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ARO 666100-3C9-C Aluminum Housing AODD Pump, 1 in NPT, 35 gpm, 270 ft Head - Aluminum Housing AODD Pumps
AROAluminum Housing AODD Pumps

ARO 666100-3C9-C Aluminum Housing AODD Pump, 1 in NPT, 35 gpm, 270 ft Head

The ARO Air Operated Diaphragm Pump is an aluminum housing AODD pump with a 1-inch NPT connection, delivering 35 gpm and a maximum head of 270 ft. It features a PP seat material and Hytrel check valve material, as…

SKU 3G-OTH-85709

Also listed as: 6661003C9C · 666100 3C9 C

Brand
ARO
Item
666100-3C9-C Aluminum Housing AODD Pump, 1 in NPT, 35 gpm, 270 ft Head
Category
Aluminum Housing AODD Pumps
Available to Order
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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
666100-3C9-C
Type
1 in, NPT Connection, 35 gpm
Max. Head
270 ft
Seat Material
PP
Check Valve Material
Hytrel

Technical Documents

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

Product Description

The ARO Air Operated Diaphragm Pump is an aluminum housing AODD pump with a 1-inch NPT connection, delivering 35 gpm and a maximum head of 270 ft. It features a PP seat material and Hytrel check valve material, as specified by the manufacturer part number 666100-3C9-C.

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 manufacturing. Its aluminum body and Hytrel check valve make it suitable for handling a range of liquids, including mildly corrosive or abrasive media, in environments requiring reliable, air-powered pumping.

What are the specifications of the ARO Air Operated Diaphragm Pump?

The ARO Air Operated Diaphragm Pump (MPN 666100-3C9-C) features an aluminum housing, 1-inch NPT connection, 35 gpm flow rate, and 270 ft maximum head. It includes a PP seat material and Hytrel check valve material. These specs define its performance for fluid transfer in industrial settings.

Where to buy the ARO Air Operated Diaphragm Pump worldwide?

You can source the ARO Air Operated Diaphragm Pump (MPN 666100-3C9-C) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ARO pump.

How to install the ARO Air Operated Diaphragm Pump?

Install the ARO Air Operated Diaphragm Pump by mounting it securely on a stable surface, connecting the 1-inch NPT inlet and outlet lines, and supplying clean, dry compressed air to the air motor. Ensure proper alignment and use thread sealant on connections. Follow generic AODD pump best practices for safe operation.

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
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ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head, Neoprene Valve (MPN 666100-311-C)
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This aluminum housing AODD pump features a 1-inch NPT connection, 35 gpm flow rate, and 270 ft maximum head. It includes a 316 SS seat, SS check valve, and PTFE diaphragm with Santoprene backing. Suitable for transferring fluids in industrial applications such as chemical processing, water treatment, and paint circulation
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This ARO air-operated double-diaphragm pump features an aluminum housing with 1 1/2 in NPT connections. It delivers a flow rate of 90 gpm and a maximum head of 275 ft. The pump is equipped with a polypropylene (PP) seat and PTFE check valves, suitable for handling a range of fluids in industrial transfer applications
This ARO aluminum housing AODD pump features a 1-inch NPT connection, delivering up to 35 gpm with a maximum head of 270 ft. It is equipped with an aluminum seat, PTFE diaphragm with Santoprene backing, and PTFE/Santoprene check valves. Suitable for fluid transfer in industrial applications such as chemical processing, water treatment, and oil and gas
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This ARO aluminum housing AODD pump features a 1-inch NPT connection, delivering up to 35 gpm with a maximum head of 270 ft. It is equipped with an aluminum seat, PTFE diaphragm with Santoprene backing, and PTFE/Santoprene check valves. Suitable for fluid transfer in industrial applications such as chemical processing, water treatment, and oil and gas
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ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head, PTFE Valve (MPN 666100-444-C)
This aluminum housing air-operated double-diaphragm pump features a 2 in NPT connection, delivering up to 196 gpm and 289 ft of head. Hytrel seat and check valve materials provide resistance to abrasives and corrosives. Suitable for fluid transfer in industrial processes requiring self-priming operation
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This aluminum housing air-operated double-diaphragm pump features a 2 in NPT connection, delivering up to 196 gpm and 289 ft of head. Hytrel seat and check valve materials provide resistance to abrasives and corrosives. Suitable for fluid transfer in industrial processes requiring self-priming operation

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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
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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
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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
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