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European delivery - 30 days, other countries +7 days.

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Explosion proof axial fans AVWOSE EX-ATEX ≤11000m³/h

  • AVWOSE EX-ATEX explosion-proof axial fans designed to convey vapor or gas directly outside from commercial, industrial and other premises where there is a high risk of explosion due to explosive or flammable gas
  • complies with ATEX directive
  • AVWOSE 2G - fans intended for operation in Z1 (1) and Z2 (2) gas explosion zones are identified by the following symbols:

  • temperature class: T1 to T3 (special order T4)
  • explosion group: II (Subgroups IIA and IIB)
  • fans not fitted for speed control
  • maximum ambient temperature 40 °C
  • AVWOSE 3G / 3D - fans designed to operate in the Z2 (2) and Z22 (22) gas and dust explosion areas are identified by the following symbols:

  • temperature class: T1 to T3
  • maximum dust surface temperature up to 120 °C
  • maximum ambient temperature 40 °C
  • gas explosion group: IIA and IIB
  • dust explosion group: IIIB
  • fans adapted for speed control by a special frequency converter
  • temperature sensors (3xPTC 155C) mounted on the fan motor should be connected to an EC certified relay to ensure proper motor protection during control
  • explosion-proof fans for zone Z1 (1) with frequency converter can be ordered on request
  • the reverse is available on request for all models
  • fan housing made of galvanized steel, powder or antistatic coated (depending on model)
  • axial impeller made of special antistatic material
  • all models with three-phase, explosion-proof electric motors, protection class IP55
  • motor side hot galvanized or powder coated, impeller side mesh available on request
  • manufactured under Directive 8/37/EC - Machinery Safety, Directive 94/9/EC (ATEX) - Equipment and protective systems in potentially explosive atmospheres
  • marking of zones:
  • Z1 - zone in which, under normal conditions of use, a vapor or gas mixture may be formed
  • Z2 - zone with low probability of explosive gas mixture, explosive mixture may only be present for a short time
  • Z22 - area with low probability of formation of explosive dust mixture, ie. transient, for example, during a fault
  • 1 year warranty

Brand: ESEM
Code
A
B
ØD
C
D
AVWOSE-31 140 300 315 360 410
AVWOSE-35 140 310 355 400 490
AVWOSE-40 140 340 400 490 530
AVWOSE-45 140 390 450 520 580
AVWOSE-50 140 400 500 560 610
AVWOSE-56 190 400 560 620 700

 

 

Code AVWOSE
Phase
Voltage, V at 50Hz
Capacity, m³/h
Pressure, Pa
Power, W Noise level, dB(A)4m Speed, min-1
25 III 400 900 40 120 52 1400
25 3G/3D III 400 900 40 120 52 1400
31 M III 400 1790 35 180 54 900
31 M 3G/3D III 400 1790 35 180 54 900
31 D III 400 2808 80 250 56 1400
31 D 3G/3D III 400 2808 80 250 56 1400
35 M III 400 2890 50 180 57 900
35 M 3G/3D III 400 2890 50 180 57 900
35 D III 400 4530 123 250 60 1400
35 D 3G/3D III 400 4530 123 250 60 1400
40 M III 400 3890 52 180 59 900
40 M 3G/3D III 400 3890 52 180 59 900
40 D III 400 6084 128 250 62 1400
40 D 3G/3D III 400 6084 128 250 62 1400
45 M III 400 4700 53 180 61 900
45 M 3G/3D III 400 4700 53 180 61 900
45 D III 400 7350 129 370 67 1400
45 D 3G/3D III 400 7350 129 370 67 1400
50 M III 400 6120 57 180 63 900
50 M 3G/3D III 400 6120 57 180 63 900
50 S III 400 8820 138 370 68 1400
50 S 3G/3D III 400 8820 138 370 68 1400
50 D III 400 9900 138 550 75 1400
50 D 3G/3D III 400 9900 138 550 75 1400
56 S III 400 11000 150 550 77 1400
56 S 3G/3D III 400 11000 150 550 77 1400
56 M III 400 7040 62 370 67 900
56 M 3G/3D III 400 7040 62 370 67 900

 

Pressure loss diagrams