mechanical seals
component seals
cartridge seals
split seals
mixer seals
auxiliary systems
dynamic designs
 
Range of Application Materials
Pressure -10bar (150PSI) Metals -DIN 1.4571, 316SS
Temp. -Elastomer dependant Springs -DIN 1.4310, Hastelloy C
Speed -15m/sec. (3000 FPM) Faces -CA, CE, SC, SSIC, TC
    O-Rings -Viton, EPDM, FEP encaps.
Sizes     -Chemraz, Kalrez, Aflas, etc.
Dshaft -10.....100mm, -3/8"....4" Wedges -PTFE, Graphite
    Other sizes, materials or design variations upon request 
  • Wide range of applications
  • Low costs
  • Use with different stationary faces
  • Wide range of materials
  • Short installation lengths
  •  

    • PTFE (graphite)-wedge
    • Direction of rotation dependant
    • PTFE (graphite)-wedge
    • Direction of rotation dependant
    • L1Ku-measuremens in connection with stationaries DS1, 2 and 5
    • Direction of rotation dependant
    • "clockwise" (right) or "counter clockwise" (left) turning spring available
    • Direction of rotation dependant
    • "clockwise" (right) or "counter clockwise" (left) turning spring available
    • L1Ku-measurements in connection with stationaries DS 1, 2 and 5

     
    Range of Application Materials
    Pressure -10bar (150PSI) Metals -DIN 1.4301, 1.4571, 304SS,
    Temp. -Elastomer dependant   -316 SS
    Speed -15m/sec. (3000 FPM) Springs -DIN 1.4310, 301 SS
        Faces -CA, CE, SC, SSIC
    Sizes   Rubber -NBR, EPDM, Viton,
    Dshaft -10.....75mm, -3/8"....3" bellows (stationary cup PTFE)
        Other sizes, materials or design variations upon request 
  • Premounted rotating unit
  • Direction of rotation independant
  • Wide range of application
  • Low cost
  • For short and DIN installation lengths
  • No shaft or sleeve wear

    • Short length
    • Available in mm and inch measurements
    • L1Ku-measurement in installation length with stationary DS 4
    • For smaller stuffing box cross section
     

     
    Range of Application Materials
    Pressure -10bar (150PSI) Metals -DIN 1.4301, 1.4571, 304SS,
    Temp. -Elastomer dependant   -316 SS
    Speed -15m/sec. (3000 FPM) Springs -DIN 1.4310, Hastelloy C
        Faces -CA, CE, SC, SSIC,
    Sizes   Rubber -Chemraz, Karlez, Aflas, etc.
    Dshaft -10.....80mm,
    inch sizes on request
    bellows -NBR, EPDM, Viton, (stationary cup PTFE)
        Other sizes, materials or design variations upon request 
  • Low costs
  • Use with various stationaries
  • For different installation lengths
  • No shaft or sleeve wear

    • L1Ku installation length in conjunction with stationaries DS 1, 2, 3, and 5
    • Types 175 B, C and D offer different installation length
    • The installation length L3 is calculated with the use of the stationary DS 6
    • The installation length L5 is calculated with the use of the stationary DS 6
    • The installation length L7 is calculated with the use of the stationary DS 9

     
    Range of Application Materials
    Pressure -700mm Hg (28"HG) Metals -DIN 1.4571, 316 SS,
      -28bar (420 PSI) Springs -CA, CE, SC, SSIC
    Temp. -Elastomer dependant   -Hastelloy C
    Speed -25m/sec. (5000 FPM) Faces -CA, CE, SC, SSIC, TC
        O-rings -Viton, EPDM, FEP encaps.,
    Sizes     -Chemraz, Karlez, Aflas, etc.
    Dshaft -18.....100mm, 1.....4" Welded bellows -Hastelloy C
        Wedegs -PTFE, Graphite
        Other sizes, materials or design variations upon request 
  • Pressure balanced for longer service
  • Wide range of applications
  •     life
  • Direction of rotation independant
  • Types 186 / 200 also for slurry
        applications

    • Outside mounted
    • Carbon faces with SS reinforcement
    • Clamped to shaft/sleeve
    • No set screws
    • No metal parts in contact with the medium
    • Springs outside
    • Hastelloy C springs
    • L1Ku installation length in conjunction with stationaries DS 1, 2, 3 and 5
    • No fretting of shafts/sleeves
    • Springs outside the mediums
    • Hastelloy C springs

    • PTFE (graphite) wedge
    • Step shaft sleeve is necessary
    • Springs are within the medium. Use clean media only
    • L1Ku installation length in conjunction with stationaries DS 1, 2, and 5
    • No fretting of shafts/sleeves
    • Welded bellows - Hastelloy C, self cleaning