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Twin Gamma Ultra Series - Vertical discharge mixed flow fans

Twin Gamma Ultra Series - Vertical discharge mixed flow fans

Description

The Twin Gamma Ultra Series of Mixed-Flow roof fans have been designed for use in commercial ducted exhaust applications. Incorporating twin vertical discharge fans, the unit provides 100% stand-by capacity.

These compact and low profile units are fitted with bird-mesh to prevent the entry of birds and vermin into the ducting or building.

They are available in 5 sizes, extending from 315 to 500mm diameter.

Typical Application
Exhaust air from a wide range of commercial applications such as factories, warehouses and workshops, change rooms, bulk goods retail outlets and assembly halls.
Features
  • Robust, lightweight construction.
  • Choice of speeds available.
  • Compact, low profile design.
  • Designed for vertical exhaust applications.
  • Backdraft-shutters are an optional extra (See special note).
  • Can be mounted at angle up to 30°.
  • Most 3-phase motors are 2-speed star/delta design

Note: Pressure loss across the shutter is now included in the performance curves.

Single Phase Models

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

TGUE314

31523  0.22 1.1 45 202 0.59

TGUE354

35523  0.37 1.85 47 268 0.76

TGUE404

40021  0.58 2.6 50 329 1.17

TGUE454

45023  1.1 5.2 56 446 1.70

TGUE504

50022  1.65 7.4 59 607 2.19

TGUE316

31515  0.09 0.48 39 88 0.39

TGUE356

35515  0.12 0.56 40 120 0.50

TGUE406

40016  0.28 1.35 46 178 0.87

TGUE456

45015  0.37 1.75 45 180 1.08

TGUE506

50015  0.54 2.5 51 267 1.46

Three Phase Models

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

TGUD314

31523  0.21 0.5 45 215 0.59

TGUD354

35523  0.33 0.68 46 277 0.75

TGUD404

40022  0.54 1.2 50 338 1.19

TGUD454

45023  1 1.95 56 432 1.66

TGUD504

50021  1.45 2.8 58 539 2.05

TGUD316

31515  0.09 0.26 39 89 0.39

TGUD356

35516  0.13 0.36 40 122 0.50

TGUD406

40015  0.22 0.56 45 166 0.83

TGUD456

45015  0.32 0.7 45 186 1.07

TGUD506

50014  0.48 0.88 50 244 1.40

TGUD318

31513  0.05 0.11 36 68 0.34

TGUD358

35513  0.07 0.14 36 90 0.44

TGUD408

40011  0.13 0.28 38 89 0.62

TGUD458

4509  0.19 0.39 33 62 0.64

TGUD508

50011  0.31 0.5 43 133 0.88
Elta Group