Jecod/Jebao GMP flow pumps (WiFi - Bluetooth - Manual controller)

Jecod/Jebao GMP flow pumps – WiFi, Bluetooth & manual controller The Jecod/Jebao GMP series consists of powerful and energy-efficient flow pumps with an external motor drive, WiFi, Bluet...

The Jecod/Jebao GMP series is an innovative series of electronically controlled flow pumps for marine and reef aquariums. The unique design utilizes an external motor drive, where the motor is positioned on the outside of the aquarium glass and the water-displacing propeller is located on the inside.

As a result, the pump takes up relatively little space in the aquarium, and the electric motor drive is located outside the aquarium water. This ensures a sleek appearance and offers advantages in terms of maintenance, heat dissipation, and installation.

With WiFi, Bluetooth, and a manual controller with an LCD display, the GMP series offers extensive capabilities to precisely fine-tune the water flow to the needs of fish, soft corals, and LPS and SPS corals.

Innovative design with external motor drive

Unlike traditional flow pumps, the motor of the GMP series is located outside the aquarium. The internal propeller unit is magnetically driven by the external motor.

This design offers several practical advantages. There are fewer technical components in the aquarium water, and the internal pump unit has a compact form. Furthermore, the heat from the motor drive is largely dissipated outside the aquarium.

• External motor drive outside the aquarium water
• Magnetic drive of the internal propeller
• Compact internal pump unit
• Fewer electrical components in the aquarium water
• Limited direct heat transfer to the aquarium water
• Suitable for powerful water circulation in reef aquariums

WiFi, Bluetooth and manual operation

The Jecod/Jebao GMP pumps can be operated in various ways. This allows the water flow to be easily adjusted, either directly via the controller or wirelessly with a smartphone.

• WiFi: control via a compatible smartphone app and a 2.4 GHz WiFi network
• Bluetooth: direct wireless control from a smartphone in the vicinity of the pump
• Manual controller: operation via the LCD display, the rotary knob, and the function keys

The controller features a clear LCD display on which the settings can be read. Values such as flow rate and frequency can be easily adjusted using the rotary knob.

The rotary knob locks automatically after a few seconds to prevent unintended changes. It can be unlocked again by pressing the rotary knob.

Various flow programs

With the GMP series, various types of water movement can be created. In addition to a constant flow, alternating and pulsating flow patterns can also be set.

This allows the water movement to be tailored to the aquarium's setup and the needs of the corals present. A varied current helps to distribute nutrients and oxygen and prevents waste products from easily accumulating in one place.

• Adjustable flow rate
• Adjustable wave frequency
• Various flow programs
• Constant and changing water movement
• Suitable for various types of corals

Programmable flow via the app

Various flow settings can be selected and adjusted via the compatible app. In addition, the GMP series supports a programming function that allows various settings to be linked to specific times.

This allows, for example, a stronger current to be used during the day, while a calmer flow pattern is set in the evening or during certain periods.

Master and Slave function

The GMP series supports the joint control of multiple compatible flow pumps. Via the Master and Slave function, pumps can be used synchronously or alternately.

This is particularly interesting for larger reef aquariums where multiple pumps are needed to create good water movement throughout the entire aquarium.

• Master mode for the main pump
• Synchronized Slave Mode
• Asynchronous Slave mode for alternating flow
• Grouping compatible devices via the app

Handy Feed Mode

The controller features a special Feed Mode . This allows the flow to be temporarily interrupted while feeding fish and corals.

After the set feeding pause has ended, the pump automatically resumes normal operation.

OTA firmware updates

The GMP series supports firmware updates via the compatible app. This allows available software updates to be installed without the controller needing to be connected to a computer.

Powerful and energy-efficient DC technology

The GMP pumps utilize electronically controlled DC motors with an operating voltage of 24V. The various models offer a maximum water displacement of 6,000 to as much as 38,000 liters per hour.

Thanks to the adjustable motor control, the capacity can be adjusted to the desired water movement. As a result, the pump does not have to run continuously at maximum power.

Available versions

The Jecod/Jebao GMP series consists of eight versions, from the compact GMP-10 to the very powerful GMP-80.

The stated capacities are the maximum water displacements. The actual flow depends on the selected settings and the conditions in the aquarium.

Recommended aquarium length and glass thickness

The various GMP versions are suitable for a wide range of aquarium dimensions. The maximum glass thickness is important because the external motor and internal propeller unit interact magnetically through the aquarium glass.

Please note: always check the glass thickness before ordering a GMP pump. The magnetic actuator must be suitable for the thickness of the aquarium pane. The stated aquarium lengths are guidelines; the correct pump choice also depends on the setup, volume, and desired flow.

Installation and positioning

During installation, the internal propeller unit is placed on the inside of the aquarium and the motor drive on the outside of the glass. Both parts are carefully positioned opposite each other.

The external motor must be mounted in a dry place. After installation, the pump can be switched on and the flow can be adjusted via the controller or app.

If vibrations or unwanted noise occur, the position of the internal unit can be gently adjusted until the pump functions optimally and quietly.

Electronic security systems

The GMP controller features various security functions and can display error messages on the screen when a deviation is detected.

• Er01: abnormal current
• Er02: controller overheating
• Er03: dry running detection
• Er04: blocked rotor
• Er05: abnormal supply voltage

These safeguards help prevent damage to the pump and controller. Regular inspection and maintenance remain necessary.

Technical specifications

Maintenance and cleaning

Regular maintenance is important for reliable operation. Especially in marine aquariums, calcium deposits, algae, and dirt can accumulate around the internal propeller unit.

Always switch off the pump before disassembling it. Carefully clean the propeller and the internal housing and check that all parts can move freely.

• Regularly check the internal propeller unit
• Remove limescale and dirt
• Check the magnetic attachment
• Keep the external motor and controller dry
• Check the alignment of the internal and external parts in case of vibrations.

Benefits of the Jecod/Jebao GMP series

• Innovative flow pump with external motor
• Compact internal propeller unit
• WiFi and Bluetooth control
• Manual LCD controller with rotary knob
• Various adjustable flow programs
• Programmable flow via the app
• Master and Slave function for multiple pumps

• Handy Feed Mode
• Electronic safeguards and error messages
• Energy-efficient DC technology
• Eight versions from 6,000 to 38,000 l/h

The Jecod/Jebao GMP series is an excellent choice for aquarists who want to combine powerful and highly adjustable water flow with a compact internal pump unit and an external motor drive. Thanks to the extensive control options and wide range of capacities, a suitable GMP flow pump is available for both smaller and very large reef aquariums.