Print Page Recently Viewed

You have not viewed any products recently.

Recently Viewed




UNION,3"NPT LH ROTOR         # Enlarge View
UNION,3"NPT LH ROTOR         #
  • There are no alternate images available for this product.

Picture may not represent actual product.


Item #: 857-000-102
Rotor: 3" NPT LH

  • Monoflow design
  • Self-supported rotating union
  • Radial housing connection
  • Balanced mechanical seal
  • Full-media flow
  • Easy and quick replacement of sealing components (rotor seal, floating seal)
  • Vented housing
  • Cast iron housing - standard
  • Steel rotor

    Seal combination: Carbon Graphite/Tungsten Carbide

  • For price and availability, please

    or call 847-689-8600

    Quick Contact

    Fields marked with   are required

    Hose Connection   NPT
    Housing Connection   Radial
    Housing Hose Thread Size B   3"
    Media   Steam, Water, Water Glycol
    Passages   One Passage
    Rotor Description   3" NPT LH
    Rotor Thread Direction   LH
    Rotor Thread Size A   3"
    Rotor Type   Threaded
    Union Size   3"



    A Rotor Thread   3"
    B Port   3"
    C   7.5 IN
    D   13.75 IN
    E   3.44 IN
    F   1.88 IN
    G   2.88 IN
    H   3.93701 IN
    J   10.56 IN



    Max Speed   500 RPM
    Steam Pressure   15 PSI
    Steam Temp   250 F
    Torque Rating   6 LBFT
    Water Glycol Pressure   150 PSI
    Water Glycol Temp   250 F
    Water Pressure   150 PSI
    Water Temp   250 F



    You have not viewed any products recently.

    Recently Viewed

    Welcome to DEUBLIN >

    Welcome to Deublin.com!

    Since 1945, Deublin has grown from a small garage shop to the world’s largest manufacturer of rotary unions (rotating unions). Our worldwide distribution network allows OEM’s all over the world to specify Deublin rotary unions when purchasing equipment made in another country. Wherever you’re located, Deublin has a stocking distributor nearby to meet your fluid handling requirements—quickly. Rotary unions must accommodate a broad range of materials, viscosities, temperatures, pressures and speeds. That’s why the Deublin rotary union product line offers over 500 standard rotary unions, over 3,000 separate models, and more than 6,000 individual components to handle them.

    close (X)