Recold / JW Series Fluid Cooler / Pressure Drop

TABLE NO. 4: Pressure Drop in PSI

For feet of head, multiply by 2.31.

11

GPM

 

 

 

 

 

 

 

 

 

 

Model JW - JWL - JWH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10A

10B

10C

15B

15C

25A

25B

25C

35A

35B

35C

50A

50B

50C

70B

70C

85B

85C

100B

100C

115B

115C

130B

130C

 

10

1.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

3.5

0.7

0.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

5.2

1.1

1.3

0.8

1.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

6.9

1.5

1.8

1.1

1.3

0.7

0.8

1.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35

9.1

1.0

2.3

1.5

1.8

0.9

1.0

1.4

0.7

0.9

1.1

 

 

 

 

 

 

 

 

 

 

 

 

 

40

1.7

2.4

2.9

1.8

2.2

1.1

1.4

1.7

0.9

1.1

1.3

0.7

1.0

1.2

 

 

 

 

 

 

 

 

 

 

45

2.1

3.0

3.6

2.3

2.8

1.4

1.8

2.1

1.0

1.3

1.6

0.9

1.2

1.5

 

 

 

 

 

 

 

 

 

 

50

2.5

3.6

4.3

2.7

3.3

1.6

2.1

2.6

1.2

1.6

1.9

1.1

1.4

1.8

 

 

 

 

 

 

 

 

 

 

55

3.0

4.3

5.0

3.2

3.9

1.9

2.5

3.0

1.5

1.9

2.3

1.3

1.7

2.1

 

 

 

 

 

 

 

 

 

 

60

3.6

5.0

5.9

3.7

4.6

2.2

4.8

3.4

1.7

2.3

2.7

1.5

1.9

2.4

 

 

 

 

 

 

 

 

 

 

65

4.0

1.0

1.3

4.3

5.2

2.6

3.4

4.1

1.9

2.6

3.1

1.7

2.2

2.8

 

 

 

 

 

 

 

 

 

 

70

4.5

1.2

1.4

4.7

5.8

2.9

3.7

4.5

2.2

2.9

3.5

1.9

2.6

3.1

1.5

1.8

 

 

 

 

 

 

 

 

75

5.0

1.4

1.6

5.4

6.5

3.3

4.2

5.2

2.5

3.4

4.0

2.2

2.9

3.5

1.7

2.1

 

 

 

 

 

 

 

 

80

5.6

1.5

1.8

1.1

1.3

3.7

4.8

5.9

2.8

4.7

4.3

2.5

3.2

4.0

1.8

2.3

 

 

 

 

 

 

 

 

85

6.3

1.7

2.0

1.2

1.4

4.2

5.4

6.5

3.2

4.2

5.0

2.8

3.6

4.5

2.0

2.5

 

 

 

 

 

 

 

 

90

6.9

1.9

2.2

1.3

1.6

4.5

5.8

6.9

3.5

4.6

5.4

3.0

3.9

4.8

2.2

2.8

 

 

 

 

 

 

 

 

95

7.7

2.1

2.4

1.5

1.7

0.8

1.0

1.3

3.8

5.0

6.1

3.3

4.3

5.4

2.4

3.1

 

 

 

 

 

 

 

 

100

8.5

2.2

2.7

1.6

1.9

0.9

1.1

1.4

4.2

5.4

6.5

3.6

4.8

5.8

2.6

3.3

3.0

3.7

1.7

2.4

2.1

2.9

2.6

3.4

110

10.0

2.8

3.2

1.9

2.2

1.1

1.3

1.6

4.8

6.3

7.8

4.3

5.6

6.9

3.1

3.8

3.5

4.3

2.1

2.8

2.4

3.5

3.0

4.1

120

11.8

3.3

3.8

2.2

2.6

1.2

1.6

1.9

1.1

1.3

1.6

5.0

6.5

8.0

3.5

4.5

4.0

5.0

2.4

3.3

2.7

4.0

3.5

4.7

130

13.5

3.8

4.3

2.6

3.0

1.4

1.8

2.2

1.2

1.5

1.8

5.6

7.4

9.1

4.2

5.2

4.6

5.7

2.7

3.8

3.0

4.6

4.0

5.4

140

 

