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Explosion proof centrifugal fans IVWPE EX ≤22500 m³/h
Explosion proof centrifugal fans IVWPE EX ≤22500 m³/h
Explosion proof centrifugal fans IVWPE EX ≤22500 m³/h
Price / IVWPE EX:
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  • IVWPE EX14 2,675.96 € 2,006.97 € (-25%)
  • IVWPE EX16 2,767.57 € 2,075.67 € (-25%)
  • IVWPE EX18M 2,778.81 € 2,084.12 € (-24%)
  • IVWPE EX18D 2,921.05 € 2,190.79 € (-24%)
  • IVWPE EX20M 4,481.74 € 3,361.31 € (-24%)
  • IVWPE EX20D 4,705.84 € 3,529.38 € (-25%)
  • IVWPE EX25M 3,898.22 € 2,923.66 € (-25%)
  • IVWPE EX25S 4,630.29 € 3,472.72 € (-24%)
  • IVWPE EX25D 4,149.60 € 3,112.19 € (-25%)
  • IVWPE EX31M 4,357.08 € 3,267.80 € (-25%)
  • IVWPE EX31D 7,912.15 € 5,934.12 € (-24%)
  • IVWPE EX35M 5,077.09 € 3,807.82 € (-24%)
  • IVWPE EX35D 9,972.57 € 7,479.42 € (-25%)
  • IVWPE EX40M 9,002.63 € 6,751.97 € (-25%)
  • IVWPE EX40S 11,044.55 € 8,283.42 € (-24%)
  • IVWPE EX40D 11,726.00 € 8,794.50 € (-25%)
  • IVWPE EX45M 15,355.82 € 11,516.86 € (-24%)
  • IVWPE EX45D 16,048.52 € 12,036.39 € (-25%)
  • IVWPE EX14 3G/3D 2,594.80 € 1,946.09 € (-25%)
  • IVWPE EX16 3G/3D 2,684.00 € 2,012.99 € (-25%)
  • IVWPE EX18M 3G/3D 2,835.07 € 2,126.30 € (-25%)
  • IVWPE EX18D 3G/3D 2,778.81 € 2,084.12 € (-24%)
  • IVWPE EX20M 3G/3D 4,347.05 € 3,260.28 € (-25%)
  • IVWPE EX20D 3G/3D 4,564.40 € 3,423.30 € (-25%)
  • IVWPE EX25M 3G/3D 3,797.77 € 2,848.33 € (-24%)
  • IVWPE EX25S 3G/3D 4,491.27 € 3,368.46 € (-24%)
  • IVWPE EX25D 3G/3D 4,024.85 € 3,018.64 € (-25%)
  • IVWPE EX31M 3G/3D 4,226.08 € 3,169.57 € (-24%)
  • IVWPE EX31D 3G/3D 7,674.29 € 5,755.73 € (-24%)
  • IVWPE EX35M 3G/3D 4,925.21 € 3,693.91 € (-24%)
  • IVWPE EX35D 3G/3D 9,672.03 € 7,254.02 € (-24%)
  • IVWPE EX40M 3G/3D 8,713.34 € 6,535.00 € (-25%)
  • IVWPE EX40S 3G/3D 10,705.44 € 8,029.08 € (-25%)
  • IVWPE EX40D 3G/3D 11,372.43 € 8,529.31 € (-25%)
  • IVWPE EX45M 3G/3D 14,581.17 € 10,935.87 € (-25%)
  • IVWPE EX45D 3G/3D 15,066.53 € 11,299.90 € (-24%)
Qty.:

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

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Explosion proof centrifugal fans IVWPE EX ≤22500 m³/h

  • IVWPE EX - explosion-proof centrifugal fans designed to convey vapor or gas through medium/long sized ducts from commercial, industrial and other premises where there is a high risk of explosion due to explosive or flammable gas
  • complies with ATEX directive
  • IVWPE 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
  • IVWPE 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
  • fan housing made of 1.4301 mark stainless steel, antistatic coated
  • centrifugal backward curved impeller made of 1.4301 mark stainless steel, antistatic coated
  • all models with three-phase, explosion-proof electric motors
  • 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

 

Standard product supplied with impeller housing position LG 90 (L2), different positions available on request

 


Brand: ESEM
Code IVWPE EX
A
B
C
D
E
F G J K L g f H nxØd2 nxØd nxØd1
14 284 300 125 149 125 149 140 165 180 185 - - 155 4x7 4x7 2x7
16 350 390 125 149 180 204 160 185 200 185 - 140 185 8x7 4x7 2x7
18 425 465 140 164 180 204 182 205 250 330 - 140 240 8x7 4x7 2x10
20 525 590 160 192 250 282 200 225 350 400 - 140 290 8x10 4x9.5 2x12
25M-D 653 726 200 232 315 347 250 275 400 475 140 140 345 12x10 4x9.5 2x12
25S 815 942 315 347 355 387 250 275 550 650 140 140 420 12x10 4x9.5 2x14
31 750 840 250 282 315 347 315 352 450 550 140 140 380 12x10 8x9.5 2x12
35 815 942 315 347 355 387 355 392 550 700 140 140 420 12x10 8x9.5 2x12
40M 860 990 250 282 400 432 400 438 550 700 140 140 440 12x10 8x9.5 2x12
40S-D 990 1140 400 432 450 482 400 438 650 900 140 140 500 12x10 8x9.5 2x14
45 1170 1340 400 432 560 592 450 488 750 950 140 140 590 16x10 8x9.5 2x14

 

Code
IVWPE EX
Phase
Voltage, V at 50 Hz
Capacity, m³/h
Pressure, Pa
Power, W
Speed, min-1 Weight, kg
14 III 400 740 360 120 2800 15
14 3G/3D III 400 740 360 120 2800 15
16 III 400 900 400 180 2800 18
16 3G/3D III 400 900 400 180 2800 18
18M III 400 810 160 120 1400 19
18M 3G/3D III 400 810 160 120 1400 19
18D III 400 1520 720 250 2800 19
18D 3G/3D III 400 1520 720 250 2800 19
20M III 400 2200 280 250 1500 33
20M 3G/3D III 400 2200 280 250 1400 33
20D III 400 4050 1100 1500 2800 43
20D 3G/3D III 400 4050 1100 1500 2800 43
25S III 400 5700 880 1100 1400 57
25S 3G/3D III 400 5700 880 1100 1400 57
25M III 400 3250 400 370 1500 57
25M 3G/3D III 400 3250 400 370 1400 57
31M III 400 4500 620 750 1500 64
31M 3G/3D III 400 4500 620 750 1400 64
31D III 400 9400 2280 5500 2800 113
31D 3G/3D III 400 9400 2280 5500 2800 113
35M III 400 7500 780 1500 1400 79
35M 3G/3D III 400 7500 780 1500 1400 79
35D III 400 16000 2700 7500 2800 135
35D 3G/3D III 400 16000 2700 7500 2800 135
40S III 400 11200 700 1500 900 123
40S 3G/3D III 400 11200 700 1500 900 123
40M III 400 7900 1300 3000 1400 105
40M 3G/3D III 400 7900 1300 3000 1400 105
40D III 400 16000 1400 4000 1400 123
40D 3G/3D III 400 16000 1400 4000 1400 123
45M III 400 17800 800 2200 900 141
45M 3G/3D III 400 17800 800 2200 900 141
45D III 400 22500 1800 7500 1400 216
45D 3G/3D III 400 22500 1800 7500 1400 216

 

Pressure loss diagrams