China Manufacturer for Watchman Oil Gauge - OR-MULTI-TUBE Series Oil Pressure Cooler – Xinyuan

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China Manufacturer for Watchman Oil Gauge - OR-MULTI-TUBE Series Oil Pressure Cooler – Xinyuan Detail:

1. Heat transfer to determine the best cooling effect. This cooler adopts multi-tube type, large cooling area, Good cooling effect.

2. The cooling area is full. The cooling area is calculated according to the surface area of the copper tube, so the cooling area is full.

3. Cooler material is most suitable for heat dissipation. Adopt pure red copper tube, heat conductivity is above 0.95.

1. the cooling pipe oil two can freely decide the inlet and outlet, the flow of oil itself is not restricted. The inlet of water must be entered from the bottom and discharged from the upper outlet.
2. Fresh water only. The use of sea water shall be specially customized.
3. Food and chemicals must not be used.
4. water inlet and oil inlet temperature difference in more than 80°C can not be used.
5. the highest pressure: oil side 10kg/cm2, water side 7kg/cm2
6. the water side (heat transfer tube inner surface) for about 4 months or half a year, remove scale once, can maintain a good cooling efficiency. When using high viscosity oil, please keep the amount of oil equal to the amount of water.

opc1

Model A B C ΦD E F G J K 4>L M N Traffic
OR-60 450 305 46 90 120 3/4″ 3/4″ 23 11 115.5 95 7×10 60
OR-100 555 403 57 114 150 3/4″ 3/4″ 33 12.5 145.5 106.5 10×20 100
OR-150 575 385 76 140 180 11/4″ 1″ 30 12.5 175 130 13×16 150
OR-250 780 585 76 140 180 11/4″ 1″ 30 12.5 175 130 13×16 250
OR-350 1180 990 76 140 180 11/4″ 1″ 30 12.5 175 130 13×16 350
OR-600 1175 950 87 165 205 T 11/411 34 12.5 200 161 13×16 600
OR-800 1700 1490 87 165 205 T 11/4 34 12.5 200 161 13×16 800
OR-1000 2140 1890 87 165 205 T 11/4″ 34 12.5 200 161 13×16 1000

 

opc2

Model

L

Cl

C

L2

LI

H2

B

C2

n-b x I

Hl

D2

DI

(12

dl

 Weight (Kg)

SL-303 305 45 152 107

80

85

115

75

4-11×20 64

120

87.9

G3/4

G3/4

4.5

SL-304 377 224 179

5

SL-305 450 296 251 5.5
SL-307 593 440 395

6

SL-309 737

584

539

7

SL-311 880 728 683

8

SL-408 467 75 284 240

94

100

150

110

4-10×20 85

160

121

G1 1/4

G3/4

14

SL-411 610 428 384

17

SL-415 755 572 528

19

SL-418 900 716 672

22

SL-421 1042 860 816

25

SL-512 528 70 298 206

121

140

180

135

4-18×25 95

180

139.8

G1 1/2

G1

20

SL-518 635 406 342

22

SL-526 852 622 558

27

SL-534 1070 838 774

32

SL-542 1285

1054

990

38

Note: our company can manufacture all kinds of large and special coolers according to the requirements of customers.

opc3

1. Calculate the heat required to exchange:

Q(Kcal /h) (1) Calculate according to the temperature requirements and flow of the oil: Q is CW of N dot T2.In the formula, the specific heat of C oil (kCa L/kg°C) W — the flow rate of oil (kg/h)T1 — inlet oil temperature (°C) T2 — outlet oil temperature (°C)Among them: W = qPIn the formula, Q — flow rate of oil (IV min) P — density of oil (kg/L)According to the calorific value of the hydraulic system: Q = Pr-Pc-PhcWhere, PR is the input power of the hydraulic system PHC one tank, pipe heat dissipation power PC – output effective power.

2. Select the cooler model

Check the product performance curve according to the calculated heat exchange Q and oil flow Ws, and the intersection point of the two is the selected model.

3. Supplementary Notes

The actual operating conditions of the cooler may differ from their performance test conditions. The oil viscosity is small, the water flow is large, the temperature difference between the oil temperature and the water temperature is large, the model can be selected to be smaller than the selected model, on the contrary, the model is selected to be large.


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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for China Manufacturer for Watchman Oil Gauge - OR-MULTI-TUBE Series Oil Pressure Cooler – Xinyuan , The product will supply to all over the world, such as: Spain, Norwegian, Wellington, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.
  • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Darlene from Portugal - 2017.09.30 16:36
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Fanny from Slovak Republic - 2017.12.02 14:11
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