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ARO 6661T3-344-C Polypropylene Housing AODD Pump - Polypropylene Housing AODD Pumps
AROPolypropylene Housing AODD Pumps

ARO 6661T3-344-C Polypropylene Housing AODD Pump

The ARO Diaphragm Pump with Aluminum Body is a polypropylene housing AODD pump (MPN 6661T3-344-C) featuring a 1 1/2 in NPT connection, 100 gpm flow, and 275 ft max head. It includes PTFE check valves, a PP seat, and…

SKU 3G-OTH-90221

Also listed as: 6661T3344C · 6661T3 344 C

Brand
ARO
Item
6661T3-344-C Polypropylene Housing AODD Pump
Part Number
6661T3-344-C
Category
Polypropylene Housing AODD Pumps
Available to Order
Also known as:6661T3-344-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
6661T3-344-C
Type
1 1/2 in, NPT Connection, 100 gpm, PTFE Valve
Max. Head
275 ft
Seat Material
PP
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 with Aluminum Body is a polypropylene housing AODD pump (MPN 6661T3-344-C) featuring a 1 1/2 in NPT connection, 100 gpm flow, and 275 ft max head. It includes PTFE check valves, a PP seat, and a PTFE diaphragm with Santoprene backing.

Frequently Asked Questions

What is the ARO diaphragm pump 6661T3-344-C used for?

The ARO diaphragm pump 6661T3-344-C is used for transferring aggressive fluids in chemical processing, water treatment, and industrial applications. Its PTFE wetted parts and polypropylene housing handle corrosive liquids, while the 100 gpm flow and 275 ft max head suit high-volume transfer and filtration duties.

What are the specifications of the ARO 6661T3-344-C pump?

The ARO 6661T3-344-C is a 1 1/2 in NPT aluminum-body AODD pump with 100 gpm flow and 275 ft max head. It features PTFE check valves, a PP seat, and a PTFE diaphragm with Santoprene backing. The polypropylene housing provides chemical resistance for demanding fluid-handling environments.

Where to buy the ARO 6661T3-344-C pump worldwide?

3G Electric supplies the ARO 6661T3-344-C diaphragm pump to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ARO pump.

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

Select an ARO diaphragm pump by matching flow rate, max head, and wetted materials to your fluid's chemical compatibility and temperature. For the 6661T3-344-C, PTFE and PP suit corrosive media. Confirm connection size (1 1/2 in NPT) and ensure the pump's 100 gpm capacity meets your system demand.

Used in

Common applications for ARO
Chemical processing — ARO AODD pumps with PTFE diaphragms and 316 SS wetted parts for corrosive fluid transfer
Food and beverage — FDA-compliant ARO AODD pump SD20S-CSS-SMM-B00 with Santoprene diaphragm and Tri-Clamp connections
Water treatment — ARO air control valves and FRL units for pneumatic control in filtration and dosing systems
General manufacturing — ARO air-end repair kits and O-rings for maintaining double diaphragm pumps in assembly lines
Pharmaceutical — ARO sanitary AODD pumps with 316 SS check valves for shear-sensitive and sterile fluid handling
Oil and gas — ATEX-rated ARO FRL units and air control valves for use in hazardous atmospheres
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ARO Products

3G Electric supplies ARO polypropylene 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 air-operated double-diaphragm pump features a polypropylene housing and a 1-inch NPT connection. It delivers up to 47 gallons per minute with a maximum head of 275 feet. The pump includes a PP seat and a Neoprene check valve, suitable for transferring a variety of fluids in industrial process applications
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