Water air curtain - ELiS B-W-150 | Flowair

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Water air curtain, recess mounting, max. mounting height 5 m, protection class IP21, can be connected to BMS, heating capacity: from 8.7 kW (50/40°C) to 20.5 kW (90/70°C), one row copper heat exchanger with aluminum plates, air flow: three speeds 3200/3500/4000 m³/h, fan power 360 W, length 1.5 m, height 297 mm, 2 year WARRANTY
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Arvydas Palivonas

LT, RU, EN
+370 601 74426

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Andrius Lekarevičius

LT, RU, EN
+370 606 11865

Sales representative for Kaunas, Panevėžys, Šiauliai, Telšiai, Klaipėda, Tauragė, Marijampolė and Alytus districts Get Offer
Click on the Model for technical data, dimensions, accessories
ELiS B-W - recess mounting, max. mounting height 5 m, protection class IP21, can be connected to BMS
ELiS B-W-100 Heating capacity: from 5.0 kW (50/40°C) to 11.9 kW (90/70°C), one row copper heat exchanger with aluminum plates, air flow: three speeds 2200/2500/2600 m³/h, fan power 340 W, length 1 m, height 297 mm, 2 year WARRANTY
ELiS B-W-100
Heating capacity: from 5.0 kW (50/40°C) to 11.9 kW (90/70°C), one row copper heat exchanger with aluminum plates, air flow: three speeds 2200/2500/2600 m³/h, fan power 340 W, length 1 m, height 297 mm, 2 year WARRANTY
ELiS B-W-150 Heating capacity: from 8.7 kW (50/40°C) to 20.5 kW (90/70°C), one row copper heat exchanger with aluminum plates, air flow: three speeds 3200/3500/4000 m³/h, fan power 360 W, length 1.5 m, height 297 mm, 2 year WARRANTY
ELiS B-W-150
Heating capacity: from 8.7 kW (50/40°C) to 20.5 kW (90/70°C), one row copper heat exchanger with aluminum plates, air flow: three speeds 3200/3500/4000 m³/h, fan power 360 W, length 1.5 m, height 297 mm, 2 year WARRANTY
ELiS B-W-200 Heating capacity: from 11.6 kW (50/40°C) to 27.7 kW (90/70°C), one row copper heat exchanger with aluminum plates, air flow: three speeds 4000/4300/5200 m³/h, fan power 380 W, length 2 m, height 297 mm, 2 year WARRANTY
ELiS B-W-200
Heating capacity: from 11.6 kW (50/40°C) to 27.7 kW (90/70°C), one row copper heat exchanger with aluminum plates, air flow: three speeds 4000/4300/5200 m³/h, fan power 380 W, length 2 m, height 297 mm, 2 year WARRANTY
ELiS B-W-100 2R Heating capacity: from 8.6 kW (50/40°C) to 21.0 kW (90/70°C), two rows copper heat exchanger with aluminum plates, air flow: three speeds 2000/2300/2400 m³/h, fan power 340 W, length 1 m, height 297 mm, 2 year WARRANTY
ELiS B-W-100 2R
Heating capacity: from 8.6 kW (50/40°C) to 21.0 kW (90/70°C), two rows copper heat exchanger with aluminum plates, air flow: three speeds 2000/2300/2400 m³/h, fan power 340 W, length 1 m, height 297 mm, 2 year WARRANTY
ELiS B-W-150 2R Heating capacity: from 15.2 kW (50/40°C) to 36.7 kW (90/70°C), two rows copper heat exchanger with aluminum plates, air flow: three speeds 3000/3200/3800 m³/h, fan power 360 W, length 1.5 m, height 297 mm, 2 year WARRANTY
ELiS B-W-150 2R
Heating capacity: from 15.2 kW (50/40°C) to 36.7 kW (90/70°C), two rows copper heat exchanger with aluminum plates, air flow: three speeds 3000/3200/3800 m³/h, fan power 360 W, length 1.5 m, height 297 mm, 2 year WARRANTY
ELiS B-W-200 2R Heating capacity: from 20.4 kW (50/40°C) to 49.9 kW (90/70°C), two rows copper heat exchanger with aluminum plates, air flow: three speeds 3800/4100/5000 m³/h, fan power 380 W, length 2 m, height 297 mm, 2 year WARRANTY
ELiS B-W-200 2R
Heating capacity: from 20.4 kW (50/40°C) to 49.9 kW (90/70°C), two rows copper heat exchanger with aluminum plates, air flow: three speeds 3800/4100/5000 m³/h, fan power 380 W, length 2 m, height 297 mm, 2 year WARRANTY
Model: ELiS B-W-150
General data
Heating capacity at 90/70°C water and 10°C air temperature, fan at max speed
kW
20,5
Heating capacity at 50/40°C water and 10°C air temperature, fan at min speed
kW
8,7
Air flow range (measured verticaly at 2 m/s speed limit)
m
5
Max. air flow
m³/h
4000
Fan data
Power supply
V/Hz
230/50
Max. power consumption
W
360
Max. current consumption
A
1,6
IP / Insulation class
21 / F
Steps
3
Fan data at 3rd (max) speed
Air flow
m³/h
4000
Acoustic pressure level at a distance of 2 m from the unit, in the 500 m³ room of medium capabillity of sound absorption
dB(A)
66
Fan data at 2nd (mid) speed
Air flow
m³/h
3500
Acoustic pressure level at a distance of 2 m from the unit, in the 500 m³ room of medium capabillity of sound absorption
dB(A)
62
Fan data at 1st (min) speed
Air flow
m³/h
3200
Acoustic pressure level at a distance of 2 m from the unit, in the 500 m³ room of medium capabillity of sound absorption
dB(A)
58
Installation data
Installation
Recessed
Max. heating water temperature
°C
95
Max. operating pressure
MPa
1,6
Hydraulic connection
Ø "
½
Other data
Heat exchanger
Copper with aluminum plates, one row
Casing
Aluminium, plastic, steel, EPP
Color
White (RAL 9016)
Dimensions
Length
mm
1546
Width
mm
600
Height
mm
297
Weight
kg
41,2
Weight of unit filled with water
kg
42,4

