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

Image not available

AROAluminum Housing AODD Pumps

ARO Diaphragm Pump: 2 in, NPT Connection, 172 gpm, 27.2 ft Max. Head

The ARO Diaphragm Pump: 2 in is an aluminum housing AODD pump (SKU 341WM9, MPN 666252-EEB-C) with a 2-inch NPT connection, delivering 172 gpm and a maximum head of 27.2 ft. It features Santoprene diaphragms, seats…

SKU 3G-OTH-91209

Brand

ARO

Item

Diaphragm Pump: 2 in, NPT Connection, 172 gpm, 27.2 ft Max. Head

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.

Create free account →Log in

Worldwide Shipping

Air & sea freight

Datasheet on Request

Technical specs

1-Day Quote

Replies within 24h

Technical Specifications

ARO

Manufacturer Part Number

666252-EEB-C 

Type

NPT Connection, 172 gpm, Santoprene Diaphragm 

Max. Head

27.2 ft 

Seat Material

Santoprene 

Check Valve Material

Santoprene 

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 Diaphragm Pump: 2 in is an aluminum housing AODD pump (SKU 341WM9, MPN 666252-EEB-C) with a 2-inch NPT connection, delivering 172 gpm and a maximum head of 27.2 ft. It features Santoprene diaphragms, seats, and check valves.

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.

Browse all ARO products →Contact our engineers →

You might also need

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

Similar products

Matched by specification & description

ARO Diaphragm Pump: 3 in, NPT Connection, 237 gpm, 17.6 ft Max. Head, Santoprene Diaphragm (MPN 666300-EEB-C). Key specifications — Brand: ARO; Seat Material: Santoprene; Check Valve Material: Santoprene.

ARO Diaphragm Pump: 3 in, NPT Connection, 237 gpm, 17.6 ft Max. Head, Santoprene Diaphragm (MPN 666301-EEB-C). Key specifications — Brand: ARO; Seat Material: Santoprene; Check Valve Material: Santoprene.

ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head, Santoprene Valve (MPN 66610A-2EB-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: Santoprene.

ARO Diaphragm Pump: 2 in, Flange Connection, 145 gpm, 14 ft Max. Head, Santoprene Diaphragm, PP Seat (MPN 6662A3-3EB-C). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: Santoprene.

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 Diaphragm Pump: 316 Stainless Steel Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head (MPN 66612B-244-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: PTFE; Diaphragm Material: PTFE w/ Santoprene Backing.

More from ARO

View all ARO parts →

ARO Double Diaphragm Pump: Aluminum Body, 3/4 in, NPT Connection, 14.8 gpm, 230 ft Max. Head (MPN PD07R-AAS-PCC). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: Hytrel.

ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head, PTFE Valve (MPN 666100-144-C). Key specifications — Brand: ARO; Seat Material: Aluminum; Check Valve Material: PTFE; Diaphragm Material: PTFE w/ Santoprene Backing.

ARO Diaphragm Pump: 2 in, NPT Connection, 172 gpm, 27.2 ft Max. Head, PTFE Valve, 316 SS Seat (MPN 666251-244-C). Key specifications — Brand: ARO; Seat Material: 316 SS; Check Valve Material: PTFE; Diaphragm Material: PTFE w/ Santoprene Backing.

ARO Diaphragm Pump: 2 in, NPT Connection, 172 gpm, Santoprene Diaphragm, Santoprene Seat (MPN 666250-EEB-C). Key specifications — Brand: ARO; Seat Material: Santoprene.

ARO Double Diaphragm Pump: Aluminum Body, 3 in, NPT Connection, 256 gpm, 250 ft Max. Head (MPN PD30A-AAP-GGG-C). Key specifications — Brand: ARO; Seat Material: Buna-N; Check Valve Material: Buna-N.

ARO Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head, Santoprene Valve (MPN 666120-3EB-C). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: Santoprene.

ARO Diaphragm Pump: Aluminum Body, 1 1/2 in, NPT Connection, 90 gpm, 275 ft Max. Head, PTFE Valve (MPN 666150-144-C). Key specifications — Brand: ARO; Seat Material: Aluminum; Check Valve Material: PTFE; Diaphragm Material: PTFE w/ Santoprene Backing.

ARO Air Operated Diaphragm Pump: Aluminum Body, 1 in, NPT Connection, 35 gpm, 270 ft Max. Head (MPN 666100-344-C). Key specifications — Brand: ARO; Seat Material: PP; Check Valve Material: PTFE.