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AROAluminum Housing AODD Pumps

ARO 6661A4-444-C Aluminum Housing AODD Pump

The ARO Diaphragm Pump: PVDF Body is an aluminum housing AODD pump with a 1 in NPT connection, delivering 47 gpm and a 275 ft max head. It features a PVDF seat, PTFE check valves, and a PTFE diaphragm with Santoprene…

SKU 3G-OTH-90542

Also listed as: 6661A4444C · 6661A4 444 C

Brand
ARO
Item
6661A4-444-C Aluminum Housing AODD Pump
Part Number
6661A4-444-C
Category
Aluminum Housing AODD Pumps
Available to Order
Also known as:6661A4-444-CARO
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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
6661A4-444-C
Type
1 in, NPT Connection, 47 gpm, PTFE Valve, PVDF Seat
Max. Head
275 ft
Seat Material
PVDF
Diaphragm Material
PTFE w/ Santoprene Backing
Check Valve Material
PTFE

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

Product Description

The ARO Diaphragm Pump: PVDF Body is an aluminum housing AODD pump with a 1 in NPT connection, delivering 47 gpm and a 275 ft max head. It features a PVDF seat, PTFE check valves, and a PTFE diaphragm with Santoprene backing (MPN 6661A4-444-C).

Frequently Asked Questions

What is the ARO diaphragm pump 6661A4-444-C used for?

The ARO diaphragm pump 6661A4-444-C is used for transferring aggressive fluids in chemical processing, water treatment, and industrial applications. Its PVDF body and PTFE wetted parts resist corrosion, while the 47 gpm flow and 275 ft max head handle demanding transfer duties.

What are the specifications of the ARO 6661A4-444-C pump?

The ARO 6661A4-444-C is a 1 in NPT connection diaphragm pump delivering 47 gpm with a 275 ft max head. It features a PVDF body, PTFE check valves, a PVDF seat, and a PTFE diaphragm with Santoprene backing. The housing is aluminum, and the brand is ARO.

Where to buy the ARO 6661A4-444-C pump worldwide?

You can source the ARO 6661A4-444-C pump worldwide through 3G Electric, a global industrial equipment distributor. We handle 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 chemical transfer?

Select an ARO diaphragm pump by matching wetted materials to your fluid chemistry. For corrosive chemicals, choose PVDF or PTFE bodies and diaphragms, as in the 6661A4-444-C. Confirm flow rate (47 gpm) and head (275 ft) meet your system requirements. Consult 3G Electric for application 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.
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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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ARO aluminum housing air-operated double-diaphragm pump with 1-inch NPT connections. Delivers 35 gpm flow and 270 ft maximum head. Features 316 stainless steel seat, stainless steel check valve, and PTFE diaphragm with Santoprene backing. Suitable for transferring aggressive fluids in industrial processing applications
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