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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-inch inlet and outlet, NPT connections, a maximum head of 289 ft, and a maximum solid diameter of 0.5 in. Its wetted…

SKU 3G-OTH-85563

Also listed as: 66M250122C · 66M250 122 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
66M250-122-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-inch inlet and outlet, NPT connections, a maximum head of 289 ft, and a maximum solid diameter of 0.5 in. Its wetted housing, check seat, and non-wetted housing are all constructed from aluminum.

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 the ARO Double Diaphragm Pump 66M250-122-C used for?

The ARO Double Diaphragm Pump 66M250-122-C is an air-operated double-diaphragm dewatering pump designed for transferring water, slurries, and fluids with solids up to 0.5 in diameter. It is commonly used in construction, mining, and industrial sump applications where reliable, self-priming fluid handling is required.

What are the specifications of the ARO Double Diaphragm Pump 66M250-122-C?

The ARO Double Diaphragm Pump 66M250-122-C features 2 in NPT inlet and outlet connections, a maximum head of 289 ft, and handles solids up to 0.5 in diameter. Its wetted housing, check seat, and non-wetted housing are all constructed from aluminum. The pump is air-operated and designed for dewatering applications.

Where to buy the ARO Double Diaphragm Pump 66M250-122-C worldwide?

You can source the ARO Double Diaphragm Pump 66M250-122-C 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 to industrial buyers internationally.

How to select the right ARO Double Diaphragm Pump for dewatering?

To select the right ARO double diaphragm pump, match the inlet/outlet size (e.g., 2 in NPT) to your piping, ensure the maximum head (289 ft) exceeds your required discharge pressure, and verify the solid-handling capacity (0.5 in) accommodates your fluid debris. Aluminum construction suits non-corrosive fluids; consult ARO's technical data for material compatibility.

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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