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csm_secoh-jdk-300-500-twin-840-x-580_64ea78b085.jpg
SECOH

JDK Twin Series Air Pumps - Models 300, 400, 500

High-Performance, Energy-Efficient Air Pumps for Demanding Applications

SECOH

Experience superior aeration with SECOH's JDK Twin Series air pumps, offering robust performance, low energy consumption, and reliable operation for various industrial and environmental applications.

The SECOH JDK Twin Series air pumps, comprising models 300, 400, and 500, are engineered to deliver exceptional performance in demanding aeration applications. These pumps are designed to consume up to 30% less energy and have a more compact footprint compared to previous models, making them both efficient and space-saving.

Key Features

  • Long Life Expectancy – The integrated motor and pump design ensures a prolonged operational lifespan, providing reliable service over time.
  • High Efficiency – Utilizing electromagnetic oscillation with minimal mechanical friction, these pumps achieve high efficiency and reduced power consumption.
  • Low Noise and Vibration – A soundproof casing and integrated muffler minimize operating noise, while vibration-isolating rubber components reduce vibration levels.
  • Oil-Free Operation – Ensures a dry and uncontaminated airflow, suitable for sensitive environments.
  • Pulsation-Free Airflow – Specially designed pump chambers and an integrated muffler provide a nearly pulsation-free airflow.
  • Weatherproof – The JDK Twin series is rainproof and weatherproof; however, they should not be exposed to direct sunlight, rain, or snow.

Product Characteristics

  • Compact Design – Smaller dimensions for easy installation in limited spaces.
  • Low Energy Consumption – Designed for energy efficiency, reducing operational costs.
  • Protective Switch Included – Enhances safety during operation.
  • LED Service Light (Cable Option) – Provides visual indicators for maintenance needs.
  • Connecting Hose Included – Simplifies installation with necessary accessories.
  • Aluminium Housing – Durable construction for extended service life.

Installation Tips

  • Ensure the air pump receives a clean, fresh air supply.
  • After a pump failure, check the back pressure; pressure gauges are available for this purpose.
  • Protect the pump from potential flooding; while rainproof, it is not waterproof.
  • Maintain tubing pipe diameter close to the pump outlet to reduce artificial pressure and extend diaphragm life.
  • For aquatic applications with small-bore manifolds, keep at least one tap fully open to alleviate pressure from air stones.
  • Clean the filter regularly—annually at a minimum, or more frequently if dirt ingress is suspected.

For More Information Contact Us

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JDK-S-300_400_500.pdf

JDK-S-300_400_500.pdf

Manual-SECOH-en-JDK-150-500.pdf

Manual-SECOH-en-JDK-150-500.pdf

SECOH_Linear_Diaphragm_Air_Blower_Service_Check_List.pdf

SECOH_Linear_Diaphragm_Air_Blower_Service_Check_List.pdf