18W Submersible Cooler Pump – 1.85m Lift, 165V-220V AC

18W Submersible Water Pump

Product Description

The 18 Watt Submersible Water Pump is a compact and reliable AC water pump designed for evaporative air coolers, aquariums, fountains, hydroponics, and general water circulation applications. It provides a maximum lift height of approximately 1.85 meters, helping deliver water effectively to elevated points.

With an operating voltage range of 165V–220V AC at 50Hz, the pump is suitable for standard AC-powered applications. Its compact submersible design allows it to operate directly in water while maintaining low vibration during normal operation.

Efficient Water Circulation

The pump consumes approximately 18W of power and is designed to provide consistent water circulation for applications such as air cooler cooling pads, decorative fountains, and small water circulation systems.

Its maximum lift capability of approximately 1.85 meters makes it suitable for applications where water needs to be moved vertically over a moderate height.

Submersible Design

The pump is designed to operate while fully submerged in water. The surrounding water helps provide cooling and lubrication during operation.

A removable front grill allows access for cleaning accumulated dirt, debris, and other particles that may affect water flow.

Key Features

• 18W power consumption
• 165V–220V AC operating voltage
• 50Hz single-phase operation
• Maximum lift height of 1.85m
• Fully submersible design
• Suitable for continuous water circulation
• Low-vibration operation
• Removable front grill for cleaning
• Suitable for air coolers, aquariums, fountains, and hydroponics

Technical Specifications

Feature	Specification
Product Type	Submersible Water Pump
Power	18W
Operating Voltage	165V – 220V AC
Frequency	50Hz
Phase	Single Phase
Maximum Lift Height	1.85m
Pump Type	Submersible
Usage	Must be submerged in water

Working Principle

The pump uses an internal electric motor to drive an impeller that draws water into the pump and pushes it through the outlet. The resulting water flow can be directed toward cooling pads, pipes, fountains, filtration systems, or other water-circulation applications.

The pump must remain submerged during operation to maintain proper cooling and lubrication.

Typical Application Scenarios

Air Coolers

Suitable as a replacement or spare pump for desert coolers and evaporative air-cooling systems, helping circulate water through cooling pads.

Aquariums

Can be used for water circulation and suitable filtration arrangements in aquarium systems.

Decorative Fountains

Suitable for generating water flow in small fountains and decorative water features.

Hydroponics

Can be used for small-scale DIY water or nutrient circulation systems.

Applications

• Desert air coolers
• Evaporative coolers
• Aquarium water circulation
• Small fountains
• Hydroponic systems
• Water circulation projects
• DIY cooling systems
• Decorative water features
• Replacement cooler pumps
• Small pumping applications

Package Includes

• 1 × 18W Submersible Water Pump

Important Safety Note

Do Not Run Dry

Never operate the pump without water. This is a submersible pump and must be properly submerged before switching it on. Running it dry can cause overheating and may permanently damage the pump.

Electrical Safety

The pump operates from 165V–220V AC, which is hazardous voltage. Ensure proper insulation, grounding, waterproof connections, and safe installation. Disconnect power before cleaning, servicing, or handling the pump.

Water Level

Maintain sufficient water around the pump during operation to prevent dry running and ensure proper cooling.

Maintenance

The removable front grill can be cleaned periodically to remove dust, algae, debris, and other particles that may reduce water flow.

Before cleaning, always disconnect the pump from the AC power supply and remove it from the water if necessary.

Product Disclaimer

Product information provided on our website may vary between manufacturers, suppliers, and production batches. Please verify the actual voltage, dimensions, flow characteristics, and installation requirements before use.

Product images are for illustrative purposes only and may differ from the actual product in colour, shape, connector style, or other visual details.

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