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

3G Electric
RFQ CartGet a QuoteSign inSign up
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm - Aluminum Housing AODD Pumps
AROAluminum Housing AODD Pumps

ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm

The ARO Air Operated Diaphragm Pump (MPN 66607A-144-A) is an aluminum-housing AODD pump with a 3/4 in NPT connection, 33 gpm flow rate, and 270 ft max. head. It features aluminum seat material and PTFE check valve…

SKU 3G-OTH-87739

Brand
ARO
Item
Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm
Category
Aluminum Housing AODD Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

ARO
Manufacturer Part Number
66607A-144-A
Type
3/4 in, NPT Connection, 33 gpm
Max. Head
270 ft
Seat Material
Aluminum
Check Valve Material
PTFE
View Full Spec Sheet

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 Air Operated Diaphragm Pump (MPN 66607A-144-A) is an aluminum-housing AODD pump with a 3/4 in NPT connection, 33 gpm flow rate, and 270 ft max. head. It features aluminum seat material and PTFE check valve material.

Frequently Asked Questions

What is the ARO Air Operated Diaphragm Pump 66607A-144-A used for?

The ARO 66607A-144-A is an aluminum-housing AODD pump used for transferring fluids in industrial, chemical, and wastewater applications. Its PTFE check valves and aluminum seat handle corrosive and abrasive media. It is suitable for general fluid handling, sump draining, and process transfer where reliable, self-priming operation is needed.

What are the specifications of the ARO 66607A-144-A pump?

The ARO 66607A-144-A is an air-operated diaphragm pump with an aluminum body, 3/4 in NPT connections, 33 gpm flow rate, and 270 ft max. head. Seat material is aluminum; check valve material is PTFE. The manufacturer part number is 66607A-144-A. It is designed for robust industrial fluid transfer.

Where to buy the ARO 66607A-144-A pump worldwide?

You can source the ARO 66607A-144-A pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine ARO pumps and parts to industrial buyers internationally.

How to install the ARO 66607A-144-A diaphragm pump?

Install the ARO 66607A-144-A pump on a stable, level surface. Connect the 3/4 in NPT inlet and outlet lines securely. Supply clean, dry compressed air to the air inlet at the recommended pressure range. Ensure the discharge line is unrestricted. Always follow the manufacturer's manual for safe operation and maintenance.

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.

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.

You might also need

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

Similar products

Matched by specification & description
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 666070-344-A). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: PTFE.
ARO
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 666070-344-A). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: PTFE.
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 66607A-344-A). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: PTFE.
ARO
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 66607A-344-A). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: PTFE.
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 666070-1C9-A). Key specifications — Brand: ARO; Seat Material: Aluminum; Check Valve Material: Hytrel.
ARO
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 666070-1C9-A). Key specifications — Brand: ARO; Seat Material: Aluminum; Check Valve Material: Hytrel.
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 666070-2A4-A). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: 316 SS.
ARO
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 666070-2A4-A). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: 316 SS.
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 66607A-1EB-A). Key specifications — Brand: ARO; Seat Material: Aluminum; Check Valve Material: Santoprene.
ARO
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 66607A-1EB-A). Key specifications — Brand: ARO; Seat Material: Aluminum; Check Valve Material: Santoprene.
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 66607A-3EB-A). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: Santoprene.
ARO
ARO Air Operated Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 33 gpm, 270 ft Max. Head (MPN 66607A-3EB-A). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: Santoprene.

More from ARO

View all ARO parts →
ARO
ARO
ARO Diaphragm Pump: Polypropylene Body, 1 in, NPT Connection, 100 gpm, 275 ft Max. Head, PP Seat (MPN 6661T3-311-C). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: Neoprene.
ARO Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 90 gpm, 275 ft Max. Head (MPN 666150-244-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: PTFE.
ARO
ARO Double Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 90 gpm, 275 ft Max. Head (MPN 666150-244-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: PTFE.
ARO
ARO
ARO Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 90 gpm, 275 ft Max. Head, PTFE Valve (MPN 66615A-244-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: PTFE; Diaphragm Material: PTFE w/ Santoprene Backing.
ARO
ARO
ARO Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 90 gpm, 275 ft Max. Head, 316 SS Seat (MPN 666150-2EB-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: Santoprene.
ARO
ARO
ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head, Santoprene Valve (MPN 666100-2EB-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: Santoprene.
ARO
ARO
ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head, Santoprene Valve (MPN 666100-1EB-C). Key specifications — Brand: ARO; Seat Material: Aluminum; Check Valve Material: Santoprene.
ARO
ARO
ARO Diaphragm Pump: Polypropylene Body, 1 in, NPT Connection, 47 gpm, 275 ft Max. Head, 316 SS Valve (MPN 6661A3-2A4-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: 316 SS; Diaphragm Material: PTFE w/ Santoprene Backing.
ARO
ARO
ARO Diaphragm Pump: 316 Stainless Steel Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head (MPN 666101-2A4-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: SS; Diaphragm Material: PTFE w/ Santoprene Backing.