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AROAluminum Housing AODD Pumps

ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head

The ARO Diaphragm Pump: Aluminum Body is an aluminum housing AODD pump (SKU 3G-OTH-86834, MPN 666120-3EB-C) with a 1-inch NPT connection, 35 gpm flow rate, and 270 ft maximum head. It features a PP seat material and…

SKU 3G-OTH-86834

Also listed as: 6661203EBC · 666120 3EB C

Brand
ARO
Item
Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head
Category
Aluminum Housing AODD Pumps
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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
666120-3EB-C
Type
1 in, NPT Connection, 35 gpm, Santoprene Valve
Max. Head
270 ft
Seat Material
PP
Check Valve Material
Santoprene

Technical Documents

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

Product Description

The ARO Diaphragm Pump: Aluminum Body is an aluminum housing AODD pump (SKU 3G-OTH-86834, MPN 666120-3EB-C) with a 1-inch NPT connection, 35 gpm flow rate, and 270 ft maximum head. It features a PP seat material and Santoprene check valve material.

Frequently Asked Questions

What is the ARO diaphragm pump used for?

The ARO diaphragm pump is used for transferring fluids in industrial applications such as chemical processing, wastewater treatment, and mining. Its aluminum body and Santoprene valves handle abrasive or viscous liquids, while the 1-inch NPT connection supports standard piping systems.

What are the specifications of the ARO 666120-3EB-C pump?

The ARO 666120-3EB-C is an aluminum housing AODD pump with a 1-inch NPT connection, 35 gpm flow rate, and 270 ft maximum head. It uses a PP seat material and Santoprene check valve material. The pump is designed for reliable fluid transfer in demanding environments.

Where to buy the ARO 666120-3EB-C pump worldwide?

You can source the ARO 666120-3EB-C pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this ARO diaphragm pump.

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

To select the right ARO diaphragm pump, consider your fluid type, required flow rate, and head pressure. For the 666120-3EB-C model, the 35 gpm flow and 270 ft head suit medium-duty transfer. Match the seat and valve materials (PP and Santoprene) to your fluid's chemical compatibility.

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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