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Tubular Oil Cooler

Tubular Oil Cooler

Tubular oil cooler is suitable for cooling lubricating oil and hydraulic oil in thin oil lubrication system and hydraulic system in metallurgy, mining, cement, electric power, light industry, food, chemical industry, paper industry and other industrial se

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Product Introduction

Overview:

Tubular oil cooler is suitable for cooling lubricating oil and hydraulic oil in thin oil lubrication system and hydraulic system in metallurgy, mining, cement, electric power, light industry, food, chemical industry, paper industry and other industrial sectors.
GLCQ and GLLQ type tubular cooler are improved to JB/T7356-94 standard based on JB/ZQ4004-86 standard. The product is suitable for metallurgy, mining, light industry, electric power, chemical industry and other industrial sectors of thin oil lubrication device, hydraulic station and oil pressure equipment, the hot working oil cooling to the required temperature; The working temperature of the cooler is less than 100℃, the working pressure is less than 1.6MPa, and the general working pressure is less than 1MPa. This product is small in size, light in weight, good in cooling effect, easy to maintain and repair; GLCQ type heat exchange tube adopts copper finned tube, heat exchange coefficient >300kcal/m2·h·℃; GLLQ type adopts bare (light) tube, heat exchange coefficient >200kcal/m2·h·℃.

Parameter:

Model Number
Nominal Pressure
MPa
Nominal Cooling Area
m2
 
Heat Exchanger Performance
Medium Viscosity Class
Intake Temperature
Inlet Water Temperature
Oil Temperature Drop
Pressure Loss
MPa
The Ratio Of Oil Flow To Water Flow
Heat Exchange Coefficient
K
kcal/m2.h.℃
Oil Side
Water Side
GLCQ1
0.63
0.4
0.6
0.8
1
1.2
-
-
-
≤N100
55
±1
≤30
≥8
≤0.1
≤0.05
1:1
>300
GLCQ2
1.3
1.7
2.1
2.6
3
3.6
-
-
GLCQ3
1
4
5
6
7
8
9
10
11
GLCQ4
13
15
17
19
21
23
25
27
GLCQ5
1.6
30
34
37
41
44
47
50
54
GLCQ6
55
60
65
70
75
80
85
90
GLCQ3
0.63
4
5
6
7
-
-
-
-
≤N460
50
±1
1:1.5
>200
GLCQ4
12
16
20
24
28
-
-
-
GLCQ5
35
40
45
50
60
-
-
-
GLCQ6
1
80
100
120
-
-
-
-
-
GLCQ7
160
200
-
-
-
-
-
-

The performance of the heat exchanger refers to the K value of the oil cooler measured under the working conditions specified in the table.

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