Wafaseal > Products > U200N

Standard Mechanical Seals For Pumps & Compressors

U200N

Single seal configuration
Unbalanced Design
Dependent of direction of rotation
For plain shafts
Torque transmission is through the conical spring

Details

Item no.

1.1
1.2
1.3
1.4
1.4
2
3

Description

Seal face
O-Ring
Thrust ring
Right Hand Spring
Left Hand Spring
Seat (G9)
O-Ring

1.1

Seal face
1.2

O-Ring
1.3

Thrust ring
1.4

Right Hand Spring
1.4

Left Hand Spring
2

Seat (G9)
3

O-Ring

Low cost seal solution
No damage to the shaft
Short installation length available on request

Chemical industry
Food and beverage industry
Food processing
Pulp and paper industry
Water and waste water technology

Seal face: Carbon graphite resin impregnated (B)
Seat G9 : Silicon carbide (Q1, Q2), Special cast CrMo steel (S), Aluminium oxide (V)

Shaft diameter: d₁ = Upto 38 mm (Upto 1.500’’)
Pressure: p₁ = 10 bar (145 PSI)
Temperature: t = -20 °C … +140 °C (-4 °F … +284 °F)
Speed = 15 m/s (50 ft/s)
Permissible axial movement: ±1.0 mm

EN 12756

Low cost seal solution
No damage to the shaft
Short installation length available on request

Chemical industry
Food and beverage industry
Food processing
Pulp and paper industry
Water and waste water technology

Seal face: Carbon graphite resin impregnated (B)
Seat G9 : Silicon carbide (Q1, Q2), Special cast CrMo steel (S), Aluminium oxide (V)

Shaft diameter: d₁ = Upto 38 mm (Upto 1.500’’)
Pressure: p₁ = 10 bar (145 PSI)
Temperature: t = -20 °C … +140 °C (-4 °F … +284 °F)
Speed = 15 m/s (50 ft/s)
Permissible axial movement: ±1.0 mm

EN 12756

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