HI-FAB ENGINEERS PVT. LTD.
Multi Spring Pusher Mechanical Seal

Multi Spring Pusher Mechanical Seal

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As an eminent enterprise, we manufacture, export and supply highly durable Multi Spring Pusher Seal. This seal is externally mounted & hence the metal parts including the springs do not come in contact with the circulating media This compact design eliminates the requirement of extra radial & axial space for its installation. The offered product is used for handling corrosive chemicals, hydrocarbons, general & light chemicals. The offered Multi Spring Pusher Seal is best suited with all types of rotation equipments, mixers and pumps.

  • UNITIZED COMPRESSION UNIT
  • BIDIRECTIONAL ROTATION
  • FITS ON ANSI & ISO PUMPS
  • AVAILABLE IN METRIC SIZES AS PER EN 12756
  • APPLICATION SPECIFIC DESIGN VARIATIONS FOR DIFFERENT NEEDS

APPLICATIONS

  • CLEAR AND LUBRICATING MEDIA
  • PETROCHEMICALS
  • GENERAL CHEMICALS
  • REFINERY SERVICES

LIMITING PARAMETERS

PRESSURE

TEMPERATURE

SPEED

SSU UPTO 16 BAR

-20° C TO 280° C DEPENDING UPON ELASTOMER

26 M/SEC

SSB UPTO 40 BAR

MATERIALS

METAL PARTS

FACE COMBINATIONS

ELASTOMERS

ROTARY

STATIONARY

SS316

CARBBON

CERAMIC .Sic.TC

VITON, PTFE, EPR, KALREZ, AFLAS,

ALLOY -20

GFT

CERAMIC

HAST-C

SiC

SiC

INCH SIZES

SIZE CODE

D1

D2

D3

I2

I21

I3

I31

I12

0190

19.05

15.87

30.2

11.1

11.1

28.6

33.3

7.1

0222

22.22

19.05

33.3

11.1

11.1

28.6

33.3

7.1

0254

25.40

22.22

40.4

12.7

11.1

28.6

33.3

7.1

0285

28.57

25.40

43.6

12.7

12.7

28.6

34.9

8.7

0317

31.75

25.40

48.3

12.7

12.7

28.6

34.9

8.7

0349

34.92

28.57

49.6

12.7

12.7

29.4

36.5

9.5

0381

38.10

31.75

53.2

12.7

12.7

29.4

36.5

9.5

0412

41.27

34.92

56.3

12.7

12.7

29.4

38.1

11.1

0444

44.45

38.0

59.5

12.7

12.7

29.4

38.1

11.1

0476

47.62

41.27

63.5

12.7

12.7

29.4

38.1

11.1

0508

50.80

44.45

66.7

12.7

12.7

29.4

38.1

11.1

0539

53.97

47.62

71.4

14.3

12.7

29.4

38.1

11.1

0571

57.15

50.80

72.2

14.3

12.7

34.1

44.4

12.7

0603

60.32

53.97

76.2

14.3

14.3

34.1

44.4

12.7