Shandong Kaiquan Pump and Valve Manufacturing Co., Ltd
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IHF type fluoroplastic alloy pump
IHF type fluoroplastic alloy pump
Product details



Special process conditions, such as positive pressure state orFor negative pressure operation, please contact us when selecting


1、 Overview of IHF Fluoroplastic Alloy Pump

The IHF fluoroplastic alloy pump (IHF centrifugal pump) is an upgraded product developed by our company based on years of production experience and practice, which has been improved from standardized chemical pumps. This series of pumps adopts the latest international standard hydraulic model, and the pump body adopts a metal shell lined with F46 (or imported PFA high-temperature fluoroplastic). The pump cover, impeller, and shaft sleeve are all made of metal inserts wrapped in fluoroplastic and sintered as a whole. The shaft seal adopts advanced corrugated tube mechanical sealing (high-temperature wear-resistant machine seal is used for special working conditions, and water-cooled machine seal can also be used in combination). The inlet and outlet are reinforced with cast steel bodies to enhance the pressure resistance of the pump. Actual use shows that the pump has the advantages of corrosion resistance, wear resistance, high temperature resistance, anti-aging, high mechanical strength, smooth operation, advanced and reasonable structure, strict and reliable sealing performance, easy disassembly and maintenance, and long service life.


2、 Selection of machine seals

This series of pumps comes standard with advanced external corrugated tube mechanical seals, which have multiple layers of protection and extend the service life of the seals. For conveying media containing impurity particles, an internal water-cooled hard to hard "high-temperature wear-resistant machine seal" can be optionally equipped, which can be used at temperatures up to 150 degrees. For conveying media containing "fluoride ions", "pressureless sintered silicon carbide" material should be selected. For strong alkali media, 99.9% alumina material can be selected, and users can choose according to their actual working conditions.

3、 Widely used

The corrosion resistance and wear resistance of fluoroplastic alloy pumps have been proven in practical use and widely recognized by users. Currently, they are widely used in the transportation of corrosive media in chemical production, the treatment of chlorine water wastewater and acid addition process in ion membrane caustic soda projects (most of the pumps used in ion membrane caustic soda projects in China currently use our company's products), the transportation of electrolytes in non-ferrous metal smelting, acid washing process in automobile manufacturing, as well as in many industries such as pharmaceuticals, petroleum, electricity, electroplating, dyes, pesticides, papermaking, food, textiles, etc. They can transport any concentration of sulfuric acid, hydrochloric acid, hydrofluoric acid, nitric acid, aqua regia, strong alkali, strong oxidant, organic solvent, reducing agent, etc. for a long time at temperatures ranging from -20 ℃ to 120 ℃. Corrosion media without damage is currently one of the most popular pump equipment among users.

Fluoroplastic alloy pumps are often used as the following pumps:

a) Unloading acid and alkali pump: After the tank truck transporting acid and alkali arrives at the tank area, the acid and alkali in the tank truck are unloaded into the large storage tank by the unloading acid and alkali pump;

b) Acid alkali circulation pump: Install this pump on the edge of the acid alkali tank to circulate;

c) Acid spray pump: Use this pump to pump out the acid from the tank to a high position and spray it out to absorb a certain gas or medium;

d) Acid alkali transfer pump: a commonly used working condition to transport acid and alkali from the storage tank to the destination;

e) Corrosive sewage lifting pump: Transport the sewage from the sewage tank to the destination for treatment.

