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ARO Double Diaphragm Pump: 3 in, 3 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: 3 in, 3 in, 289 ft Max. Head, 0.5 in Max. Dia. Solids

The ARO Double Diaphragm Pump: 3 in is an air-operated double-diaphragm dewatering pump with a 3 in inlet and outlet (NPT), a maximum head of 289 ft, and a maximum solid diameter of 0.5 in. Its wetted housing…

SKU 3G-OTH-85706

Brand
ARO
Item
Double Diaphragm Pump: 3 in, 3 in, 289 ft Max. Head, 0.5 in Max. Dia. Solids
Category
Air-Operated Double-Diaphragm Dewatering Pumps
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Technical Specifications

ARO
Manufacturer Part Number
66M300-1EB-C
Type
3 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
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ARO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ARO Double Diaphragm Pump: 3 in is an air-operated double-diaphragm dewatering pump with a 3 in inlet and outlet (NPT), a maximum head of 289 ft, and a maximum solid diameter of 0.5 in. Its wetted housing, non-wetted housing, and check seat are all constructed of aluminum. This pump is designed for dewatering applications and operates on compressed air.

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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