer part number 666070-144-A.

Frequently Asked Questions

What is an ARO air operated diaphragm pump used for?

ARO air operated diaphragm pumps are used for transferring a wide range of fluids in industrial applications such as chemical processing, wastewater treatment, and mining. The aluminum body and PTFE check valves make this model suitable for handling corrosive or abrasive liquids where reliable, leak-free operation is required.

What are the specifications of the ARO 666070-144-A pump?

The ARO 666070-144-A is a 3/4 in NPT connection air operated diaphragm pump with an aluminum body. It delivers 33 gpm flow and a 270 ft max. head. The seat material is aluminum, and the check valve material is PTFE. This model is designed for demanding fluid handling in industrial environments.

Where to buy ARO diaphragm pumps worldwide?

3G Electric supplies ARO diaphragm pumps worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine ARO parts and equipment to customers across multiple industries. Contact us for pricing and delivery options to your location.

How to select the right ARO diaphragm pump for my application?

Selecting the right ARO diaphragm pump requires matching flow rate, head pressure, and material compatibility to your fluid. For the 666070-144-A model, the aluminum body and PTFE check valves suit many corrosive fluids. Confirm connection size (3/4 in NPT) and ensure air supply pressure meets the pump's requirements for optimal performance.

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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