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2sk Series Two-Stage Water Ring Vacuum Pump for Biological Medicine Food Chemical, Good Quality And Low Price

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2SK series two-stage water ring vacuum pump is equivalent to two SK series water ring vacuum pumps used in series.
Since SK series water ring vacuum pump can only reach the limit vacuum degree of - 700mmHg, in order to reach a higher vacuum and have a larger pumping rate under high vacuum, 2SK series vacuum pump was developed in China in the 1980s.
With the emergence of a new generation of energy-saving products of 2BV and 2BE1 series, 2SK series will be gradually replaced in many occasions.
Although the 2SK-P1 series two-stage water ring vacuum pump atmospheric jet pump unit mainly works under the absolute pressure of 10-50mmHg, its efficiency in the high vacuum area is low. If long-term operation is required, Roots+water ring vacuum unit can be selected, so as to obtain the best efficiency of air extraction in the high vacuum area.


Our Advantages

Main features:
1,Compared with SK series single-stage water ring vacuum pump, it has the characteristics of high vacuum degree and high pumping speed in high vacuum area.
2,At the same pumping rate, the shaft power is higher than 2BV and 2BE1 series.
3,As the structure is of double impeller structure, the manufacturing and maintenance are relatively complicated, and there are many vulnerable parts


Product Parameters

Technical parameter

model

Maximum air extraction capacity
  m3/min

Ultimate vacuum

power
  kw

speed
  r/min

Water supply
  L/min

Total weight of pump
  kg

Recommended alternatives

2SK-1.5

1.5

-735mmHg
  (-0.098MPa)

4

1440

10-15

200

2BV5 110

2SK-3

3

7.5

1440

15-20

310

2BV5 111

2SK-6

6

15

1440

25-35

460

2BV5 131

2SK-12

12

22

970

40-50

730

2BE1 202

2SK-20

20

45

740

60-80

1650

2BE1 252

2SK-30

30

55

740

70-90

2300

2BE1 253

The power of 2SK-P1 series two-stage water ring vacuum pump atmospheric jet pump unit is the same as that of 2SK series, the limit vacuum degree is - 750mmHg, and the air extraction rate is shown in the performance curve.

Note:
1. The performance indexes and performance curves listed in the table are measured under the following specified conditions,
*The atmospheric pressure is 0.101325MPa (760mmHg)
* Inlet water temperature 15 ºC
*Suction air temperature 20 ºC
*Relative air humidity 70%
2. The water supply is the value when the suction pressure is -0.05MPa (- 400mmHg), and it can be greater than this value when the vacuum limit is reached.
3. Performance tolerance ± 10%

 

Detailed Photos


General Manager Speech

Deeply cultivate the vacuum technology, and research,develop and manufacture the vacuum equipment to provide the best solution in the vacuum field and make the vacuum application easier.

59d210963d950510999466a15b9dd65


ISO 9001

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     Phone : +86-130-0288-6558
    E-mail : 18668923131@163.com
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    Company production plant : No. 11111, Second Ring South Road, Jinan City, Shandong Province
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