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AROCast Iron Housing AODD Pumps

ARO 6662B4-444-C Cast Iron Housing AODD Pump

The ARO Diaphragm Pump: 2 in is a Cast Iron Housing AODD Pump (SKU 6662B4-444-C, MPN 6662B4-444-C) with a Flange Connection, rated at 145 gpm and 14 ft Max. Head. It features a PTFE Check Valve, PVDF Seat, and a PTFE…

SKU 3G-OTH-86228

Also listed as: 6662B4444C · 6662B4 444 C

Brand
ARO
Item
6662B4-444-C Cast Iron Housing AODD Pump
Part Number
6662B4-444-C
Category
Cast Iron Housing AODD Pumps
Available to Order
Also known as:6662B4-444-CARO
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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
6662B4-444-C
Type
Flange Connection, 145 gpm, PTFE Valve, PVDF Seat
Max. Head
14 ft
Seat Material
PVDF
Diaphragm Material
PTFE w/ Santoprene Backing
Check Valve Material
PTFE

Technical Documents

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

Product Description

The ARO Diaphragm Pump: 2 in is a Cast Iron Housing AODD Pump (SKU 6662B4-444-C, MPN 6662B4-444-C) with a Flange Connection, rated at 145 gpm and 14 ft Max. Head. It features a PTFE Check Valve, PVDF Seat, and a PTFE diaphragm with Santoprene Backing.

Frequently Asked Questions

What is the ARO 2-inch diaphragm pump used for?

The ARO 2-inch diaphragm pump is used for transferring fluids in industrial applications such as chemical processing, water treatment, and mining. Its PTFE check valve and PVDF seat provide corrosion resistance, making it suitable for aggressive liquids.

What are the specifications of the ARO 6662B4-444-C pump?

The ARO 6662B4-444-C is a cast iron housing AODD pump with a 2-inch flange connection. It delivers 145 gpm flow and 14 ft max head. Key materials include a PTFE check valve, PVDF seat, and PTFE diaphragm with Santoprene backing.

Where to buy the ARO 6662B4-444-C pump worldwide?

You can source the ARO 6662B4-444-C pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

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 corrosive fluids, choose models with PTFE valves and PVDF seats like the 6662B4-444-C. Consult 3G Electric for application-specific 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 cast iron 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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Cross-referenced by specification & description
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This ARO air-operated double-diaphragm pump features a cast iron housing with a 1-inch NPT connection, delivering up to 100 gpm flow and 275 ft maximum head. It includes a polypropylene seat and Santoprene check valves, suitable for handling corrosive or abrasive fluids in industrial transfer, filtration, and process applications
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This ARO aluminum housing AODD pump features a 1 1/2 in NPT connection, 90 gpm flow rate, and 275 ft maximum head. It includes a PTFE valve, 316 SS seat, PTFE check valve, and a diaphragm of PTFE with Santoprene backing. Suitable for fluid transfer in industrial applications requiring corrosion resistance

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This cast iron housing air-operated double-diaphragm pump features 1 1/2 in NPT connections, a 90 gpm flow rate, and 275 ft maximum head. It includes a 316 stainless steel seat and Santoprene check valve. Typical applications include fluid transfer in industrial settings such as chemical processing, wastewater treatment, and mining
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This ARO air-operated double-diaphragm pump features a cast iron housing and 2-inch flange connections. It delivers 145 gpm with a 14 ft maximum head, using a Santoprene diaphragm and check valve, with a 316 stainless steel seat. Typical applications include fluid transfer in industrial settings such as chemical processing, water treatment, and mining
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This ARO AODD pump features a cast iron housing and a 1 in NPT connection, delivering 47 gpm with a 275 ft max head. Wetted parts include a PTFE valve, PVDF seat, PTFE check valve, and a PTFE diaphragm with Santoprene backing. Suitable for transferring aggressive fluids in chemical processing and industrial applications
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This AODD pump features a cast iron housing and a polypropylene body. It has a 1-inch NPT connection, delivers up to 47 gpm, and achieves a maximum head of 275 ft. The seat is made of PP, and the check valve material is Santoprene. Typical applications include fluid transfer in industrial settings such as chemical processing and water treatment

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