Flow rates
Heating
capacity,
kW
Water
in/out,
°C
28
33
38
42
48
56
66
76
84
96
B5/2,
W30/35
30/35 30.9 36.1 40.7 46.6 53.3 61.8 72.2 81.4 93.3 106.5
B5/2,
W40/45
40/45 30.9 36.6 41.3 46.6 53.5 61.9 73.3 82.7 93.2 107.1
B5/2,
W47/55
47/55 31.0 37.1 41.8 46.8 53.8 61.9 74.2 83.6 93.7 107.6
B5/2,
W55/65
55/65 31.2 37.7 42.5 47.5 54.2 62.5 75.4 85.0 95.1 108.3
Condenser
flow rate,
m
3
/h
Water
in/out,
°C
28
33
38
42
48
56
66
76
84
96
c
p
, kJ/
(kg K) ρ, kg/m
3
B5/2,
W30/35
30/35 5.35 6.26 7.05 8.07 9.22 10.71 12.51 14.10 16.15 18.44
4.18
994.9
B5/2,
W40/45
40/45 5.38 6.37 7.18 8.10 9.30 10.75 12.73 14.36 16.20 18.61
4.18
991.3
B5/2,
W47/55
47/55 3.37 4.04 4.56 5.10 5.86 6.75 8.09 9.11 10.21 11.72
4.18
987.6
B5/2,
W55/65
55/65 2.73 3.30 3.72 4.16 4.74 5.47 6.60 7.44 8.32 9.48
4.18
983.2
Cooling
capacity,
kW
Water
in/out,
°C
28
33
38
42
48
56
66
76
84
96
B5/2,
W30/35
30/35 25.8 30.0 33.5 38.4 43.8 51.5 59.9 67.0 76.9 87.7
B5/2,
W40/45
40/45 24.3 28.7 32.1 36.5 41.8 48.6 57.4 64.3 73.0 83.6
B5/2,
W47/55
47/55 22.5 27.0 30.2 34.2 39.2 45.1 53.9 60.5 68.4 78.4
B5/2,
W55/65
55/65 20.4 24.6 27.7 31.5 35.9 40.8 49.2 55.4 62.9 71.8
Evaporator
flow rate,
m
3
/h
Water
in/out,
°C
28
33
38
42
48
56
66
76
84
96
c
p
, kJ/
(kg K) ρ, kg/m
3
B5/2,
W30/35
30/35 7.58 8.81 9.85 11.31 12.90 15.16 17.63 19.71 22.63 25.79
4.22
966.4
B5/2,
W40/45
40/45 7.15 8.45 9.46 10.73 12.30 14.30 16.89 18.91 21.47 24.59
4.22
966.4
B5/2,
W47/55
47/55 6.63 7.93 8.90 10.07 11.54 13.26 15.86 17.79 20.13 23.08
4.22
966.4
B5/2,
W55/65
55/65 6.00 7.25 8.15 9.26 10.56 12.00 14.49 16.30 18.52 21.11
4.22
966.4
Condenser circuit liquid: water
Evaporator circuit fluid: mixture of water and ethanol, 28 mass-% ethanol (34 volume-%)
Capacity and coefficient of performance B12/7 (brine in: +12, brine out: +7)
Heating
capacity, kW
Water
in, °C
Water
out, °C
28
33
38
42
48
56
66
76
84
96
B12/7, W30/35
30
35
33.9 39.8 44.7 51.4 58.5 67.9 79.5 89.4 102.8 116.9
B12/7, W40/45
40
45
33.9 40.1 45.3 51.3 58.5 67.8 80.2 90.5 102.5 116.9
B12/7, W47/55
47
55
33.8 40.4 45.6 51.3 58.5 67.7 80.8 91.3 102.6 116.9
B12/7, W55/65
55
65
34.0 40.9 46.2 51.8 58.6 67.9 81.7 92.4 103.6 117.2
M8009 2147EN
51 (74)
Summary of Contents for Lampoassa RE 28-48
Page 1: ...M8009 2147EN 25 October 2021 Installation and operation manual RE 28 48 RE 56 96...
Page 2: ......
Page 45: ...RE 04 dimensions single unit configuration Two units M8009 2147EN 43 74...
Page 46: ...RE 04 dimensions two unit configuration 44 74 M8009 2147EN...
Page 61: ...7 4 EN 14285 Technical data sheets RE 28 RE 28 Technical data sheet ver 1 M8009 2147EN 59 74...
Page 62: ...RE 33 RE 33 Technical data sheet ver 1 60 74 M8009 2147EN...
Page 63: ...RE 38 RE 38 Technical data sheet ver 1 M8009 2147EN 61 74...
Page 64: ...RE 42 RE 42 Technical data sheet ver 1 62 74 M8009 2147EN...
Page 71: ...Wilo Stratos 40 1 12 Wilo Yonos MAXO 40 0 5 16 M8009 2147EN 69 74...
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