Dimensions

Model: ELiS B-W-150
Dimensions

Heating capacity tables

ELiS B-W-150 airflow on 3 speed = 4000 m³/h
Tp1
°C
PT
Qw
∆pw
Tp2
kW
l/h
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/h
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/h
kPa
°C
 
0
5
10
15
20
Tw1/Tw2 = 90/70°C
23,5
1039
7,4
17,5
22,0
972
6,6
21,5
20,5
904
5,7
25,0
19,0
835
5,0
30,0
17,4
767
4,2
32,5
 
0
5
10
15
20
Tw1/Tw2 = 80/60°C
20,0
881
5,6
15,0
18,5
813
4,9
18,5
17,0
745
4,1
22,5
15,4
676
3,5
26,5
13,8
607
2,8
30,0
 
0
5
10
15
20
Tw1/Tw2 = 70/50°C
16,5
723
4,0
12,5
15,0
655
3,4
16,0
13,4
585
2,8
20,0
11,7
516
2,2
23,5
10,2
445
1,7
27,5
 
0
5
10
15
20
Tw1/Tw2 = 70/40°C
13,0
378
1,3
9,6
11,3
330
1,0
13,5
9,7
281
0,8
17,0
7,9
230
0,5
20,5
6,0
173
0,3
24,0
 
0
5
10
15
20
Tw1/Tw2 = 60/40°C
13,0
563
2,7
9,5
11,5
494
2,1
13,5
9,7
423
1,6
17,0
8,1
351
1,1
21,0
6,3
276
0,7
24,5
 
