JEBAO SOW20

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Circulation Pump Jebao SOW-20 for Aquarium

The circulation pump Jebao SOW-20 is designed for large volume aquariums requiring very powerful and adjustable circulation. Thanks to its wireless controller, it allows the synchronization of multiple pumps to create natural water movements, while maintaining silent operation and controlled energy consumption.

Technical Specifications

Wireless Control and Synchronization

The SOW-20 features a wireless control system capable of operating up to eight compatible pumps. The slave pumps can be adjusted individually, while the main pump manages wave functions and circulation cycles.

Circulation Modes

Mode W1 – Dynamic Waves

This mode allows you to generate adjustable waves based on the aquarium's volume. The wave period is adjusted via the controller dial, while the flow rate is adjustable using the SPEED / FEED button.

Mode W2 – Sinusoidal Wave

The power automatically varies between 30% and 100%, producing a progressive and regular water movement similar to a sinusoidal curve. Multiple pumps can operate simultaneously in this mode.

Mode H – Constant Flow

The pump operates in continuous flow with a stable flow rate, adjustable directly via the SPEED / FEED button.

Mode C – Alternating Flow

Designed for use with two pumps, this mode alternates operating cycles between P1 and P2. The cycle duration is adjustable from 1 s to 1 min to reproduce natural alternating currents.

Additional Functions

An integrated night sensor detects when the lighting is turned off and automatically slows down the pump. The feeding mode allows for temporarily reducing the flow rate to facilitate feeding.

Benefits for the Aquarium

Thanks to its ceramic shaft, the Jebao SOW-20 offers excellent longevity. Its extra-long cable facilitates installation in large aquariums, while its low voltage ensures safe and reliable use.