SeccoMix R

seccomix R webFeatures

  • For top, side and bottom entry drives
  • Dry running
  • Nitrogen pressurized dual seal
  • Rotating seat at product side
  • Balanced
  • Independent of direction of rotation

Advantages

  • Ready-to-fit and factory-tested units
  • With or without bearing available
  • Smooth surface, free of dead spaces
  • No contamination of the product by barrier fluid
  • Friction-locked connection to the shaft
  • ATEX certification available on request

Operating range

  • Shaft diameter: d1 = 35 ... 220 (300) mm (1.38" ... 8.66"(11.81"))
  • Axial offset shaft/housing: d1 = 35 … 60 mm (1.38" … 2.36"): max. ±1.5 mm (0.059") d1 >60 mm (2.36"): max. ±2.0 mm (0.079")
  • Radial offset shaft/housing: max. ±0.3 mm (0.012")
  • Pressure: p1 = Vacuum ... 6 bar (87 PSI)
  • Temperature: t1 = -20 °C ... +200 °C (-4 °F ... +392 °F)
  • Sliding velocity: vg = 0 ... 2 m/s (0 ... 6 ft/s)

For applications beyond this range, please inquire.

! It should be noted that the extremal values of each operating parameter cannot be applied at the same time because of their interaction.

Materials

  • Seal face: Carbon graphite, FDA conform
  • Seat: Silicon carbide, FDA conform
  • Secondary seals and metal parts according to application and customer's specifications.

Standards and approvals

  • FDA
  • ATEX

Recommended applications

  • Refining technology
  • Petrochemical industry
  • Chemical industry
  • Pharmaceutical industry
  • Food and beverage industry
  • Agitators
  • Mixers
  • Kneaders
  • Dryers
  • Reactors

Notes

  • Options:
    • Axial bellows expansion joint (shaft movement)
    • Scraper (shaft movement)

Recommended piping plans

  • Gas supply
  • EagleBurgmann GSS4015/A400-D0