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Vortair Series - Mixed-Flow Fans

Vortair Series - Mixed-Flow Fans

Description

The Vortair® Series of In-Line Fans is designed for a wide range of duct mounted applications. Their innovative high performance mixed flow impeller produces powerful airflows without generating high noise levels. They feature a heavy duty galvanised steel circular fan casing that can be retrofitted into axial fan installations that may require greater static pressure. They are available in various speed options and 6 case sizes with diameters ranging from 400 to 710mm (250 to 450mm impeller diameters).
Typical Application
Commercial and industrial supply or exhaust air applications such as shopping centres, office buildings, exhibition centres, hotels, health centres, schools and universities.
Features
  • Innovative mixed flow impeller with high performance blade geometry.
  • Heavy duty galvanised steel construction.
  • Can be retrofited into standard 400 to 710mm axial fan installations.
  • Choice of external rotor or standard direct-drive TEFC/TEAO motors.
  • Large choice of speeds available.
  • Most 3-phase external rotor motors fitted are 2-speed star/delta design.
  • To improve energy efficiency, motors can be speed-controlled.
  • Can be mounted in any position.
  • A range of matched ancillaries is also available.

Single Phase Models

Product CodeDiameter
[mm]
Speed
[rps]
kWAmpsAvg.
dB(A)
@ 3m
Max.Pressure
[Pa] -Recom
Max.Volume
[m3/sec]

CUE404ER

25024  0.095 0.48 37 137 0.37

CUE454ER

28024  0.13 0.66 40 161 0.49

CUE504ER

31023  0.22 1.1 45 257 0.70

CUE564ER

35023  0.37 1.85 42 303 1.06

CUE634ER

40021  0.58 2.6 47 366 1.43

CUE714ER

45023  1.1 5.2 54 500 2.15

CUE506ER

31015  0.09 0.48 35 94 0.47

CUE566ER

35015  0.12 0.56 32 114 0.70

CUE636ER

40016  0.28 1.35 40 187 1.05

CUE716ER

45015  0.37 1.75 43 202 1.34

Three Phase Models

Product CodeDiameter
[mm]
Speed
[rps]
kWAmpsAvg.
dB(A)
@ 3m
Max.Pressure
[Pa] -Recom
Max.Volume
[m3/sec]

CUD404DD

25023  0.37 1.02 36 128 0.35

CUD454DD

28023  0.37 1.02 38 149 0.47

CUD504DD

31023  0.37 1.02 45 197 0.70

CUD564DD

35023  0.37 1.02 41 305 1.07

CUD634DD

40024  0.75 2.1 49 418 1.55

CUD714DD

45024  1.1 2.68 50 551 2.25

CUD506DD

31015  0.37 1.18 34 81 0.44

CUD566DD

35015  0.37 1.18 30 124 0.69

CUD636DD

40015  0.37 1.18 38 159 0.96

CUD716DD

45015  0.37 1.18 38 202 1.36

CUD504ER

31023  0.21 0.5 45 229 0.70

CUD564ER

35023  0.33 0.68 41 265 1.04

CUD634ER

40022  0.54 1.2 48 346 1.43

CUD714ER

45023  1 1.95 50 469 2.17

CUD506ER

31015  0.09 0.26 35 85 0.46

CUD566ER

35016  0.13 0.36 32 138 0.72

CUD636ER

40015  0.22 0.56 39 168 0.99

CUD716ER

45015  0.32 0.7 39 205 1.36

CUD508ER

31013  0.05 0.11 32 63 0.40

CUD568ER

35013  0.07 0.14 28 103 0.62

CUD638ER

40011  0.13 0.28 32 94 0.73

CUD718ER

4509  0.19 0.39 27 71 0.80
Elta Group