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EQUIPMENT
FOR CHEMICAL &
PHARMA INDUSTRY

Agitators with TAM-TAMS seal

Agitation units with mechanical seals for glass, metallic, and glass-lined reactors.

The TAM series includes agitation systems, also ATEX compliant, with a single mechanical seal for low-pressure operation in silicon carbide and PFTE for glass reactors, and systems with double mechanical seal with the same composition for metallic reactors to allow pressurization above 0.5 bar in PED execution reactors.

The TAMS series is particularly dedicated to glass-lined reactors and generally involves a double mechanical seal depending on the pressure for the R10-20-30 series, and a double opposed cartridge seal for the AE63-100-160 and AE250-400 reactor series built according to DIN 28136; the expected diameters in the shaft section range from DN 25-40-50 mm or different diameters in special executions.

The TAM and TAMS seals can be equipped with temperature transmitters and stainless-steel flushing barrels with a coil for cooling the pressurizing liquid. The shafts can be made of PTFE-coated stainless-steel, glass-lined steel, stainless-steel, or Hastelloy, and offer a wide selection of available impellers.

  • technical features
  • Customizations
  • Seals
Agitators with TAM-TAMS seal

Standard technical features

  • Design pressure:
    • -1 ÷ +0.5 bar (TAM single seal model)
    • -1 ÷ +40 bar (TAM-TAMS double seal model)
  • Design temperature:
    • -25 ÷ +135°C Atex T4 (flushed seal TAM and TAMS model)
    • -80 ÷ +200°C Atex T3 (flushed and cooled seal)
  • Shaft diameter:
    • 25 / 30 / 45 mm (TAM model)
    • 25 / 30 / 60 / 80 mm (TAMS model)
  • Reactor nozzle:
    • DN25 ÷ 80 (mod. TAM)
    • DN50 ÷ 100 (mod. TAMS)
  • Motors:
    • 4 poles 0.37 ÷ 0.55 kW (TAM-TAMS 25 model)
    • 4 poles 0.75 ÷ 1.5 kW (TAM-TAMS 40-50 model)
* The features and design conditions indicated refer to standard executions: for customized executions please contact the technical office.
Agitators with TAM-TAMS seal

Customizations

  • Temperature transmitter in flushing box
  • Oil pressurization pump
  • Nitrogen flow/pressure switch for flushing barrel
  • Temperature probe in the seal
  • PTC on motor and drive (T4 class)
  • Cooled flushing barrel
  • Horizontal motor-drive
  • Self-ventilated or servo-ventilated motor for inverter use
* The features and design conditions indicated refer to standard executions: for customized executions please contact the technical office.
Agitators with TAM-TAMS seal

TAM-TAMS TAA seal assembly drawing

TAM TYPE SEAL

  1. Lock flange
  2. Stationary ring
  3. Stuffing box
  4. Fluxing liquid inlet / outlet
  5. Mechanical seal
  6. PT100 connection
  7. Seal rings MIM
  8. Seiger
  9. Screen bearing
  10. Bearing lantern
  11. Screen bearing
  12. Lockout for bearing
  13. Row coupling

TAMS TYPE SEAL

  1. Glass-lined support flange
  2. O-ring seal
  3. Process side stationary ring
  4. Mechanical seal
  5. Fluxing liquid inlet / outlet
  6. Pt100 connection
  7. Stuffing box
  8. Seiger
  9. Seal ring MIM
  10. Roller bearing
  11. Bearing box
  12. Oiler
  13. O-ring seal
  14. Seal ring MIM
  15. Thrust bearing
  16. Bearing
  17. Support bracket in two halves
  18. Joint

certifications

CE

Compliance of the equipment with the Machinery Directive 2006/42/EC

ATEX

ATEX compliance with Directive 2014/34/EU for use in potentially explosive atmospheres
Available on request
Agitators with TAM-TAMS seal

HOW CAN WE HELP YOU?

Write to us for general, technical information or pre-screening consultation, or download the product sheet.