4.3

4.9

2.9

3.4

1.6

2.0

2.5

1.4

1.7

2.1

6.5

8.3

10.4

4.6

5.8

5.2

6.4

3.1

4.3

3.7

5.2

4.6

6.1

150

 

4.8

5.6

3.2

3.8

1.8

2.3

2.8

1.6

1.9

2.3

1.4

1.7

2.1

5.1

6.5

5.9

7.2

3.5

4.9

4.4

5.8

5.2

6.9

160

 

5.4

6.3

3.7

4.3

2.1

2.6

3.2

1.8

2.2

2.6

1.6

1.9

2.3

5.7

7.3

6.5

8.0

4.0

5.4

4.9

6.5

5.8

7.7

170

 

6.1

7.1

4.1

4.8

2.3

2.9

3.5

2.0

2.5

2.9

1.8

2.2

2.6

6.3

8.1

7.1

8.9

4.4

6.0

5.4

7.3

6.5

8.6

180

 

6.7

7.8

4.5

5.3

2.5

3.2

3.9

2.2

2.7

3.2

1.9

2.4

2.8

7.0

8.9

7.8

9.8

4.9

6.6

6.0

8.0

7.1

9.4

190

 

7.4

8.5

5.0

5.9

2.8

3.5

4.2

2.4

3.0

3.5

2.2

2.6

3.2

7.6

9.8

8.6

10.7

5.3

7.3

6.5

1.3

7.8

10.3

200

 

8.0

9.3

5.4

6.4

3.1

3.9

4.6

2.6

3.2

3.9

2.4

2.9

3.5

8.2

10.5

9.4

11.7

5.7

7.9

7.0

1.7

1.4

1.8

225

 

10.1

11.6

6.7

7.9

3.8

4.8

5.8

3.2

4.0

4.8

3.0

3.6

4.3

2.0

2.4

1.9

2.0

7.1

1.8

1.7

2.1

1.8

2.3

250

 

12.1

13.9

8.2

9.5

4.5

5.8

6.9

3.9

4.8

5.8

3.5

4.3

5.2

2.3

2.9

2.3

2.6

1.9

2.2

2.2

2.6

2.2

2.8

275

 

 

 

9.9

11.3

5.4

6.8

8.2

4.7

5.7

6.8

4.2

5.2

6.2

2.8

3.4

2.7

3.1

2.3

2.7

2.6

3.2

2.7

3.4

300

 

 

 

11.5

13.0

6.4

7.8

9.5

5.4

6.7

7.8

4.9

6.1

7.2

3.3

3.9

3.1

3.6

2.7

3.2

3.1

3.8

3.2

4.1

350

 

 

 

15.6

17.7

8.4

10.4

12.6

7.3

8.3

10.4

6.5

7.9

9.5

3.8

4.6

4.0

4.7

3.5

4.3

3.9

4.9

4.3

5.2

400

 

 

 

 

 

10.6

13.0

15.6

9.2

9.4

2.8

6.8

8.5

10.3

4.3

5.3

5.1

5.9

4.4

5.4

5.1

6.2

5.4

6.5

450

 

 

 

 

 

 

 

 

11.6

2.3

3.3

8.3

2.0

3.1

5.2

6.4

6.2

7.1

5.3

6.6

6.1

7.5

6.6

8.1

500

 

 

 

 

 

 

 

 

14.3

2.7

4.0

9.9

2.3

3.7

6.3

7.7

7.4

8.5

6.4

8.1

7.4

9.1

8.1

9.6

550

 

 

 

 

 

 

 

 

 

3.1

4.6

12.0

2.7

4.3

7.5

9.2

8.7

10.0

7.5

9.4

8.7

1.2

9.4

1.4

600

 

 

 

 

 

 

 

 

 

 

 

 

