12 | SmithsEP.co.uk | Issue 002 - November 2022
Issue 002 - November 2022 | SmithsEP.co.uk | 13
12.
Technical data
inlet/outlet water temperature
water 50/30 °C
water 60/40 °C
water 70/50 °C
inlet air temperature
°C
0
5
10
15
20
0
5
10
15
20
0
5
10
15
20
High speed - Air flow 5600 m³/h (speed 3)
heat output
kW
31.9
27.0
22.2
17.2
11.8
41.6
36.8
32.0
27.3
22.5
53.0
48.0
43.1
38.2
33.3
outlet air temperature
°C
20.9
24.8
28.4
31.9
35.1
27.3
31.4
35.5
39.3
43.2
35.0
39.3
43.3
47.4
51.3
water flow
m³/h
1.4
1.2
0.9
0.7
0.5
1.7
1.5
1.3
1.1
0.9
2.2
2.0
1.8
1.6
1.4
pressure drop
kPa
10.5
7.8
5.4
3.4
1.7
15.9
12.7
9.9
7.4
5.2
23.7
19.8
16.3
13.1
10.2
Mid speed - Air flow 3800 m³/h (speed 2)
heat output
kW
25.3
21.4
17.5
13.5
9.0
32.9
29.1
25.3
21.6
17.8
41.9
37.9
34.0
30.2
26.4
outlet air temperature
°C
24.2
27.6
30.8
33.8
36.0
31.6
35.3
38.9
42.3
45.6
40.4
44.3
47.9
51.5
55.0
water flow
m³/h
1.1
0.9
0.7
0.6
0.4
1.4
1.2
1.1
0.9
0.7
1.7
1.6
1.4
1.3
1.1
pressure drop
kPa
6.9
5.1
3.6
2.2
1.1
10.4
8.3
6.5
4.8
3.4
15.4
12.9
10.6
8.5
6.7
Low speed - Air flow 2750 m³/h (speed 1)
heat output
kW
20.1
17.3
14.1
10.8
6.1
26.5
23.5
20.4
17.4
14.4
33.7
30.5
27.4
24.3
21.2
outlet air temperature
°C
27.2
30.1
32.8
35.2
35.5
35.5
38.8
41.9
45.1
47.8
45.3
48.8
52.1
55.1
58.2
water flow
m³/h
0.9
0.7
0.6
0.5
0.3
1.1
1.0
0.9
0.7
0.6
1.4
1.3
1.1
1.0
0.9
pressure drop
kPa
4.7
3.5
2.4
1.5
0.5
7.0
5.6
4.4
3.3
2.3
10.4
8.7
7.2
5.8
4.5
inlet/outlet water temperature
water 80/60 °C
water 90/70 °C
water 120/90 °C
inlet air temperature
°C
0
5
10
15
20
0
5
10
15
20
0
5
10
15
20
High speed - Air flow 5600 m³/h (speed 3)
heat output
kW
61.9
57.0
52.1
47.3
42.5
74.2
69.0
63.9
58.9
53.9
96.6
91.4
86.3
81.2
76.2
outlet air temperature
°C
41.0
45.5
49.9
54.1
58.2
49.1
53.5
57.9
62.2
66.4
63.2
68.1
72.6
77.2
81.8
water flow
m³/h
2.6
2.4
2.2
2.0
1.8
3.1
2.8
2.6
2.4
2.2
2.6
2.5
2.4
2.2
2.1
pressure drop
kPa
30.1
25.9
22.0
18.4
15.2
40.3
35.3
30.7
26.5
22.5
28.9
26.1
23.5
21.0
18.7
Mid speed - Air flow 3800 m³/h (speed 2)
heat output
kW
48.9
45.0
41.1
37.3
33.5
58.4
54.3
50.3
46.4
42.4
76.2
72.1
68.0
64.0
60.0
outlet air temperature
°C
47.4
51.5
55.4
59.2
62.9
56.5
60.6
64.6
68.4
72.1
72.9
77.4
81.7
85.8
89.8
water flow
m³/h
2.0
1.9
1.7
1.5
1.4
2.4
2.2
2.1
1.9
1.8
2.1
2.0
1.9
1.7
1.6
pressure drop
kPa
19.6
16.8
14.3
12.0
9.9
26.1
22.9
19.9
17.1
14.6
18.7
16.9
15.2
13.6
12.1
Low speed - Air flow 2750 m³/h (speed 1)
heat output
kW
39.3
36.2
33.1
30.0
27.0
46.9
43.7
40.4
37.2
34.1
61.3
58.0
54.7
51.4
48.2
outlet air temperature
°C
53.2
56.8
60.3
63.7
67.1
63.1
66.8
70.5
73.9
77.3
81.7
85.8
89.7
93.5
97.1
water flow
m³/h
1.6
1.5
1.4
1.2
1.1
1.9
1.8
1.7
1.5
1.4
1.7
1.6
1.5
1.4
1.3
pressure drop
kPa
13.2
11.3
9.6
8.1
6.7
17.5
15.3
13.3
