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RAUCELL HYDRAULIC OIL COOLERS; SERIE-H
|
Type |
Cooling Effect |
Oil Flow |
Water Flow |
Connections |
Measures |
Weight |
|
|
kW |
L/min |
L/min |
|
Φ /S |
kg |
| 240-120-9H |
10 |
26 |
20 |
R3/4" |
240/52 |
15 |
| 240-120-15H |
18 |
47 |
36 |
R3/4" |
240/63 |
17 |
| 240-120-23H |
27 |
70 |
55 |
R1" |
240/80 |
19 |
| 240-120-35H |
40 |
105 |
81 |
R1" |
240/106 |
23 |
| 240-120-51H |
58 |
151 |
118 |
NS40 |
240/142 |
27 |
| 240-120-81H |
92 |
239 |
188 |
NS40 |
240/207 |
33 |
| 240-120-105H |
119 |
309 |
243 |
NS40 |
240/260 |
41 |
| 240-120-135H |
152 |
396 |
311 |
NS50 |
240/328 |
48 |
| 240-120-151H |
175 |
455 |
358 |
NS50 |
240/365 |
53 |
Φ= diameter (mm)
S = thickness of the package (mm)
Oil type ISO VG 46
Oil temperatures 60 - 45 ºC
Oil pressure loss 100 kPa
Cooling water temperatures 25 - 32 ºC
Cooling water pressure loss 35 kPa
Note: In heat transfer coefficient is 20% extra.
The table can be used when searching (evaluating) the heat
exchanger type for
the oil type ISO VG 220
Oil temperatures 65 - 50 ºC
Oil pressure loss under 200 kPa
Cooling water temperatures 25 - 32 ºC.
Cooling water pressure loss 35 kPa
Direction: Choose from the table the horizontal row closest
to the initial values.
The heat exchanger for Oil type ISO VG 220 is the heat
exchanger on next horizontal row.
Example: Oil type VG 220. Oil flow is 70 L/min. The heat
exchanger type is
240-120-35H.
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