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Oil coolers

Oil coolers



Model MO-501E12 MO-502C21 MO-503C21 MO-633C20 MO-633D25 MO-803C24
Air flow, m3/h 6100 14300 21500 29600 28500 67500
Tube volume, l 9 14 18 51 61 118
Surface of evaporation, m2 56.6 83.6 117.4 420 525 795
Fan motors No x Ø mm 1 x 500 2 x 500 3 x 500 3 x 630 3 x 630 3 x 800
Dimensions, mm
A
B
C
890
730
455
1670
730
455
2490
730
455
3580
1140
655
3580
1140
655
4165
1780
800
Connection Ø, mm
Input
Output
22
22
28
28
28
28
35
28
35
28
42
42


Thermotechnical calculation of oil coolers

Oil flow, m3/h
(Oil ISO VG 100)		 0.9 1.2 1.7 1.8 1.9 2.2 2.4 2.5 2.7 2.8 3.5 3.7 3.8 4.4 4.6 4.8 5.0 5.2 5.4 6.7 6.8 7.0 7.2 8.9 9.1
MO501E12 Power, kW
Incoming
dry air 		25°C 16.3 19.2 22.8 23.4 24.0 25.6 26.5 27.0 27.8 28.2 30.7 31.3 31.6 33.2 33.7 34.2 34.6 35.1 35.5 37.9 38.1 38.4 38.7 41.1 41.3
32°C 14.2 16.7 19.9 20.4 20.9 22.3 23.1 23.5 24.2 24.6 26.7 27.3 27.5 28.9 29.4 29.8 30.2 30.6 30.9 33.0 33.1 33.4 33.7 35.7 36.0
38°C 12.5 14.6 17.4 17.8 18.3 19.5 20.2 20.5 21.2 21.5 23.4 23.8 24.1 25.3 25.7 26.0 26.4 26.7 27.0 28.8 29.0 29.2 29.4 31.2 31.4
MO502C21 Power, kW
Incoming
dry air 		25°C 16.4 19.4 23.3 23.9 24.6 26.3 27.4 27.9 28.9 29.3 32.2 32.9 33.3 35.3 35.9 36.5 37.0 37.6 38.1 41.2 41.4 41.8 42.2 45.3 45.7
32°C 14.3 16.9 20.3 20.9 21.4 23.0 23.9 24.3 25.2 25.6 28.1 28.7 29.0 30.8 31.3 31.8 32.3 32.8 33.2 35.9 36.1 36.4 36.8 39.5 39.8
38°C 12.5 14.8 17.8 18.3 18.8 20.1 20.9 21.3 22.0 22.4 24.6 25.1 25.4 26.9 27.4 27.8 28.2 28.7 29.1 31.4 31.6 31.9 32.2 34.6 34.8
MO503C21 Power, kW
Incoming
dry air 		25°C 19.0 22.9 28.2 29.2 30.0 32.5 34.0 34.7 36.0 36.7 40.7 41.8 42.3 45.1 45.9 46.8 47.6 48.3 49.1 53.5 53.8 54.4 54.9 59.4 59.9
32°C 16.6 20.0 24.6 25.4 26.2 28.3 29.6 30.3 31.4 32.0 35.5 36.4 36.9 39.3 40.1 40.8 41.5 42.2 42.8 46.6 46.9 47.4 47.9 51.8 52.2
38°C 14.5 17.5 21.6 22.3 22.9 24.8 25.9 26.4 27.5 28.0 31.1 31.9 32.3 34.4 35.0 35.7 36.3 36.9 37.5 40.8 41.0 41.5 41.9 45.3 45.7
MO633C20 Power, kW
Incoming
dry air		 25°C 21.6 26.9 34.4 35.8 37.0 40.6 42.8 43.9 45.9 46.9 53.0 54.6 55.4 59.7 61.0 62.3 63.5 64.7 65.9 72.7 73.2 74.2 75.1 82.1 82.9
32°C 18.8 23.5 30.1 31.2 32.3 35.4 37.4 38.3 40.0 40.9 46.2 47.6 48.3 52.0 53.2 54.3 55.4 56.4 57.4 63.4 63.8 64.6 65.4 71.5 72.2
38°C 16.5 20.6 26.3 27.3 28.3 31.0 32.7 33.5 35.0 35.8 40.4 41.6 42.2 45.5 46.5 47.5 48.4 49.3 50.2 55.4 55.7 56.5 57.2 62.5 63.1
MO633D25 Power, kW
Incoming
dry air 		25°C 22.3 28.3 36.7 38.2 39.7 43.8 46.3 47.5 49.8 50.9 58.0 59.9 60.8 65.7 67.3 68.8 70.2 71.6 73.0 80.9 81.4 82.5 83.6 91.7 92.6
32°C 19.5 24.7 32.0 33.3 34.7 38.2 40.4 41.5 43.5 44.5 50.7 52.2 53.0 57.4 58.7 60.0 61.2 62.5 63.6 70.5 71.0 71.9 72.9 80.0 80.7
38°C 17.1 21.6 28.1 29.2 30.3 33.4 35.4 36.3 38.1 38.9 44.3 45.7 46.4 50.1 51.3 52.4 53.5 54.6 55.6 61.6 62.0 62.9 63.7 69.8 70.5
MO803C24 Power, kW
Incoming
dry air 		25°C 23.6 30.8 41.6 43.6 45.6 51.3 54.8 56.6 59.9 61.5 72.0 74.8 76.1 83.8 86.1 88.5 90.7 92.9 95.0 107.0 108.0 110.0 112.0 125.0 126.0
32°C 20.6 26.9 36.4 38.1 39.9 44.8 47.9 49.4 52.3 53.7 62.9 65.3 66.4 73.1 75.2 77.2 79.1 81.0 83.0 93.9 94.7 96.2 97.7 109.0 110.0
38°C 18.1 23.6 31.9 33.4 34.9 39.2 41.9 43.2 45.8 47.0 55.0 57.1 58.1 63.9 65.8 67.5 69.2 70.9 72.5 82.1 82.8 84.1 85.4 95.6 96.7
MO803D24 Power, kW
Incoming
dry air 		25°C 23.9 31.5 43.3 45.6 47.8 54.2 58.3 60.3 64.2 66.1 78.5 81.7 83.4 92.5 95.4 98.2 101.0 104.0 106.0 122.0 123.0 125.0 127.0 143.0 145.0
32°C 20.9 27.5 37.9 39.9 41.8 47.4 51.0 52.7 56.1 57.7 68.5 71.4 72.8 80.8 83.3 85.7 88.1 90.4 92.7 106.0 107.0 109.0 111.0 125.0 126.0
38°C 18.3 24.1 33.2 34.9 36.6 41.5 44.6 46.1 49.1 50.5 60.0 62.5 63.7 70.7 72.9 75.0 77.1 79.1 81.1 92.8 93.7 95.3 96.9 109.0 111.0