0
5
10
15
20
Tw1/Tw2 = 50/40°C
13,0
1128
9,5
9,5
11,4
990
7,5
13,5
9,8
851
5,7
17,0
8,2
711
4,1
21,0
6,5
568
2,8
24,5
ELiS B-W-150 airflow on 2 speed = 3500 m³/h
Tp1
°C
PT
Qw
∆pw
Tp2
kW
l/h
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/h
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/h
kPa
°C
 
0
5
10
15
20
Tw1/Tw2 = 90/70°C
21,9
968
6,5
18,5
20,5
905
5,6
22,5
19,1
842
5,0
26,0
17,6
779
4,4
30,0
16,2
715
3,7
33,5
 
0
5
10
15
20
Tw1/Tw2 = 80/60°C
18,7
821
4,9
16,0
17,3
758
4,3
19,5
15,8
694
3,6
23,0
14,3
630
3,0
27,0
12,9
566
2,5
30,5
 
0
5
10
15
20
Tw1/Tw2 = 70/50°C
15,4
674
3,6
13,0
13,9
610
3,0
16,5
12,5
546
2,4
20,5
11,0
481
1,9
24,0
9,5
415
1,5
27,5
 
0
5
10
15
20
Tw1/Tw2 = 70/40°C
12,1
352
1,1
10,0
10,5
307
0,9
14,0
9,0
262
0,7
17,5
7,3
213
0,5
21,0
5,4
158
0,3
24,5
 
0
5
10
15
20
Tw1/Tw2 = 60/40°C
12,0
525
2,4
10,0
10,5
460
1,9
14,0
9,0
394
1,4
17,5
7,5
327
1,0
21,0
5,9
256
0,7
24,5
 
0
5
10
15
20
Tw1/Tw2 = 50/40°C
12,0
1050
8,4
10,0
10,6
922
6,6
14,0
9,1
793
5,0
17,5
7,6
662
3,6
21,5
6,1
530
2,4
25,0
ELiS B-W-150 airflow on 1 speed = 3200 m³/h
Tp1
°C
PT
Qw
∆pw
Tp2
kW
l/h
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/h
kPa
°C
PT
Qw
∆pw
Tp2
kW
l/h
kPa
°C
 
0
5
10
15
20
Tw1/Tw2 = 90/70°C
20,9
923
5,9
19,6
19,6
863
5,3
23,0
18,2
803
4,6
27,0
16,8
742
4,0
30,5
15,5
682
3,4
34,0
 
0
5
10
15
20
Tw1/Tw2 = 80/60°C
17,8
783
4,5
16,5
16,4
722
3,9
20,0
15,0
662
3,3
24,0
13,7
601
2,8
27,5
12,3
539
2,3
31,0
 
0
5
10
15
20
Tw1/Tw2 = 70/50°C
14,7
642
3,3
13,5
13,3
581
2,7
17,5
11,9
520
2,2
21,0
10,5
458
1,8
24,5
9,0
395
1,4
28,0
 
0
5
10
15
20
Tw1/Tw2 = 70/40°C
11,5
335
1,0
10,5
10,1
293
0,8
14,5
8,6
249
0,6
18,0
7,0
202
0,4
21,5
5,1
147
0,2
24,5
 
0
5
10
15
20
Tw1/Tw2 = 60/40°C
11,5
500
2,2
10,5
10,1
438
1,7
14,5
8,6
375
1,3
18,0
7,1
311
0,9
21,5
5,6
243
0,6
25,0
 
0
5
10
15
20
Tw1/Tw2 = 50/40°C
11,5
1001
7,7
10,5
10,1
878
6,1
14,5
8,7
755
4,6
18,0
7,3
631
3,3
21,5
5,8
505
2,2
25,5
  • PT - heating capacity
  • Tp1 - air temperature at the unit inlet
  • Tp2 - air temperature at the unit outlet
  • Tw1 - heating medium temperature at the heat exchanger inlet
  • Tw2 - heating medium temperature at the heat exchanger outlet
  • Qw - heating medium flow rate in heat exchanger
  • Δpw - heating medium pressure drop in heat exchanger

If you want to calculate heating capacity at different parameters you can do this at manufacturer website.

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