Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

ARO 666070-3C9-A Aluminum Housing AODD Pump, 3/4 in NPT, 33 gpm, 270 ft Head - Aluminum Housing AODD Pumps
AROAluminum Housing AODD Pumps

ARO 666070-3C9-A Aluminum Housing AODD Pump, 3/4 in NPT, 33 gpm, 270 ft Head

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

SKU 3G-OTH-89158

Also listed as: 6660703C9A · 666070 3C9 A

Brand
ARO
Item
666070-3C9-A Aluminum Housing AODD Pump, 3/4 in NPT, 33 gpm, 270 ft Head
Category
Aluminum Housing AODD Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
666070-3C9-A
Type
3/4 in, NPT Connection, 33 gpm
Max. Head
270 ft
Seat Material
PP
Check Valve Material
Hytrel

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ARO Air Operated Diaphragm Pump with Aluminum Body is an aluminum housing AODD pump featuring a 3/4 in NPT connection, 33 gpm flow rate, and 270 ft max head. It is equipped with a PP seat material and Hytrel check valve material, as specified by manufacturer part number 666070-3C9-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, water treatment, and general plant maintenance. Its aluminum body and Hytrel check valves make it suitable for handling a range of non-aggressive liquids.

What are the specifications of the ARO 666070-3C9-A pump?

The ARO 666070-3C9-A is an aluminum housing AODD pump with a 3/4 in NPT connection, 33 gpm flow rate, and 270 ft max head. It features a PP seat material and Hytrel check valve material. These specs define its performance for fluid transfer tasks.

Where to buy the ARO 666070-3C9-A pump worldwide?

You can source the ARO 666070-3C9-A pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct ARO diaphragm pump for your application.

How to select the right ARO air operated diaphragm pump?

To select the right ARO pump, match the connection size, flow rate, and max head to your system requirements. For the 666070-3C9-A, ensure compatibility with your fluid's chemical properties, as the PP seat and Hytrel check valves are designed for specific media. Consult 3G Electric for guidance.

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.

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
ARO aluminum housing air-operated double diaphragm pump with 3/4 in NPT connections, 33 gpm flow rate, and 270 ft maximum head. Features a PP seat and Hytrel check valve material. Suitable for transferring fluids in industrial applications such as chemical processing, water treatment, and general plant maintenance
ARO
ARO aluminum housing air-operated double diaphragm pump with 3/4 in NPT connections, 33 gpm flow rate, and 270 ft maximum head. Features a PP seat and Hytrel check valve material. Suitable for transferring fluids in industrial applications such as chemical processing, water treatment, and general plant maintenance
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
ARO
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
This aluminum housing air-operated double-diaphragm pump features 3/4 in NPT connections, delivers up to 33 gpm, and achieves a maximum head of 270 ft. The seat is polypropylene and the check valves are PTFE, making it suitable for transferring a range of fluids in industrial process applications
ARO
This aluminum housing air-operated double-diaphragm pump features 3/4 in NPT connections, delivers up to 33 gpm, and achieves a maximum head of 270 ft. The seat is polypropylene and the check valves are PTFE, making it suitable for transferring a range of fluids in industrial process applications
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 666070-1C9-A)
ARO
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 666070-1C9-A)
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 66607A-344-A)
ARO
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 66607A-344-A)
This ARO air-operated double-diaphragm pump features an aluminum housing and 1-inch NPT connections. It delivers up to 35 gpm with a maximum head of 270 ft. The pump includes a polypropylene (PP) seat and Hytrel check valve, suitable for fluid transfer in industrial applications such as chemical processing, water treatment, and general manufacturing
ARO
This ARO air-operated double-diaphragm pump features an aluminum housing and 1-inch NPT connections. It delivers up to 35 gpm with a maximum head of 270 ft. The pump includes a polypropylene (PP) seat and Hytrel check valve, suitable for fluid transfer in industrial applications such as chemical processing, water treatment, and general manufacturing