Oil flow Oil ISO VG 100
(Tin=+80°C), m3/h 		0.9 1.2 1.7 1.8 1.9 2.2 2.4 2.5 2.7 2.8 3.5 3.7 3.8 4.4 4.6 4.8 5.0 5.2 5.4 6.7 6.8 7.0 7.2 8.9 9.1 9.2
MO501E12 T incoming air=25°C (humidity 65%)
Output oil temperature, °C 43 47 53 53 54 56 57 58 59 59 62 63 63 65 65 66 66 66 67 69 69 69 69 71 71 71
Depression of oil pressure, kPa 51 63 81 84 88 97 104 107 113 116 139 146 149 169 176 182 189 195 202 271 278 292 307 443 460 469
T incoming air=32°C (humidity 65%)
Output oil temperature, °C 48 52 56 57 58 59 60 61 62 62 64 65 65 67 67 67 68 68 68 70 70 70 71 72 72 72
Depression of oil pressure, kPa 47 58 75 79 82 91 97 101 108 111 134 141 144 164 171 177 184 190 197 269 276 290 305 440 458 466
T incoming air=38°C (humidity 65%)
Output oil temperature, °C 52 55 59 60 60 62 63 63 64 64 66 67 67 68 69 69 69 70 70 71 71 72 72 73 73 73
Depression of oil pressure, kPa 44 54 59 74 77 87 94 97 104 107 130 137 140 160 166 173 179 186 192 267 274 289 303 438 455 464
MO502C21 T incoming air=25°C (humidity 65%)
Output oil temperature, °C 43 47 52 53 54 56 57 57 58 59 61 62 62 64 64 65 65 65 66 68 68 68 68 70 70 70
Depression of oil pressure, kPa 19 24 31 32 33 37 39 41 43 44 57 62 56 64 67 69 72 74 77 93 94 96 99 120 122 123
T incoming air=32°C (humidity 65%)
Output oil temperature, °C 47 51 56 56 57 59 60 60 61 61 64 64 64 66 66 67 67 67 68 69 69 69 70 71 71 71
Depression of oil pressure, kPa 18 22 29 30 31 35 37 38 41 42 51 53 55 62 65 67 70 72 74 90 92 94 96 117 120 121
T incoming air=38°C (humidity 65%)
Output oil temperature, °C 52 55 59 59 60 61 62 63 63 64 66 66 66 68 68 68 69 69 69 71 71 71 71 72 72 72
Depression of oil pressure, kPa 16 21 27 28 29 33 35 37 39 41 49 52 53 60 63 65 68 70 73 88 90 92 94 115 118 119
MO503C21 T incoming air=25°C (humidity 65%)
Output oil temperature, °C 37 41 46 47 48 50 51 52 53 53 56 57 57 59 60 60 61 61 62 64 64 64 64 66 67 67
Depression of oil pressure, kPa 32 38 49 51 54 62 64 65 69 71 84 87 89 99 102 105 109 113 117 140 142 146 149 180 183 185
T incoming air=32°C (humidity 65%)
Output oil temperature, °C 42 46 50 51 52 54 55 55 56 57 59 60 60 62 62 63 63 64 64 66 66 66 66 68 68 68
Depression of oil pressure, kPa 28 35 46 48 50 55 59 61 64 66 78 81 83 94 98 102 105 109 113 136 138 141 145 175 179 180
T incoming air=38°C (humidity 65%)
Output oil temperature, °C 47 50 54 55 55 57 58 58 59 60 62 62 63 64 65 65 65 66 66 68 68 68 68 70 70 70
Depression of oil pressure, kPa 26 32 42 44 46 52 55 57 60 62 75 79 80 91 95 98 102 106 109 132 134 138 141 171 175 176
MO633C20 T incoming air=25°C (humidity 65%)
Output oil temperature, °C 31 34 38 39 40 42 43 44 45 46 49 50 50 52 53 54 54 55 55 58 58 58 59 61 61 62
Depression of oil pressure, kPa 24 30 38 39 40 45 48 50 53 54 64 66 68 75 78 80 83 85 87 102 103 105 107 127 129 130
T incoming air=32°C (humidity 65%)
Output oil temperature, °C 37 40 44 45 45 47 48 49 50 50 53 54 54 56 56 57 57 58 58 61 61 61 62 64 64 64
