Secoh

The Secoh JDK-50 is a high-quality diaphragm air pump that provides a constant supply of oxygen to ponds, aquariums, water treatment systems, and aeration systems. With an air capacity of approximately 3000 liters per hour and a power consumption of just 35 Watts, this pump offers excellent performance with low energy consumption.

The JDK series from Secoh is known for its quiet operation, long service life, and low-maintenance design. Thanks to the high-quality diaphragm technology, the pump delivers a steady airflow without vibrations or disruptive noises.

The Secoh JDK-50 is designed for continuous use and features thermal protection, which automatically switches off the motor in the event of overheating. The housing is weather-resistant, making the pump suitable for outdoor installation in dry conditions.

The air pump operates at 230 V / 50 Hz and delivers a pressure of approximately 0.25 bar, sufficient to power multiple air stones or diffusers.

Technical specifications:

• Power: 35 W

• Capacity: ± 3000 l/h

• Voltage: 230 V / 50 Hz

• Pressure: ± 0.25 bar

• Weight: ± 5 kg

In short: the Secoh JDK-50 air pump offers maximum performance with minimal noise and energy consumption – a reliable choice for anyone looking for a quiet, durable, and powerful aeration solution.

The Secoh JDK-S100 is a high-quality diaphragm air pump that provides a constant supply of oxygen to ponds, aquariums, and water treatment systems. With an air capacity of approximately 6000 liters per hour and a power consumption of just 80 Watts, this pump combines high performance with low energy consumption.

The pump operates extremely quietly thanks to its advanced diaphragm technology and is designed for continuous use. The aluminum inner housing and thermal protection ensure reliability and a long service life. The weather-resistant housing allows for outdoor use, provided it is kept dry.

With a maximum pressure of 0.25 bar, the Secoh JDK-S100 is suitable for multiple air stones, diffusers, or aeration rings. Its weight of 6.5 kg ensures stable placement on any surface.

Technical specifications:

• Power: 80 W

• Capacity: ± 6000 l/h

• Voltage: 230 V / 50 Hz

• Pressure: ± 0.25 bar

• Weight: 6.5 kg

In short: the Secoh JDK-S100 is a quiet, powerful, and energy-efficient air pump — perfect for large ponds and professional aeration systems.

The Secoh JDK-S80 is a high-quality diaphragm air pump that provides a constant and reliable oxygen supply in ponds, aquariums, and water purification systems. With an air capacity of approximately 4800 liters per hour and a consumption of just 60 Watts, this pump delivers powerful performance with low energy consumption.

The JDK-S series from Secoh is known for its quiet operation, long lifespan, and high efficiency. Thanks to the advanced diaphragm technology, the pump produces a stable airflow without vibrations or noise pollution.

The Secoh JDK-S80 is designed for continuous use and features a thermal protection that automatically switches off the motor in case of overheating. The weather-resistant housing allows for outdoor placement, as long as the pump is kept dry and well ventilated.

This air pump operates on 230 V / 50 Hz and delivers a pressure of approximately 0.25 bar, sufficient to power multiple air stones, diffusers, or aeration rings.

Technical specifications:

• Power: 60 W

• Capacity: ± 4800 l/h

• Voltage: 230 V / 50 Hz

• Pressure: ± 0.25 bar

• Weight: ± 6 kg

In short: the Secoh JDK-S80 air pump combines power, quietness, and durability in one compact housing – perfect for anyone looking for reliable aeration in larger ponds or professional installations.

The Secoh JDK-S-500 is a high-quality linear diaphragm air pump specially developed for applications requiring a continuous supply of a large volume of air. Thanks to its high air capacity of 500 liters per minute, this air pump is ideal for large ponds, koi ponds, aquaculture, and other water treatment systems. The oil-free technology ensures a clean air supply, while the efficient electromagnetic drive guarantees low energy consumption and a long service life.

The pump operates remarkably quietly and delivers a virtually pulsation-free airflow. This ensures that air stones, bottom drains, and aeration systems are optimally supplied with oxygen. The robust metal housing withstands intensive use, and the air pump is easy to maintain thanks to the availability of service kits and replacement diaphragms.

Key features

• Air capacity of 500 liters per minute
• Energy-efficient electromagnetic drive
• Oil-free operation for a clean air supply
• Quiet operation with a noise level of approximately 56 dB
• Power consumption of 450 watts
• Maximum operating pressure of 20 kPa
• Virtually pulsation-free airflow
• Compact and robust metal housing
• Easy to maintain with available service kits
• Suitable for large ponds, aquaculture, and water treatment plants.