Charles Austen ET40 Linear Diaphragm Pump

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Designed for use in sewage aeration applications the Charles Austen ET40 Enviro air pump range is situated outside the sewage treatment for aeration of waste water in the first stage of treatment. Other applications include aeration for koi ponds and spa's/whirlpools, rainwater harvesters, cellar emptying, swimming pool emptying, flood prevention and fuel cell manufacture.

In Stock

Our Price: £95.00 + VAT

Product Specifications

Manufacturer Charles Austen
Flow 40.0 l /min @ 0.20 bar
Voltage 230V
Width 220 mm
Height 155 mm
Depth 190 mm
Power Consumption 30 W
Pump Type Linear Diaphragm
Weight 4.30 kg

Key Features

  • Green Drive Technology – energy efficient motors that don’t lose performance
  • Whisper quiet operation – quietest linear pump in its class
  • Clever safety trip – stops the pump in event of a diaphragm failure avoiding damage to other parts
  • Extended service life – for both intermittent or continuous duty applications
  • Multi year warranty - CE and UL approved