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RBPY Rotary joints

RECOMMENDED APPLICATIONS:

  • Pulp and Paper, Food and Medical industries
  • Steam and Steam Condensate (up to 235°C)

Rotary joint type RBPY with balanced mechanical seal has no bearings and it is available in duoflow version. High performance rotary joint design for transfer of steam in paper industry.

Through years of experience, it has been modified, redesigned and brought to perfection. New sealing technology, robust sealing ring as well as advanced materials enable reliability and extended life time.

Connection to the machine by means of:

  • Spider cage support (bracket)
  • Directly bolted on to the shaft – on customer request

    For different sizes and connections (inlet & outlet) as well as sizes of stationary syphon pipe, please contact Vrska Press company or your local representative.

    For ordering instructions see coding system page.

    Features

    Duoflow design
    Balanced mechanical seal
    Spider cage-supported rotary joint
    Long service life
    Easy and quick repair
    Robust seal face

    Materials

    Seal faces combination: Carbon, SSiC
    Secondary seal: Graphoil, Fluoro elastomer
    Housing: cast steel

    Operating data

    ND
    ND
    ND
    ND 83
    ND 100
    ND 125
    Medium
    Steam
    Max. temperature
    235°C
    235°C
    235°C
    Medium
    Steam
    Max. pressure
    10 bar
    10 bar
    10 bar
    Medium
    Steam
    Max. speed
    100 rpm
    100 rpm
    100 rpm

    Avoid combination of maximum values. Medium plays important role to determine limiting factors, therefore we kindly ask our customers to contact our company before ordering. Higher values on request.

    Full catalogue of RBPY rotary joints

    If you have any questions or concerns about the product, please feel free to call or send us a message.