3.1

5.0

8.6

2.5

1.7

2.9

8.8

1.2

9.9

1.4

1.9

1.7

650

 

 

 

 

 

 

 

 

 

 

 

 

3.6

5.7

9.9

2.8

2.0

3.3

9.9

1.4

1.9

1.6

1.2

1.9

700

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.9

3.2

2.2

3.7

2.0

1.6

2.2

1.8

2.5

2.1

750

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.1

3.6

2.5

4.2

2.3

1.8

2.5

2.0

2.8

2.4

800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.4

4.0

2.8

4.7

2.5

2.0

2.7

2.3

3.1

2.7

850

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.7

4.4

3.1

5.2

2.7

2.3

3.1

2.6

3.5

3.0

900

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.4

6.0

3.1

2.5

3.5

2.9

3.9

3.3

950

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.8

6.4

3.4

2.8

3.7

3.1

4.3

3.6

1000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.1

7.0

3.7

3.0

4.2

3.4

4.7

4.0

1100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.5

3.6

5.1

4.1

5.5

4.6

1200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.2

4.3

5.8

4.8

6.6

5.4

1300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.1

5.0

6.7

5.5

7.4

6.0

1400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.9

5.5

7.7

6.4

8.5

7.0

1500

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7.9

6.4

8.6

7.2

9.6

8.0

1600

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8.8

7.0

9.5

8.0

11.1

9.0

1700

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9.8

8.0

10.8

9.0

12.1

10.0

TABLE NO. 5: Ethylene Glycol Flow conversion

Factor

Ethylene Glycol % by Volume

20%

30%

40%

50%

 

 

 

 

1.04

1.05

1.05

1.06

Note: For ethylene glycol pressure drop calculation, the conversion factor from Table 5 must be applied to design flow before entering Table 4.

Page 10 Page 12
Page 11
Image 11
SPX Cooling Technologies manual Recold / JW Series Fluid Cooler / Pressure Drop, Table no Pressure Drop in PSI, 130C
Page 10 Page 12

JW Series specifications

The SPX Cooling Technologies JW Series represents a significant advancement in industrial cooling solutions, designed for maximum efficiency and performance in various applications. Engineered to meet the demanding requirements of modern facilities, the JW Series cooling towers combine innovative technologies with a focus on reliability and ease of maintenance.

One of the primary features of the JW Series is its robust construction, utilizing high-quality materials that ensure longevity and durability even in harsh environmental conditions. The towers are designed with a modular configuration, allowing for flexible installation and scalability to meet changing cooling needs. This adaptability makes the JW Series ideal for industries ranging from petrochemical and power generation to HVAC systems and manufacturing.

The JW Series is highlighted by its advanced heat transfer technology, which optimizes thermal performance while minimizing water consumption. The innovative fill packing is engineered to enhance the absorption of heat, allowing for more efficient cooling performance and reduced operational costs. This design not only improves efficacy but also contributes to lower environmental impact by conserving water.

In terms of energy efficiency, the JW Series is equipped with variable speed fans that adjust airflow based on real-time cooling requirements. This intelligent fan control system reduces energy consumption during periods of lower demand, translating to significant cost savings over time. Coupled with a state-of-the-art control system, operators can monitor and manage cooling operations remotely, ensuring optimal performance while minimizing personnel involvement.

Maintenance is simplified with the JW Series, which features access panels that provide easy entry to critical components for inspection and repair. The modular design of the components allows for quick replacement, reducing downtime and maintenance costs.

Another notable characteristic of the JW Series is its acoustic optimization. The cooling towers are designed to operate quietly, minimizing noise pollution in surrounding areas, which is particularly important for urban installations or facilities near residential neighborhoods.

In conclusion, the SPX Cooling Technologies JW Series stands out for its combination of durability, efficiency, and user-friendly design. With advanced technologies tailored to meet the challenges of today’s industrial cooling needs, it offers a reliable solution that can enhance operational performance and contribute to sustainable practices. These features combined make the JW Series an excellent choice for a wide range of cooling applications.
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