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Industrial Ammonia Compressor

Industrial Ammonia Compressor
Industrial Ammonia Compressor
Product Code : MPX-2
Brand Name : METALEX CRYOGENICS
Product Description

Refrigerant Compressor

The MPX-2 compressor covers a wide range of applications from high to low temperature applications such as Cold Storage, Quick Freezing, Ice Plant, Breweries, Industrial Gas & Chemical Process Plants.

The MPX-2 are well designed - robust machines capable of running for prolonged periods with minimum mantaince and these machines a the perfect choice for all users desireing optimum efficiency with minimum cost.

With bore size of 110mm & Stroke of 85mm, the MPX-2 machines are exceptionally compact and occupy less space, they are also designed to accommodate varying refrigeration demands with maximum economy.

The MPX-2 series is designed to give a swept volume of 140.7 m3/ hour at a speed of 1450 rpm contributing to a large field of operation, and lower installation cost and operational at evaporating temperatures of up to -25 degree Centigrade. The compressor speed ranges from 600 rpm to 1390 rpm for belt drive and 1450 rpm for direct drive.

Features of MPX-2 Series

  • Compact Design for Low Temperature.
  • Refrigerant Saver.
  • Welded Compressor Crankcase.
  • Works with various refrigerants like Ammonia, R-22, R-134a.

Best Choice For

  • Modular Design
  • Easily availability of Spare Parts.
  • Fully Open & Serviceable at Site.
  • Power Saver due to Capacity Control.

Capacity Chart

Refrigerant

Evaporating Temperature °C

Condensing Temperature

35 °C

40 °C

35 °C

TR

KW

TR

KW

KW

TR

Ammonia
(NH3)

10

51.1

28.11

49.8

32.06

47.6

36.24

5

42.8

27.96

41.1

31.1

39.7

34.82

0

35

27.44

33.5

29.83

31.7

32.66

-5

28.2

29.95

26.9

27.81

25.2

29.98

-10

22.4

23.94

21.2

24.91

19.7

26.99

-15

17.4

21.7

16.3

22.74

15

24.09

-20

-13.1

19.46

-12.1

20.21

-

-

-25

-9.3

17.23

-

-

-

-

Freon-22
(CHCIF2)

10

46

33.56

43.6

36.99

41.2

39.67

5

38.6

32.66

36.4

35.2

34.3

37.73

0

32

31.17

30.2

33.33

28.3

31.47

-5

26.3

29.38

24.7

30.95

23.1

32.36

-10

21.4

27.14

20

28.26

18.6

29.31

-15

17.1

24.53

15.9

25.43

14.7

25.95

-20

13.5

21.92

12.4

22.37

11.4

22.59

-25

10.1

19.16

9.2

19.24

8.3

19.02

-30

7.4

16.26

-

-

-

-

Basic Technical Data

Compressor Model

Length
mm

Width
mm

Height
mm

No. of Cylinder

Bore
mm

Stroke
mm

Swept Vol.M3/H
At 1450 RPM

Connection Sizes

Weight Without flywheel

Speed in RPM

Discharge Pressure Max

Suction

Discharge

Max

Min

MPX-2

745

562

685

2

110

85

140.7

50

40

250 Kgs

1450

600

18.5 ata

Capacity and Shaft Power table for MPX-2 Compressor at 1450 RPM


SPEED RPM

Tons of ice produced in
24 working hours

Shaft KW Required

600

3.3

9.39

1000

5.6

15.66

1450

8.1

22.75

The Capacities Shown above corresponds to the following working conditions

Refrigerant

Ammonia

Condensing Temperature

40 °C

Evaporating Temperature

15 °C

Discharge Pressure

14.84 kg/cm2 g

Suction Pressure

1.41kg/cm2 g

Recommended Motor KW

10% over the shaft KW





 


METALEX CRYOGENICS LTD.

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