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AROAluminum Housing AODD Pumps

ARO Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 90 gpm, 275 ft Max. Head

The ARO Diaphragm Pump with Aluminum Body is an aluminum housing AODD pump featuring a 1 1/2 in NPT connection, 90 gpm flow rate, and 275 ft max head. It includes PTFE check valves, a PP seat, and a PTFE diaphragm…

SKU 3G-OTH-90425

Brand
ARO
Item
Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 90 gpm, 275 ft Max. Head
Category
Aluminum Housing AODD Pumps
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Technical Specifications

ARO
Manufacturer Part Number
666170-344-C
Type
1 1/2 in, NPT Connection, 90 gpm, PTFE Valve
Max. Head
275 ft
Seat Material
PP
Diaphragm Material
PTFE w/ Santoprene Backing
Check Valve Material
PTFE
View Full Spec Sheet

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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 1/2 in NPT connection, 90 gpm flow rate, and 275 ft max head. It includes PTFE check valves, a PP seat, and a PTFE diaphragm with Santoprene backing (MPN 666170-344-C).

Frequently Asked Questions

What is the ARO diaphragm pump 666170-344-C used for?

The ARO diaphragm pump 666170-344-C is an aluminum housing AODD pump used for transferring fluids in industrial, chemical, and process applications. Its PTFE wetted parts handle aggressive chemicals, while the 90 gpm flow and 275 ft head suit high-volume transfer, filtration, and tank unloading.

What are the specifications of the ARO diaphragm pump 666170-344-C?

The ARO diaphragm pump 666170-344-C has an aluminum body, 1 1/2 in NPT connections, 90 gpm flow, 275 ft max head, PTFE check valves, PP seat, and PTFE diaphragm with Santoprene backing. It is an ARO-branded AODD pump with MPN 666170-344-C.

Where to buy the ARO diaphragm pump 666170-344-C worldwide?

You can source the ARO diaphragm pump 666170-344-C through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the right ARO diaphragm pump for chemical transfer?

Select an ARO diaphragm pump by matching wetted materials to your fluid. For aggressive chemicals, choose PTFE diaphragms and check valves as in model 666170-344-C. Confirm flow (90 gpm) and head (275 ft) meet your system pressure and volume requirements. Consult ARO's chemical compatibility guide.

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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