4、 Model meaning

IHF50-32-160

IHF

Fluoroplastic chemical centrifugal pump code

50

The imported diameter is50mm

32

The outlet diameter is32mm

160

The nominal diameter of the impeller is160mm

5IHFPerformance parameter table of centrifugal pump


parameter
model

rotational speed
n=2900r/min

rotational speed
(n=1450r/min)

npsh
NPSH
m

Entrance and exit caliber
mm

internet traffic
m³/h

lift
m

Motor PowerKW

internet traffic
m³/h

lift
m

Motor PowerKW

Import

Export

IHF40-25-125

4

21

1.5

2

5.5

0.55

3

40

25

6.5

20

3.2

5

8

18

4

4

IHF40-25-160

4

33

2.2

2

9

0.55

3

40

25

6.5

32

3.2

8

8

28

4

7

IHF40-25-200

4

51

4

2

13

0.55

3

40

25

6.5

50

3.2

12.5

8

47

4

12

IHF40-25-250

4

81

11

2

20.5

1.5

3

40

25

6.5

80

3.2

20

8

78

4

19.5

IHF50-32-125

7

22

2.2

4

5.5

0.55

3

50

32

12.5

20

6.3

5

15

16

8

4

IHF50-32-160

7

33

4

4

9

0.55

3

50

32

12.5

32

6.3

8

15

30

8

7

IHF50-32-200

10

51

7.5

4

13

1.1

3

50

32

12.5

50

6.3

12.5

15

47

8

12

IHF50-32-250

10

81

11

4

20.5

1.5

5

50

32

12.5

80

6.3

20

15

76

8

19.5

IHF65-50-125

15

22

3

8

5.5

0.55

3.5

65

50

25

20

12.5

5

30

18

15

4

IHF65-50-160

15

33

5.5

8

9

1.1

3.5

65

50

25

32

12.5

8

30

28

15

7

IHF65-40-200

15

51

11

8

13

1.5

3.5

65

40

25

50

12.5

12.5

30

45

15

123

IHF65-40-250

15

82

18.5

8

20.5

3

3.5

65

40

25

80

12.5

20

30

72

15

19.5

IHF80-65-125

35

22

5.5

16

5.5

1.1

4

80

65

50

20

25

5

60

18

35

4

IHF80-65-160

35

33

11

16

9

1.5

4

80

65

50

32

25

8

60

27

35

7

IHF80-50-200

35

52

15

16

13

2.2

4

80

65

50

50

25

12.5

60

45

35

12

IHF80-50-250

35

82

30

16

20.5

4

4.5

80

50

50

80

25

20

60

75

35

19.5

IHF80-50-315

35

127

37

16

34

7.5

4.5

80

50

50

125

25

32

60

123

35

30

IHF100-80-125

65

22

11

35

5.5

1.5

4.5

100

80

100

20

50

5

120

18

60

4

IHF100-80-160

65

35

15

35

9

2.2

5

100

80

100

32

50

8

120

26

60

7

IHF100-65-200

65

51

30

35

13

4

5

100

65

100

50

50

12.5

120

43

60

12

IHF100-65-250

65

82

55

35

20.5

7.5

5

100

65

100

80

50

20

120

65

60

19.5

IHF100-65-315

65

127

75

35

34

11

5

100

65

100

125

50

32

120

123

60

30

IHF125-80-160

100

38

30

50

10

4

5

125

80

160

32

80

8

180

26

90

6

IHF125-100-200

120

55

55

65

13

7.5

6

125

100

200

50

100

12.5

220

45

120

10

IHF125-100-250

150

82

75

65

21

15

6

125

100

200

80

100

20

240

78

120

18

IHF125-100-315

65

36

18.5

6

125

100

100

32

120

30

IHF125-100-400

65

53

30

6

125

100

100

50

120

48

IHF150-125-250

130

20.5

22

7

150

125

200

20

240

19.5

IHF150-125-315

120

34

45

7

150

125

200

32

240

30

IHF150-125-400

120

52

75

7

150

125

200

50

240

48

IHF200-150-250

240

20.5

55

7.5

200

150

400

20

480

17

IHF200-150-315

240

36

75

7.5

200

150

400

32

480

29

IHF200-150-400

240

52

110

7.5

200

150

400

50

480

48

IHF250-200-315

400

32.5

75

8

250

200

600

32

700

30.5

IHF300-250-315

600

32.5

90

8

300

250

800

32

900

30.5

IHF300-250-400

800

48

160

7.5

300

250

1000

45

1200

42

Note: If the specifications and models exceed this range, our factory can adjust them according to user requirements




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