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Overpressure 1-stage

A side channel fan is a type of fan used to move air or gas. It uses the principle of centrifugal force to move air through the system. In the case of a 1-stage side channel fan overpressure, “1-stage” refers to the number of stages or phases of the fan, and “overpressure” means that the system moves air or gas under pressure, where the pressure on the outlet side is higher than on the inlet side.

The use of a single stage in the DOVAC side channel fan implies that the air or gas is compressed only once before it is expelled. This may be suitable for applications requiring moderate overpressure. Choosing a specific type of fan depends on factors such as the air pressure required, the volume to be moved, environmental conditions and system requirements.

Specifications

  • Type ZDI-1, single-stage side channel fan.
  • Compactly built blower
  • Air-cooled
  • Non-contact compression
  • Virtually maintenance free
  • Low-vibration operation
  • Deployable for overpressure and vacuum applications
  • Deployable up to differential pressure:
  • 1-stage blowers max. 340 mbar

Food processing: In the food processing industry, side channel fans are often used for vacuum packaging, moving air in drying and cooling processes, and for conveying materials such as grain, flour, or other bulk foods.

Industrial applications:Side channel fans are often used in industrial environments for moving air or gas. They can be used for ventilation, pneumatic conveying, air movement in dust collectors, and other process and production applications.

Medical Applications:Side channel ventilators can be used in medical equipment such as vacuum pumps for medical oxygen systems, operating room exhaust systems, and other applications that require the movement of air or gases.

Chemical and pharmaceutical industries: In these industries, side channel fans are used for various processes, including conveying chemicals, mixing ingredients, and moving air in reactors and drying ovens.

Environmental Applications: These fans are used in environmental applications such as air purification systems, smoke extraction, and wastewater treatment systems. They can help move air or gases through filters or other purification equipment.

SIDE CHANNEL VENTILATORS FOR OVERLOAD APPLICATIONS 50 Hz
PRESSURE DIFFERENCE

mbar

50 75 90 125 150 170 200 220 250 280 340
TYPE kW Maximum pressure difference mbar FLOW AT EXCEPTED PRESSURE DIFFERENCE m3/h
ZDI40-018-1H 1-phase 0,18 65 27
ZDI40-018-3H 0,18 65 27
ZDI80-1-040-1H 1-phase 0,40 130 60 48 40 20
ZDI80-1-040-3H 0.40 130 60 48 40 20
ZDI150-1-075-1H 1-phase 0,75 160 110 90 82 70 60
ZDI150-1-075-3H 0,75 140 110 90 82 70 60
ZDI150-1-090-3H 0,9 180 110 90 82 70 60 50
ZDI150-1-11-1H 1-phase 1,1 190 110 90 82 70 60 50
ZDI150-1-11-3H 1,1 200 110 90 82 70 60 50 38
ZDI210-1-15-1H 1-phase 1,5 200 170 150 145 125 110 100 84
ZDI210-1-15-3H 1,5 220 170 150 145 125 110 100 84 72
ZDI210-1-22-3H 2,2 270 170 150 145 125 110 100 84 72 58
ZDI320-1-22-3H 2,2 220 260 245 230 210 190 175 150 145
ZDI320-1-3-3H 3 280 260 245 230 210 190 175 150 145 125 110
ZDI320-1-4-3H 4 340 260 245 230 210 190 175 150 145 125 110 72
ZDI420-1-4-3 4 310 345 310 295 260 230 210 188 170 144 120
ZDI550-1-4-3H 4 230 450 420 405 390 365 350 325 315
ZDI550-1-55-3H 5,5 300 450 420 405 390 365 350 325 315 300 285
ZDI550-1-75-3H 7,5 400 450 420 405 390 365 350 325 315 300 285 245
ZDI800-1-75-3C 7,5 250 800 780 770 720 700 680 650 615 580
ZDI800-1-11-3C 11 350 800 780 770 720 700 680 650 615 580 550 460

ZDI1100-1-13-3G

13 290 1050 1020 1000 955 930 890 850 810 700 620