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ARO Double Diaphragm Pump: 2 in, 2 in, 289 ft Max. Head, 0.5 in Max. Dia. Solids - Air-Operated Double-Diaphragm Dewatering Pumps
AROAir-Operated Double-Diaphragm Dewatering Pumps

ARO Double Diaphragm Pump: 2 in, 2 in, 289 ft Max. Head, 0.5 in Max. Dia. Solids

The ARO Double Diaphragm Pump: 2 in is an air-operated double-diaphragm dewatering pump with a 2 in inlet and outlet, NPT connections, and a maximum head of 289 ft. It handles solids up to 0.5 in diameter and…

SKU 3G-OTH-85587

Also listed as: 66M2501EBC · 66M250 1EB C

Brand
ARO
Item
Double Diaphragm Pump: 2 in, 2 in, 289 ft Max. Head, 0.5 in Max. Dia. Solids
Category
Air-Operated Double-Diaphragm Dewatering Pumps
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

ARO
Manufacturer Part Number
66M250-1EB-C
Type
2 in, Air, NPT, NPT
Max. Head
289 ft
Max. Dia. Solids
0.5 in
Check Seat Material
Aluminum
Wetted Housing Material
Aluminum
Non-Wetted Housing Material
Aluminum

Technical Documents

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

Product Description

The ARO Double Diaphragm Pump: 2 in is an air-operated double-diaphragm dewatering pump with a 2 in inlet and outlet, NPT connections, and a maximum head of 289 ft. It handles solids up to 0.5 in diameter and features aluminum wetted housing, aluminum check seat material, and aluminum non-wetted housing.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is an ARO double diaphragm pump used for?

ARO double diaphragm pumps are used for dewatering, fluid transfer, and handling solids-laden liquids in industrial, mining, and construction applications. The 2 in model moves water, slurries, and abrasive fluids with up to 0.5 in solids, using compressed air as the power source.

What are the specifications of the ARO 66M250-1EB-C pump?

The ARO 66M250-1EB-C is a 2 in air-operated double-diaphragm pump with 2 in NPT inlet and outlet, 289 ft maximum head, and 0.5 in maximum solid diameter. Wetted and non-wetted housings and check seats are aluminum. It is part of ARO's dewatering pump line.

Where to buy an ARO double diaphragm pump worldwide?

3G Electric supplies the ARO 66M250-1EB-C double diaphragm pump to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this industrial dewatering pump.

How to select an ARO double diaphragm pump for dewatering?

Select an ARO double diaphragm pump by matching inlet/outlet size, head requirement, and solid-handling capacity to your application. For the 2 in model, confirm NPT connections, air supply pressure, and fluid compatibility with aluminum wetted parts. Consult ARO's performance curves for flow at your head.

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 air-operated double-diaphragm dewatering 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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ARO Diaphragm Pump: Cast Iron Body, 1 1/2 in, NPT Connection, 90 gpm, 275 ft Max. Head, PTFE Valve (MPN 666152-244-C)

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