11.5
9.8
12.6
11.4
10.2
9.2
8.1
Heater Eco MAX 2
inlet/outlet water temperature
water 50/30 °C
water 60/40 °C
water 70/50 °C
inlet air temperature
°C
0
5
10
15
20
0
5
10
15
20
0
5
10
15
20
High speed - Air flow 5100 m³/h (speed 3)
heat output
kW
42.1
35.7
29.3
22.9
16.0
54.1
47.9
41.7
35.5
29.3
68.3
61.9
55.5
49.2
42.9
outlet air temperature
°C
26.9
29.8
32.6
35.3
37.6
34.7
38.1
41.2
44.3
47.1
44.1
47.5
50.6
53.8
56.8
water flow
m³/h
1.6
1.4
1.1
0.9
0.6
2.1
1.8
1.6
1.4
1.1
2.6
2.4
2.1
1.9
1.6
pressure drop
kPa
14.3
10.7
7.5
4.8
2.5
21.6
17.3
13.5
10.1
7.2
32.1
26.8
22.0
17.7
13.8
Mid speed - Air flow 3400 m³/h (speed 2)
heat output
kW
32.3
27.4
22.5
17.5
12.1
41.4
36.7
32.0
27.3
22.5
52.2
47.2
42.4
37.6
32.9
outlet air temperature
°C
30.9
33.3
35.6
37.6
39.0
39.8
42.7
45.4
47.8
50.2
50.5
53.4
56.1
58.7
61.1
water flow
m³/h
1.2
1.1
0.9
0.7
0.5
1.6
1.4
1.2
1.0
0.9
2.0
1.8
1.6
1.4
1.3
pressure drop
kPa
8.9
6.6
4.6
2.9
1.5
13.3
10.7
8.3
6.3
4.4
19.6
16.4
13.5
10.9
8.5
Low speed - Air flow 2400 m³/h (speed 1)
heat output
kW
25.3
21.5
17.6
13.6
9.0
32.4
28.7
25.0
21.4
17.7
40.7
36.9
33.1
29.4
25.7
outlet air temperature
°C
34.4
36.4
38.1
39.4
39.7
44.4
46.7
49.0
51.0
52.8
56.1
58.4
60.7
62.9
64.9
water flow
m³/h
1.0
0.8
0.7
0.5
0.3
1.2
1.1
1.0
0.8
0.7
1.6
1.4
1.3
1.1
1.0
pressure drop
kPa
5.7
4.2
3.0
1.9
0.9
8.6
6.9
5.4
4.0
2.9
12.5
10.5
8.6
6.9
5.4
inlet/outlet water temperature
water 80/60 °C
water 90/70 °C
water 120/90 °C
inlet air temperature
°C
0
5
10
15
20
0
5
10
15
20
0
5
10
15
20
High speed - Air flow 5100 m³/h (speed 3)
heat output
kW
79.5
73.1
66.8
60.6
54.4
93.9
87.3
80.8
74.4
68.0
121.6
115.0
108.4
101.9
95.5
outlet air temperature
°C
51.0
54.5
57.9
61.2
64.5
60.1
63.6
67.0
70.4
73.5
78.0
81.8
85.5
89.2
92.6
water flow
m³/h
3.0
2.8
2.6
2.3
2.1
3.6
3.4
3.1
2.9
2.6
3.1
3.0
2.8
2.6
2.5
pressure drop
kPa
40.8
35.1
29.8
24.9
20.5
54.3
47.5
41.3
35.5
30.2
39.2
35.4
31.8
28.4
25.2
Mid speed - Air flow 3400 m³/h (speed 2)
heat output
kW
60.6
55.8
51.0
46.2
41.5
71.5
66.4
61.5
56.6
51.7
92.8
87.7
82.6
77.7
72.8
outlet air temperature
°C
58.3
61.3
64.3
67.0
69.8
68.5
71.6
74.5
77.3
80.0
89.1
92.5
95.8
98.9
101.9
water flow
m³/h
2.3
2.1
1.9
1.8
1.6
2.7
2.6
2.4
2.2
2.0
2.4
2.3
2.1
2.0
1.9
pressure drop
kPa
25.0
21.4
18.2
15.3
12.6
33.0
28.9
25.1
21.6
18.3
23.9
21.6
19.4
17.3
15.4
Low speed - Air flow 2400 m³/h (speed 1)
heat output
kW
47.3
43.5
39.7
36.1
32.4
55.6
51.6
47.8
44.0
40.2
72.3
68.3
64.4
60.5
56.7
outlet air temperature
°C
64.6
67.3
69.8
72.2
74.4
75.8
78.4
81.0
83.4
85.6
98.8
101.8
104.7
107.3
109.9
water flow
m³/h
1.8
1.7
1.5
1.4
1.2
2.1
2.0
1.8
1.7
1.5
1.9
1.8
1.7
1.6
1.5
pressure drop
kPa
15.9
13.6
11.6
9.7
8.0
20.9
18.3
15.9
13.6
11.6
15.2
13.7
12.3
11.0
9.7
Heater Eco MAX 3
