Phone: +021 911 5835; C: 0823903989; T: 0861428716

Air supply equipment for pressure and vacuum applications


We supply a range of air blowers for air supply and vacuum pumps for air extraction and suction applications.

Air delivery, aeration and vacuum equipment

We have a range of products for air supply:

Ring blowers (side channel or regenerative blowers for vacuum and pressure) (220 and 380 volt) highly specialized range from general use to very specific volume and pressure applications

Roots blowers (positive displacement blowers (PD))

Small tank blowers can work in applications needing air flows between 20 and 250 liters per minute

Air taps

Air hose, air line, clear plastic

Rubber (EPDM) disk diffusers

Ceramic diffusers for bottled oxygen and CO2 (high pressure)

Larger industrial air blowers



Silent 220 and 380 volt ring blowers (side channel blowers, regenerative blowers)


Side-channel blowers cover wide range of pressure (or vacuum) and air flow capacities. Single phase, 220 volt and 3 phase, 380 volt models are in stock. These blowers require no maintenance and do not use oil. (Air filters and diffusers require maintenance). Air deliveries from 0.6 m3/min to 2000m3/hour are available. In terms of kilowatts these range from 0.15 Kw to 30 Kw. Pressure delivery as mm H20 (milliliters of water head) ranges from 500 mm to 10,000mm (50mbar to 1,000 mbar) pressure range. These blowers can be used in pressure and vacuum applications.

We have the Ecotao Store for immediate purchase of air blowers that are in stock.

For more demanding blower specifications (air volume and pressure/vacuum), see the various blower curves.

See the table of general specifications and guideline prices of common regenerative blowers.

More information on regenerative blowers (side-channel/ring blowers . . .
blower

Main air blower categories

Ecotao will advise on and select an air blower according to your specific need and application.

Side channel or regenerative blowers
Briefly discussed above, these side changel type regenerative blowers are suited to a wide-range of industrial and water-related applications, with motors from 200 watt to 20 kilowatt in size.
GHBH 1D2 34 2R3 0.85KW
Positive displacement blowers
These blowers have a capacity for very high volumes and pressures up to 1 Bar.
positive dislpacement blower
12 volt and battery-powered blowers
Direct current blowers for battery and solar applications, ranging from 1.5 volt to 48 volt. These are often used in solar applications.
Diaphragm compressor blower, DC, 12 volt
Fans and air extractors
Fans and air extractors are high volume, low pressure air moving equipment. Large volumes of air are moved at low pressures. Ventilation and extraction are typical uses.
DTF-2.0A-2-1.1KW-D fan blower
Small tank blowers
Diaphragm-type compressor blowers delivery relatively good pressures at low volumes suited to smaller tanks and systems with flow requirements between 10 and 200 liters per minute.
LP100 Waterfall diaphragm blower
Screw compressors and high pressure blowers
Some applications require air delivery at pressures over 1 Bar. These require equipment such as screw compressors for high volume, high pressure air delivery.
Screw compressor
Contact us
Telephone: 021-911 5835
Cellular: 0823903989
T: 0861428716
We deliver throughout South Africa and neighboring countries.
Ecotao address
Ecotao Enterprises cc
39 Olienhout Avenue
Plattekloof 3
Cape Town 7500