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3ZH75 high-pressure pump
3ZH75 high-pressure pump
Product details

3ZH75 high-pressure pump

Pump thrust: 2500kg
Pump stroke: 75mm
Pump weight: 1500kg

Introduction to Type 3ZH75

Suitable for high-pressure and ultra-high pressure cleaning pumps, petroleum, chemical, fertilizer process pumps, copper industry pumps, oil field and salt mine water injection pumps, liquid carbon dioxide pumps, pentasodium slurry pumps, steel plant phosphorus removal pumps, rust removal pumps.
Assembly types: horizontal, fixed, and mobile.
Transmission types: including electric motor, diesel engine, gearbox, pulley, electromagnetic speed regulation, and variable frequency speed regulation.
The technical parameters in the table are used as selection references. Each type of pump is equipped with a safety pressure regulating valve, and the pressure of the pump can be adjusted arbitrarily.
When selecting, if the flow rate in the table is not suitable, electromagnetic speed regulation, frequency conversion speed regulation, and changing the plunger diameter can be used to adjust the flow rate to meet the selection needs.
The pump body materials include alloy steel, martensitic, austenitic stainless steel, 316, 316L duplex steel.

performance parameter

Performance parameter table of 3ZH75 type three plunger high-pressure pump

Piston diameter (mm)

70

62

54

50

44

38

30

28

24

20

16

12

Work pressure (MPa)

4

8

10

12

16

20

30

40

50

70

100

140

Pump speed (min)

-1

)

Flow rate (L/min, M)

3

/h)、 Theoretical motor power (kw)

90

L/min

77.9

61.1

46.4

39.7

30.8

23.0

14.3

12.5

9.2

6.4

4.1

2.3

M

3

/h

4.7

3.7

2.8

2.4

1.8

1.4

0.9

0.7

0.5

0.4

0.2

0.1

KW

6

10

9

10

10

9

9

10

9

9

8

6

110

L/min

95.2

74.7

56.7

48.6

37.6

28.1

17.5

15.2

11.2

7.8

5.0

2.8

M

3

/h

5.7

4.5

3.4

2.9

2.3

1.7

1.0

0.9

0.7

0.5

0.3

0.2

KW

8

12

11

12

12

11

10

12

11

11

10

8

130

L/min

112.5

88.3

67.0

57.4

44.5

33.2

20.7

18.0

13.2

9.2

5.9

3.3

M

3

/h

6.7

5.3

4.0

3.4

2.7

2.0

1.2

1.1

0.8

0.5

0.4

0.2

KW

9

14

13

14

14

13

12

14

13

13

12

9

140

L/min

121.2

95.1

72.1

61.8

47.9

35.7

22.3

19.4

14.2

9.9

6.3

3.6

M

3

/h

7.3

5.7

4.3

3.7

2.9

2.1

1.3

1.2

0.9

0.6

0.4

0.2

KW

10

15

14

15

15

14

13

16

14

14

13

10

200

L/min

17.3

135.8

103.0

88.3

68.4

51.0

31.8

27.7

20.3

14.1

9.0

5.1

M

3

/h

10.4

8.1

6.2

5.3

4.1

3.1

1.9

1.7

1.2

0.8

0.5

0.3

KW

14

22

21

21

22

20

19

22

20

20

18

14

280

L/min

242.3

190.1

144.2

123.6

95.7

71.4

44.5

38.8

28.5

19.8

12.7

7.1

M

3

/h

14.5

11.4

8.6

7.4

5.7

4.3

2.7

2.3

1.7

1.2

0.8

0.4

KW

19

30

29

30

31

29

27

31

28

28

25

20

350

L/min

302.9

237.6

180.3

154.5

119.7

89.3

55.6

48.5

35.6

24.7

15.8

8.9

M

3

/h

18.1

14.2

10.8

9.3

7.2

5.3

3.3

2.9

2.1

1.5

0.9

0.5

KW

24

38

36

37

38

36

33

39

36

35

32

25

400

L/min

206.0

176.6

136.8

102.0

63.6

55.4

40.7

28.3

18.1

10.2

M

3

/h

12.3

10.6

8.2

6.1

3.8

3.3

2.4

1.7

1.1

0.6

KW

41

42

44

41

38

44

41

40

36

28

450

L/min

231.8

198.7

153.9

114.8

71.5

62.3

45.8

31.8

20.3

11.4

M

3

/h

13.9

11.9

9.2

6.9

4.3

3.7

2.7

1.9

1.2

0.7

KW

46

48

49

46

43

50

46

45

41

32

External dimensions

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