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Home > Hydraulic & Fluid Seals > Rod Seals > Simrit
 

Simrit Hydraulic & Pneumatic Rod Seals

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Click each link below to expand the corresponding Product Information.

  • KI 310 SIMRIT Compact Rod Seal

    The KI 310 is predominatly designed for radially limited installation spaces. Use with single-action wipers is recommended.

    Technical Data

    Medium/Temperature Pressure Linear Velocity
    94 AU 925 5800psi
    (40 MPa)
    1.5 ft/s
    (0.5 m/s)

    Compact single-acting rod seal for standardized housings, amongst others, according to ISO 5597.

    • Very good static and dynamic tightness
    • Compact compression, higher surface roughness in the groove base is permitted
    • Designed for radially limited housings
    • Low pump-back capability, use in combination with single-action wipers recommended
  • KI 320 SIMRIT Compact Rod Seal with Integrated Backup Ring

    The KI 320 can be used for heavy applications, allowing high pressures and larger gap widths.

    Technical Data

    Medium/Temperature Pressure Linear Velocity
    94 AU 925 7300psi
    (50 MPa)
    1.5 ft/s
    (0.5 m/s)

    Compact seal with integrated backup ring, additional support edge and sealing edge, components for axial fixing in the housing and press fit on the outside diameter. Single-acting rod seal for heavy applications, dimensions for standardized housings, amongst others, according to ISO 5597.

    • Very good static and dynamic tightness
    • High pressures and larger gap widths permissible
    • Compact compression, higher surface roughness possible in the groove base
    • Sdditional sealing edge prevents ingress of dirt to a large degree
    • Low pump-back capability, use in combination with single-action wipers recommended
  • NI 150 SIMRIT Asymmetrical U-Cup

    The NI 150 is designed predominantly for use as a replacement part or for those applications where NBR is required.

    Technical Data

    Medium/Temperature Pressure Linear Velocity
    80 NBR 878 1500psi
    (10 MPa)
    1.5 ft/s
    (0.5 m/s)

    The NI 150 features an asymmetrical profile of the sealing lips. This U-Cup is a single acting rod seal, used mainly for replacement part requirements.

  • NI 250 SIMRIT Asymmetrical U-Cup

    The NI400 is an asymmetrical U-Cup and backup ring as a gap sealing component. Single-acting rod seal for average stress, predominantly for replacement part requirement.

    Technical Data

    Medium/Temperature Pressure Linear Velocity
    80 NBR 878/POM 3700psi
    (25 MPa)
    1.5 ft/s
    (0.5 m/s)

    U-Cup with an asymmetrical profile of the sealing lips and backup ring as a gap sealing component. Single-acting rod seal for average stress, predominantly for replacement part requirement.

  • NI 300 SIMRIT U-Cup Rod Seal with Second Sealing Edge

    U-packing with asymmetric profile, inner sealing lip set back, additional support edge and sealing edge as well as press fit on the outer diameter, additional sealing edge, prevents ingress of dirt to a large degree, low pump-back capability, use in combination with single-action wipers recommended additional sealing edge, prevents ingress of dirt to a large degree low pump-back capability, use in combination with single-action wipers recommended.

    Technical Data

    Medium/Temperature Pressure Linear Velocity
    94 AU 925 5800psi
    (40 MPa)
    1.5 ft/s
    (0.5 m/s)

    Asymmetrical U-Cup with inner sealing lip set back, additional support and sealing edeges, and press fit on the outer diameter. Single-acting rod seal for standardized housings, amongst others, according to ISO 5597.

    • Very good static and dynamic tightness
    • Additional sealing edge prevents ingress of dirt to a large degree
    • Low pump-back capability, us in combination with single-action wipers recommended
  • NI 400 SIMRIT Asymmetrical Rod Seal with Back-Up Ring

    U-Cup with an asymmetrical profile of the sealing lips, fabric reinforcement on the dynamic sealing side and backup ring as a gap sealing component. Single-acting rod seal for average stress, predominantly for replacement part requirement.

    Technical Data

    Medium/Temperature Pressure Linear Velocity
    70 NBR B209 5800psi
    (40 MPa)
    1.5 ft/s
    (0.5 m/s)

    U-Cup with an asymmetrical profile of the sealing lips, fabric reinforcement on the dynamic sealing side and backup ring as a gap sealing component. Single-acting rod seal for average stress, predominantly for replacement part requirement.

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