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ARO Double Diaphragm Pump: 1 1/2 in, 1 1/2 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: 1 1/2 in, 1 1/2 in, 289 ft Max. Head, 0.5 in Max. Dia. Solids

The ARO Double Diaphragm Pump (1 1/2 in) is an air-operated double-diaphragm dewatering pump with a 1 1/2 in inlet and outlet, 289 ft max. head, and 0.5 in max. diameter solids handling. It features aluminum wetted…

SKU 3G-OTH-85615

Also listed as: 66M150122C · 66M150 122 C

Brand
ARO
Item
Double Diaphragm Pump: 1 1/2 in, 1 1/2 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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Worldwide Shipping
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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
66M150-122-C
Type
1 1/2 in, Air, 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 (1 1/2 in) is an air-operated double-diaphragm dewatering pump with a 1 1/2 in inlet and outlet, 289 ft max. head, and 0.5 in max. diameter solids handling. It features aluminum wetted housing, aluminum check seat material, and aluminum non-wetted housing, with NPT connections (MPN 66M150-122-C).

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 used for?

The ARO Double Diaphragm Pump is used for dewatering applications in industrial, construction, and mining settings. It handles solids up to 0.5 in diameter and delivers up to 289 ft of head, making it suitable for transferring water, slurries, and abrasive fluids in demanding environments.

What are the specifications of the ARO Double Diaphragm Pump 66M150-122-C?

The ARO Double Diaphragm Pump (MPN 66M150-122-C) has 1 1/2 in NPT inlet and outlet, a max head of 289 ft, and handles solids up to 0.5 in diameter. It features aluminum wetted and non-wetted housing with aluminum check seats, and is air-operated.

Where to buy the ARO Double Diaphragm Pump worldwide?

You can source the ARO Double Diaphragm Pump worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the ARO Double Diaphragm Pump?

Install the ARO Double Diaphragm Pump by mounting it securely on a level surface, connecting the air supply to the inlet port, and piping the suction and discharge lines with compatible NPT fittings. Ensure proper alignment and use thread sealant to prevent leaks. Refer to the ARO manual for torque specifications.

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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