Depression of oil pressure, kPa 21 26 34 36 37 42 44 46 49 50 59 62 63 70 72 75 77 79 81 96 97 100 102 122 124 126
T incoming air=38°C (humidity 65%)
Output oil temperature, °C 42 45 48 49 50 51 52 53 54 54 56 57 57 59 59 60 60 61 61 63 63 64 64 66 66 66
Depression of oil pressure, kPa 18 24 31 33 34 39 41 43 45 47 55 58 59 66 68 70 73 75 78 94 95 98 100 120 123 124
MO633D25 T incoming air=25°C (humidity 65%)
Output oil temperature, °C 29 32 36 36 37 39 40 41 42 43 46 47 47 49 50 51 51 52 52 55 56 56 56 59 59 59
Depression of oil pressure, kPa 20 25 32 34 35 38 41 42 44 46 54 56 57 64 66 68 70 72 74 86 87 89 91 106 107 108
T incoming air=32°C (humidity 65%)
Output oil temperature, °C 35 38 41 42 43 44 46 46 47 48 50 51 52 53 54 55 55 56 56 59 59 59 59 62 62 62
Depression of oil pressure, kPa 17 22 28 30 31 35 37 38 41 42 50 52 53 59 61 63 65 67 69 80 81 83 85 101 103 104
T incoming air=38°C (humidity 65%)
Output oil temperature, °C 41 43 46 47 47 49 50 50 51 52 54 55 55 57 57 58 58 59 59 61 61 62 62 64 64 64
Depression of oil pressure, kPa 15 19 26 27 29 32 34 36 38 39 46 48 49 55 57 59 60 62 64 76 77 79 81 97 99 100
MO803C24 T incoming air=25°C (humidity 65%)
Output oil temperature, °C 26 27 30 30 31 32 33 34 34 35 38 39 39 41 42 42 43 43 44 47 47 48 48 51 52 52
Depression of oil pressure, kPa 35 45 61 64 67 75 80 82 87 89 104 107 109 121 125 129 133 137 141 166 168 172 175 205 208 210
T incoming air=32°C (humidity 65%)
Output oil temperature, °C 33 34 36 37 37 38 39 40 40 41 43 44 44 46 47 47 48 48 49 51 52 52 52 55 55 55
Depression of oil pressure, kPa 30 39 53 55 57 64 69 71 75 77 93 97 99 111 115 119 123 126 130 154 155 159 162 190 194 195
T incoming air=38°C (humidity 65%)
Output oil temperature, °C 39 40 42 42 42 44 44 45 45 46 48 48 49 50 51 51 52 52 53 55 55 55 56 58 58 58
Depression of oil pressure, kPa 26 34 46 49 51 58 63 65 69 71 85 89 91 103 106 110 114 117 121 143 144 148 151 178 181 183
MO803D24 T incoming air=25°C (humidity 65%)
Output oil temperature, °C 25 26 28 28 28 29 30 30 31 32 34 35 35 37 37 38 39 39 40 43 43 43 44 47 47 48
Depression of oil pressure, kPa 44 58 80 84 88 100 107 111 118 121 143 149 151 167 172 177 181 186 190 224 226 231 236 277 281 284
T incoming air=32°C (humidity 65%)
Output oil temperature, °C 32 33 34 35 35 36 36 37 37 38 40 40 41 42 43 43 44 44 45 48 48 48 49 51 52 52
Depression of oil pressure, kPa 38 50 69 72 76 86 92 95 101 104 122 128 131 148 153 158 164 169 174 206 208 213 218 256 260 262
T incoming air=38°C (humidity 65%)
Output oil temperature, °C 38 39 40 40 41 41 42 42 43 43 45 45 46 47 48 48 48 49 49 52 52 52 53 55 55 55
Depression of oil pressure, kPa 33 43 59 62 66 75 81 84 90 93 112 118 120 136 141 146 151 156 161 191 193 197 202 238 242 244


Oil coolers Oil coolers

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Web-Master:
Maksim Mamaev
grаn@grаn-соld.ru

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