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AROCast Iron Housing AODD Pumps

ARO Cast Iron Housing AODD Pump, 1 in NPT, 47 gpm, 275 ft Head, Buna-N Valve

The ARO Diaphragm Pump with Polypropylene Body is a cast iron housing AODD pump (SKU 6661B3-322-C, MPN 6661B3-322-C) featuring a 1-inch NPT connection, 47 gpm flow rate, and 275 ft maximum head. It is equipped with a…

SKU 3G-OTH-86443

Also listed as: 6661B3322C · 6661B3 322 C

Brand
ARO
Item
Cast Iron Housing AODD Pump, 1 in NPT, 47 gpm, 275 ft Head, Buna-N Valve
Part Number
6661B3-322-C
Category
Cast Iron Housing AODD Pumps
Available to Order
Also known as:6661B3-322-CARO
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Technical specs
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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
6661B3-322-C
Type
1 in, NPT Connection, 47 gpm, Buna-N Valve
Max. Head
275 ft
Seat Material
PP
Check Valve Material
Buna-N

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

Product Description

The ARO Diaphragm Pump with Polypropylene Body is a cast iron housing AODD pump (SKU 6661B3-322-C, MPN 6661B3-322-C) featuring a 1-inch NPT connection, 47 gpm flow rate, and 275 ft maximum head. It is equipped with a PP seat material and Buna-N check valve material.

Frequently Asked Questions

What is the ARO diaphragm pump 6661B3-322-C used for?

The ARO diaphragm pump 6661B3-322-C is used for transferring fluids in industrial applications such as chemical processing, water treatment, and general fluid handling. Its polypropylene body and Buna-N valve make it suitable for many non-aggressive liquids. 3G Electric supplies this pump globally.

What are the specifications of the ARO diaphragm pump 6661B3-322-C?

The ARO diaphragm pump 6661B3-322-C has a 1-inch NPT connection, a flow rate of 47 gpm, and a maximum head of 275 ft. It features a polypropylene body, PP seat material, and a Buna-N check valve. The pump has a cast iron housing and is an AODD type.

Where to buy the ARO diaphragm pump 6661B3-322-C worldwide?

You can source the ARO diaphragm pump 6661B3-322-C worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time.

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

To select the right ARO diaphragm pump, consider the fluid type, required flow rate (up to 47 gpm), and maximum head (275 ft). The Buna-N valve and polypropylene body suit many fluids. For aggressive chemicals, consult the ARO chemical compatibility guide. 3G Electric can assist with sourcing.

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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This ARO aluminum housing AODD pump features a polypropylene body, 1-inch NPT connections, and a 47 gpm flow rate with 275 ft maximum head. It is equipped with a PP seat and Buna-N check valve. Suitable for handling abrasive, viscous, or shear-sensitive fluids in general industrial transfer applications

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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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