More from ARO

View all ARO parts
This ARO AODD pump features an aluminum housing with 1-inch NPT connections. It delivers a flow rate of 52 gpm and a maximum head of 265 ft. The pump is equipped with Santoprene seat and check valve materials. Typical applications include fluid transfer in industrial processes such as chemical handling, paint circulation, and wastewater treatment
ARO
This ARO AODD pump features an aluminum housing with 1-inch NPT connections. It delivers a flow rate of 52 gpm and a maximum head of 265 ft. The pump is equipped with Santoprene seat and check valve materials. Typical applications include fluid transfer in industrial processes such as chemical handling, paint circulation, and wastewater treatment
This aluminum housing air-operated double diaphragm pump features a 3/4 in NPT connection, delivering up to 14.8 gpm with a maximum head of 230 ft. The seat is made of PP and the check valve of Hytrel. Suitable for general fluid transfer in industrial applications requiring self-priming operation
ARO
This aluminum housing air-operated double diaphragm pump features a 3/4 in NPT connection, delivering up to 14.8 gpm with a maximum head of 230 ft. The seat is made of PP and the check valve of Hytrel. Suitable for general fluid transfer in industrial applications requiring self-priming operation
ARO
ARO
This aluminum housing air-operated double-diaphragm pump features a 1-inch NPT connection, delivering up to 35 gallons per minute with a maximum head of 270 feet. It is equipped with PTFE check valves, an aluminum seat, and a diaphragm constructed of PTFE with Santoprene backing. Suitable for general fluid handling, dewatering, and transfer of aggressive media in industrial and process applications
ARO
ARO
Aluminum housing air-operated double-diaphragm pump with 2-inch NPT connections. Delivers 172 gpm flow and 27.2 ft max head. Features PTFE check valve, 316 stainless steel seat, and PTFE diaphragm with Santoprene backing. Suitable for fluid transfer in industrial processing and chemical handling applications
This aluminum housing air-operated double-diaphragm pump features 2-inch NPT connections and delivers a flow rate of 172 gpm. The Santoprene diaphragm and seat materials offer resistance to abrasion and chemicals, making the pump suitable for transferring corrosive or abrasive fluids in industrial fluid-handling applications
ARO
This aluminum housing air-operated double-diaphragm pump features 2-inch NPT connections and delivers a flow rate of 172 gpm. The Santoprene diaphragm and seat materials offer resistance to abrasion and chemicals, making the pump suitable for transferring corrosive or abrasive fluids in industrial fluid-handling applications
This 3-inch NPT connection air-operated double diaphragm pump features an aluminum housing and delivers up to 256 gpm with a maximum head of 250 ft. The Buna-N seat and check valve materials provide resistance to oils and water-based fluids. Suitable for transferring non-aggressive liquids, slurries, and viscous materials in industrial fluid handling applications
ARO
This 3-inch NPT connection air-operated double diaphragm pump features an aluminum housing and delivers up to 256 gpm with a maximum head of 250 ft. The Buna-N seat and check valve materials provide resistance to oils and water-based fluids. Suitable for transferring non-aggressive liquids, slurries, and viscous materials in industrial fluid handling applications
ARO
ARO
This ARO aluminum housing air-operated double-diaphragm pump features a 1-inch NPT connection, 35 gpm flow rate, and 270 ft maximum head. It is equipped with a PP seat and Santoprene check valve. Suitable for transferring fluids in industrial applications such as chemical processing, wastewater treatment, and mining
ARO
ARO
This aluminum housing air-operated double diaphragm pump features 1 1/2 in NPT connections, a flow rate of 90 gpm, and a maximum head of 275 ft. It is equipped with PTFE check valves, an aluminum seat, and a diaphragm of PTFE with Santoprene backing. Suitable for transferring fluids in industrial, chemical, and wastewater applications, including aggressive liquids, slurries, and viscous materials