Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
ARO 1 in NPT Stainless Steel AODD Pump, 35 gpm, 270 ft Head - Stainless Steel Housing AODD Pumps
AROStainless Steel Housing AODD Pumps

ARO 1 in NPT Stainless Steel AODD Pump, 35 gpm, 270 ft Head

The ARO Double Diaphragm Pump (SKU 666101-2EB-C, MPN 666101-2EB-C) is a stainless steel housing AODD pump with a 316 stainless steel body. It features a 1 in NPT connection, delivers 35 gpm, and achieves a 270 ft…

SKU 3G-OTH-86303

Also listed as: 6661012EBC · 666101 2EB C

Brand
ARO
Item
1 in NPT Stainless Steel AODD Pump, 35 gpm, 270 ft Head
Part Number
666101-2EB-C
Category
Stainless Steel Housing AODD Pumps
Available to Order
Also known as:666101-2EB-CARO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
666101-2EB-C
Type
1 in, NPT Connection, 35 gpm
Max. Head
270 ft
Seat Material
316 SS
Check Valve Material
Santoprene

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ARO Double Diaphragm Pump (SKU 666101-2EB-C, MPN 666101-2EB-C) is a stainless steel housing AODD pump with a 316 stainless steel body. It features a 1 in NPT connection, delivers 35 gpm, and achieves a 270 ft max. head. The pump includes 316 SS seat material and Santoprene check valve material.

Frequently Asked Questions

What is the ARO Double Diaphragm Pump used for?

The ARO Double Diaphragm Pump is used for transferring fluids in industrial applications such as chemical processing, water treatment, and food handling. Its 316 stainless steel body resists corrosion, making it suitable for aggressive liquids. The Santoprene check valves handle abrasive or viscous media, while the 1 in NPT connection fits standard piping systems.

What are the specifications of the ARO Double Diaphragm Pump 666101-2EB-C?

The ARO Double Diaphragm Pump (MPN 666101-2EB-C) has a 316 stainless steel body, 1 in NPT connection, 35 gpm flow rate, and 270 ft max. head. Seat material is 316 SS, and check valve material is Santoprene. It is a stainless steel housing AODD pump designed for reliable fluid transfer in demanding environments.

Where to buy the ARO Double Diaphragm Pump worldwide?

You can source the ARO Double Diaphragm Pump (MPN 666101-2EB-C) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine ARO pumps to customers across industries.

How to select the right ARO Double Diaphragm Pump for your application?

To select the right ARO Double Diaphragm Pump, match the fluid type to the wetted materials: 316 SS body for corrosive fluids, Santoprene check valves for abrasives. Confirm the 1 in NPT connection fits your piping, and ensure the 35 gpm flow and 270 ft head 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 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
Not sure this is the right part? Photo-identify it→

ARO Products

3G Electric supplies ARO stainless steel housing aodd pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Pump Accessories →Valves & Regulation →Motors & Drives →All Products →

Compatible alternatives & equivalents

More from ARO

View all ARO parts →
This AODD pump features a 316 stainless steel housing and seat, with Santoprene check valves. It has 1/2 in NPT connections and a flow rate of 12.4 gpm. Suitable for transferring corrosive or abrasive fluids in industrial applications such as chemical processing, paint circulation, and wastewater handling
ARO
This AODD pump features a 316 stainless steel housing and seat, with Santoprene check valves. It has 1/2 in NPT connections and a flow rate of 12.4 gpm. Suitable for transferring corrosive or abrasive fluids in industrial applications such as chemical processing, paint circulation, and wastewater handling
This AODD pump features a 316 stainless steel housing and seat material, with PTFE check valves. It has a 1/2 in NPT connection and a flow rate of 12.4 gpm. Suitable for transferring fluids in industrial applications such as chemical processing, water treatment, and food handling
ARO
This AODD pump features a 316 stainless steel housing and seat material, with PTFE check valves. It has a 1/2 in NPT connection and a flow rate of 12.4 gpm. Suitable for transferring fluids in industrial applications such as chemical processing, water treatment, and food handling
This ARO air-operated double diaphragm pump features a stainless steel housing with 316 stainless steel seat and PTFE check valves. It has a 1-inch NPT connection, delivers up to 52 gpm, and achieves a maximum head of 265 feet. Suitable for transferring fluids in industrial applications requiring corrosion resistance
ARO
This ARO air-operated double diaphragm pump features a stainless steel housing with 316 stainless steel seat and PTFE check valves. It has a 1-inch NPT connection, delivers up to 52 gpm, and achieves a maximum head of 265 feet. Suitable for transferring fluids in industrial applications requiring corrosion resistance
This ARO air-operated double diaphragm pump features a 316 stainless steel housing, 2-inch NPT connections, and a maximum flow rate of 180 gpm with a head up to 265 ft. Santoprene seat and check valve materials provide chemical resistance. Suitable for transferring corrosive fluids in industrial fluid handling applications
ARO
This ARO air-operated double diaphragm pump features a 316 stainless steel housing, 2-inch NPT connections, and a maximum flow rate of 180 gpm with a head up to 265 ft. Santoprene seat and check valve materials provide chemical resistance. Suitable for transferring corrosive fluids in industrial fluid handling applications
ARO 66630B-244-C is a 3 in NPT air-operated double diaphragm pump with a 316 stainless steel housing. It delivers 237 gpm and a maximum head of 289 ft. The seat is 316 stainless steel and the check valve is PTFE. Suitable for transferring corrosive or abrasive fluids in industrial applications
ARO
ARO 66630B-244-C is a 3 in NPT air-operated double diaphragm pump with a 316 stainless steel housing. It delivers 237 gpm and a maximum head of 289 ft. The seat is 316 stainless steel and the check valve is PTFE. Suitable for transferring corrosive or abrasive fluids in industrial applications
This AODD pump features a 316 stainless steel housing with 1 in NPT connections, delivering 52 gpm and a maximum head of 265 ft. Santoprene seat and check valve materials provide chemical resistance. Suitable for transferring abrasive, viscous, or shear-sensitive fluids in industrial process applications
ARO
This AODD pump features a 316 stainless steel housing with 1 in NPT connections, delivering 52 gpm and a maximum head of 265 ft. Santoprene seat and check valve materials provide chemical resistance. Suitable for transferring abrasive, viscous, or shear-sensitive fluids in industrial process applications
This ARO air-operated double-diaphragm pump features a stainless steel housing with 316 SS seats and PTFE check valves. It has 1-inch NPT connections, a flow rate of 35 gpm, and a maximum head of 270 ft. Suitable for transferring corrosive or abrasive fluids in industrial applications such as chemical processing and wastewater treatment
ARO
This ARO air-operated double-diaphragm pump features a stainless steel housing with 316 SS seats and PTFE check valves. It has 1-inch NPT connections, a flow rate of 35 gpm, and a maximum head of 270 ft. Suitable for transferring corrosive or abrasive fluids in industrial applications such as chemical processing and wastewater treatment
This ARO air-operated double diaphragm pump features a 316 stainless steel housing with 2-inch NPT connections. It delivers up to 180 gpm and 265 ft of head, with a 316 SS seat and PTFE check valves. Suitable for transferring fluids in industrial applications such as chemical processing, water treatment, and food handling
ARO
This ARO air-operated double diaphragm pump features a 316 stainless steel housing with 2-inch NPT connections. It delivers up to 180 gpm and 265 ft of head, with a 316 SS seat and PTFE check valves. Suitable for transferring fluids in industrial applications such as chemical processing, water treatment, and food handling

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first