SECOH Air Pumps

SECOH air pumps are ideally suited for applications in which minimum energy consumption, the requirement of absolutely oil-free air, near-soundproof operation and low and easy maintenance are the primary requirements, or at least a major advantage.

Operational principle

The power supply of the electromagnets drives a permanent magnet in an oscillating movement. The latter moves at the same frequency as the supply voltage, 50 or 60 Hz. This back and forth movement between the magnets activates a membrane, changing the volume of the cavity containing the valves. By discharging through the valves, either pressure or vacuum can be obtained.

Advantages

• Long service life
  • Simplicity of the mechanism and the reduced number of parts used guarantee a very long operating life.
• Reliability
  • Elimination of friction by electromagnetic oscillation and limitation of energy consumption.
• Reduced noise pollution
  • Noise protection cover and outlet integrated in the base.
• Low vibration
  • Insulation by rubber anti-vibration pads
• Oil-free operation
  • Oil-free operation provides clean, particle-free air.
• Limited pulsations
  • Thanks to the pump chamber and the labyrinth damper specially integrated
    in the base.
• Universal maintenance kits
  • A spare kit is available for each series. Stored in an aluminium vacuum bag
    to ensure its protection
• Weather protection IP 44 (except for TPS)

Applications

WATER TREATMENT AND TECHNOLOGIES

• Domestic sewage treatment plants
• Fat trapping
• Aeration of waste water
• Biogas production

AQUACULTURES

• Aeration of Koi basins and ponds
• Filtration systems
• Aeration of biological and chemical baths

HEALTH AND MEDIA TECHNOLOGIES

• Room diffuser and smoke extraction
• Tank pressurization
• Air beds and pressure sore mattresses
• Massage baths and Jacuzzi
• Compression therapy
• Inhaler and nebulizer

BUBBLE COLUMNS AND DECORATIONS

EL-60, 80-15, 80-17, 100, 120, 150

The EL series air pumps (from 60) are available in 2 versions :

• Version "S" to Fault signal on the device shell (standard version)
• Version "C" with remote fault signal at 220 V AC. (Only on request)

Features

• Power consumption : 46-150W
• Frequency : 60/50Hz
• Air flow rate : 63-150L/min
• Voltage：115/230VAC
• Compact design
• Overload protection
• High quality cast aluminium housing
• Connection tube included

The EL-60n air pump is available in 1 version only :

• Version "S" to Fault signal on the device shell (standard version)

The EL-60n model is an ultra compact model (221 x 177 x 200mm)
It has similar performance to the EL-60 model but is much more compact and lightweight (4.4Kg)

Features

• Power : 53W
• Fréquence：50Hz
• Flow rate of air：60L/min
• Voltage：230VAC
• Ultra compact design
• Overload protection
• High quality plastic housing
• Connection tube included

EL-120W, 150W, 150W, 200W, 250W

The EL-W series air pumps are dual-shaft units.
They are made up of a "double" housing integrating 2 engine blocks (4 diaphragms)
Double compressors therefore have higher flow rates than single-shaft versions.
The air pumps of the EL-W EL-W series (120 to 250) are available in 2 versions:

• Version "S" to Fault signal on the device shell (standard version)
• Version "C" with remote fault signal at 220 V AC. (Only on request)

Features

• Puissance：120-300W
• Fréquence：60/50Hz
• Flow rate of air：125-280L/min
• Voltage：115/230VAC
• Overload protection
• High quality cast aluminium housing
• 2 outputs (1 central and 1 side output)

TPS air pumps are ultra quiet (28dB for TPS-5), they allow vacuum and/or pressure to be created in a system.
They are ultra compact (110 * 90 * 85 mm) and have a flow range (suction and/or pressure up to 20L/min).
The input and output are integrated directly into the bracket.

Features

• Power : 5-18W
• Frequency : 50/60Hz
• Flow rate of air：5-20L/min
• Voltage: 120/260V