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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 with Aluminum Body is an aluminum housing AODD pump featuring 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…

SKU 3G-OTH-87868

Also listed as: 6661002A4C · 666100 2A4 C

Brand
ARO
Item
Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. 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
666100-2A4-C
Type
1 in, NPT Connection, 35 gpm, SS Valve
Max. Head
270 ft
Seat Material
316 SS
Diaphragm Material
PTFE w/ Santoprene Backing
Check Valve Material
SS

Technical Documents

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

Product Description

The ARO Diaphragm Pump with Aluminum Body is an aluminum housing AODD pump featuring 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 (MPN 666100-2A4-C).

Frequently Asked Questions

What is the ARO diaphragm pump 666100-2A4-C used for?

The ARO diaphragm pump 666100-2A4-C is used for transferring fluids in industrial applications such as chemical processing, water treatment, and paint circulation. Its aluminum body and PTFE diaphragm with Santoprene backing handle corrosive and abrasive liquids, while the 316 SS seat and SS check valve provide durability.

What are the specifications of the ARO 666100-2A4-C pump?

The ARO 666100-2A4-C is an aluminum housing AODD pump with a 1-inch NPT connection, 35 gpm flow rate, and 270 ft maximum head. It features a 316 SS seat, SS check valve, and PTFE diaphragm with Santoprene backing. The manufacturer part number is 666100-2A4-C.

Where to buy the ARO 666100-2A4-C pump worldwide?

You can source the ARO 666100-2A4-C pump worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

To select the right ARO diaphragm pump, consider fluid compatibility, flow rate, and head requirements. For the 666100-2A4-C, the PTFE diaphragm with Santoprene backing suits aggressive chemicals, while the 316 SS seat resists corrosion. Match the 1-inch NPT connection and 35 gpm flow to your system's needs.

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, PTFE Valve (MPN 666100-144-C)
ARO Diaphragm Pump: 316 Stainless Steel Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head (MPN 666101-244-C)
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ARO Diaphragm Pump: 316 Stainless Steel Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head (MPN 666101-244-C)
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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)
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ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head, SS Valve (MPN 666120-2A4-C)
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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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ARO
ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head, PTFE Valve (MPN 666120-244-C)

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