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Mechanical seals with conical rotating spring

NT-HG Mechanical seal with conical rotating spring

 

NT-HG mechanical seal with conical rotating spring for Hilge pumps, series:

- Contra

- Durietta

- Euro-Hygia

- Hygia

- Sipla

 

Special seals designed for installation in HILGE food pumps.

 

Characteristics:

- conical spring design

- not hydraulically unloaded

- depends on the direction of rotation of the shaft

 

Materials of friction pairs:

- carbon-impregnated carbon resin (B)

- special chrome molybdenum steel (E)

- tungsten carbide (U3)

- silicon carbide (Q1, Q2)

 

All materials in contact with the environment are certified by the FDA (European Association of Food and Pharmaceutical Equipment Manufacturers).

 

NT-HG mechanical seals for Hilge pumps

Hilge

AvtokomTehnolodgy

3A1-001-19-AEE

NT-HG/019/SBEGG

3A1-001-19-KIE

NT-HG/019/Q2Q2EGG

3A1-001-28-AEE

NT-HG/028/SBEGG

3A1-001-28-KIE

NT-HG/028/Q2Q2EGG

3A1-001-38-KIE

NT-HG/038/SBEGG

 

d1

d3

d7

l1

l2

19

31,0

30,9

25,0

8,0

28

40,0

43,3

29,0

9,0

30

43,0

45,0

31 ,5

11,0

38

53,0

60,5

39,0

11,5

40

56,0

58,0

33,5

11,5

50

66,0

70,0

33,5

14,0

 

NT-HG2 mechanical seals for Hilge pumps

Hilge

AvtokomTehnolodgy

3A1-002-19-AEE

NT-HG2/019/SBEGG

3A1-002-19-KIE

NT-HG2/019/Q2Q2EGG

3A1-002-28-AEE

NT-HG2/028/SBEGG

3A1-002-28-KIE

NT-HG2/028/Q2Q2EGG

3A1-002-30-AEE

NT-HG2/030/SBEGG

3A1-002-38-AEE

NT-HG2/038/SBEGG

3A1-002-50-AEE

NT-HG2/050/SBEGG

 

d1

d3

d7

l1

l2

l11

l21

19

31

35

20,0

9,5

22,0

7,5

28

40

42

24,5

11,0

26,5

9,0

30

43

45

24,5

11,0

25,0

10,5

38

53

55

31,0

11,5

32,2

11,3

40

56

58

34,0

11,5

34,7

11,8

50

66

70

43,5

14

45,7

11,6

 

NT-HG-STX mechanical seals for Hilge pumps

 

 

d

d3

d7

l1

l2

19

31

35,0

20,0

15,0

28

40

41,3

24,5

15,5

 

Do not require any adaptation of the pump.

 

When ordering the seal, it is necessary to specify the pump brand, shaft diameter, working conditions (pumped working medium, temperature) and the type of fixed connection (seats, rings)

 

Description

 

NT-HG mechanical seal with conical rotating spring for Hilge pumps, series:

- Contra

- Durietta

- Euro-Hygia

- Hygia

- Sipla

 

Special seals designed for installation in HILGE food pumps.

 

Characteristics:

- conical spring design

- not hydraulically unloaded

- depends on the direction of rotation of the shaft

 

Materials of friction pairs:

- carbon-impregnated carbon resin (B)

- special chrome molybdenum steel (E)

- tungsten carbide (U3)

- silicon carbide (Q1, Q2)

 

All materials in contact with the environment are certified by the FDA (European Association of Food and Pharmaceutical Equipment Manufacturers).

 

NT-HG mechanical seals for Hilge pumps

Hilge

AvtokomTehnolodgy

3A1-001-19-AEE

NT-HG/019/SBEGG

3A1-001-19-KIE

NT-HG/019/Q2Q2EGG

3A1-001-28-AEE

NT-HG/028/SBEGG

3A1-001-28-KIE

NT-HG/028/Q2Q2EGG

3A1-001-38-KIE

NT-HG/038/SBEGG

 

d1

d3

d7

l1

l2

19

31,0

30,9

25,0

8,0

28

40,0

43,3

29,0

9,0

30

43,0

45,0

31 ,5

11,0

38

53,0

60,5

39,0

11,5

40

56,0

58,0

33,5

11,5

50

66,0

70,0

33,5

14,0

 

NT-HG2 mechanical seals for Hilge pumps

Hilge

AvtokomTehnolodgy

3A1-002-19-AEE

NT-HG2/019/SBEGG

3A1-002-19-KIE

NT-HG2/019/Q2Q2EGG

3A1-002-28-AEE

NT-HG2/028/SBEGG

3A1-002-28-KIE

NT-HG2/028/Q2Q2EGG

3A1-002-30-AEE

NT-HG2/030/SBEGG

3A1-002-38-AEE

NT-HG2/038/SBEGG

3A1-002-50-AEE

NT-HG2/050/SBEGG

 

d1

d3

d7

l1

l2

l11

l21

19

31

35

20,0

9,5

22,0

7,5

28

40

42

24,5

11,0

26,5

9,0

30

43

45

24,5

11,0

25,0

10,5

38

53

55

31,0

11,5

32,2

11,3

40

56

58

34,0

11,5

34,7

11,8

50

66

70

43,5

14

45,7

11,6

 

NT-HG-STX mechanical seals for Hilge pumps

 

 

d

d3

d7

l1

l2

19

31

35,0

20,0

15,0

28

40

41,3

24,5

15,5

 

Do not require any adaptation of the pump.

 

When ordering the seal, it is necessary to specify the pump brand, shaft diameter, working conditions (pumped working medium, temperature) and the type of fixed connection (seats, rings)

 

Name
NT-HG Mechanical seal with conical rotating spring