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ARO 666070-344-A Aluminum Housing AODD Pump, 3/4 in NPT, 33 gpm, 270 ft Head - Aluminum Housing AODD Pumps
AROAluminum Housing AODD Pumps

ARO 666070-344-A Aluminum Housing AODD Pump, 3/4 in NPT, 33 gpm, 270 ft Head

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

SKU 3G-OTH-86797

Also listed as: 666070344A · 666070 344 A

Brand
ARO
Item
666070-344-A Aluminum Housing AODD Pump, 3/4 in NPT, 33 gpm, 270 ft Head
Part Number
666070-344-A
Category
Aluminum Housing AODD Pumps
Available to Order
Also known as:666070-344-AARO
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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
666070-344-A
Type
3/4 in, NPT Connection, 33 gpm
Max. Head
270 ft
Seat Material
PP
Check Valve Material
PTFE

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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, 33 gpm flow rate, and 270 ft max head. It features PP seat material and PTFE check valve material (MPN 666070-344-A).

Frequently Asked Questions

What is the ARO Air Operated Diaphragm Pump used for?

The ARO Air Operated Diaphragm Pump is used for transferring fluids in industrial applications such as chemical processing, paint circulation, and wastewater handling. Its aluminum body and PTFE check valves make it suitable for corrosive or abrasive liquids.

What are the specifications of the ARO 666070-344-A pump?

The ARO 666070-344-A is a 3/4 in NPT aluminum AODD pump with a flow rate of 33 gpm and a max head of 270 ft. It has a PP seat material and PTFE check valve material, designed for reliable fluid transfer in demanding environments.

Where to buy the ARO 666070-344-A pump worldwide?

You can source the ARO 666070-344-A pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring your order arrives efficiently.

How to install an ARO air operated diaphragm pump?

Install the ARO pump on a stable surface, connect the air supply to the inlet, and attach NPT piping to the fluid ports. Ensure the diaphragm and check valves are correctly seated. Follow generic AODP best practices for alignment and air pressure regulation.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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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
Aluminum housing air-operated double-diaphragm pump with 3/4 in NPT connections. Delivers 33 gpm flow rate and 270 ft maximum head. Equipped with polypropylene seat and PTFE check valve materials. Suitable for transfer of corrosive and abrasive fluids in industrial fluid handling applications
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Aluminum housing air-operated double-diaphragm pump with 3/4 in NPT connections. Delivers 33 gpm flow rate and 270 ft maximum head. Equipped with polypropylene seat and PTFE check valve materials. Suitable for transfer of corrosive and abrasive fluids in industrial fluid handling applications
This air-operated double-diaphragm pump features an aluminum housing with 3/4 in NPT connections. It delivers a flow rate of 33 gpm and a maximum head of 270 ft. The pump includes an aluminum seat and Hytrel check valves, suitable for fluid transfer in industrial applications
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This air-operated double-diaphragm pump features an aluminum housing with 3/4 in NPT connections. It delivers a flow rate of 33 gpm and a maximum head of 270 ft. The pump includes an aluminum seat and Hytrel check valves, suitable for fluid transfer in industrial applications
This ARO air-operated double-diaphragm pump features an aluminum housing with 3/4 in NPT connections. It delivers a flow rate of 33 gpm and a maximum head of 270 ft. The seat is aluminum, and the check valves are PTFE, suitable for handling a range of fluids in general transfer, sump draining, and process applications
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This ARO air-operated double-diaphragm pump features an aluminum housing with 3/4 in NPT connections. It delivers a flow rate of 33 gpm and a maximum head of 270 ft. The seat is aluminum, and the check valves are PTFE, suitable for handling a range of fluids in general transfer, sump draining, and process applications
This ARO air-operated double-diaphragm pump features an aluminum housing with 3/4 in NPT connections, delivering 33 gpm at a maximum head of 270 ft. It is equipped with an aluminum seat and Santoprene check valves, suitable for transferring a variety of fluids in industrial applications such as chemical processing, wastewater treatment, and general plant maintenance
ARO
This ARO air-operated double-diaphragm pump features an aluminum housing with 3/4 in NPT connections, delivering 33 gpm at a maximum head of 270 ft. It is equipped with an aluminum seat and Santoprene check valves, suitable for transferring a variety of fluids in industrial applications such as chemical processing, wastewater treatment, and general plant maintenance
Aluminum housing air-operated double diaphragm pump with 3/4 in NPT connections. Delivers 33 gpm flow and 270 ft maximum head. Features aluminum seat and Santoprene check valves. Suitable for fluid transfer in industrial processes
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Aluminum housing air-operated double diaphragm pump with 3/4 in NPT connections. Delivers 33 gpm flow and 270 ft maximum head. Features aluminum seat and Santoprene check valves. Suitable for fluid transfer in industrial processes
Aluminum housing air-operated double-diaphragm pump with 3/4 in NPT connections, 33 gpm flow rate, and 270 ft maximum head. Features PP seat material and Hytrel check valve material. Suitable for transferring non-aggressive fluids in industrial fluid handling applications
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Aluminum housing air-operated double-diaphragm pump with 3/4 in NPT connections, 33 gpm flow rate, and 270 ft maximum head. Features PP seat material and Hytrel check valve material. Suitable for transferring non-aggressive fluids in industrial fluid handling applications

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This ARO aluminum housing air-operated double diaphragm pump features a 3-inch NPT connection, delivering up to 256 gpm with a maximum head of 250 ft. It is equipped with aluminum seats and PTFE check valves, suitable for transferring a variety of fluids in industrial applications such as chemical processing, water treatment, and mining
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This ARO aluminum housing air-operated double diaphragm pump features a 3-inch NPT connection, delivering up to 256 gpm with a maximum head of 250 ft. It is equipped with aluminum seats and PTFE check valves, suitable for transferring a variety of fluids in industrial applications such as chemical processing, water treatment, and mining
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This ARO air-operated double-diaphragm pump features an aluminum housing with 3/4 in NPT connections, delivering up to 33 gpm and 270 ft of head. The seat is made of PP, and the check valves are Santoprene. Typical applications include fluid transfer in industrial settings such as chemical processing, water treatment, and general plant maintenance
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Aluminum housing air-operated double-diaphragm pump with 3/4 in NPT connections. Delivers 33 gpm flow rate and 270 ft maximum head. Features PP seat material and Santoprene check valves. Suitable for fluid transfer in industrial process applications

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