The best selection for your process conditions

The right sealing system depends on the product, the pressure and temperature of the process, as well as the speed of the agitator.
A large number of options are possible to cover all needs: lip seal, stuffing box, single mechanical seal, double mechanical seal, dry, lubricated, …

Quick disassembly of the mechanical seal

  • Option that facilitates maintenance on large agitators.
  • No need to remove the agitator from the reactor.
  • You don’t have to go into the warehouse.
  • No need to take down the lance.
  • Significant time reduction in the change of closure.
Selected seals for industrial agitators

Side extraction system of the mechanical seal, facilitating maintenance

LIP SEAL
Lubricated Pressure (bar) 0 ÷ 10
Max. temp. (ºC) 250
Max. speed (m/s) 20
Dry Pressure (bar) 0 ÷ 6
Max. temp. (ºC) 130
Max. speed (m/s) 10
STUFFING BOX
Lubricated Pressure (bar) 0 ÷ 10
Max. temp. (ºC) 250
Max. speed (m/s) 20
Dry Pressure (bar) 0 ÷ 6
Max. temp. (ºC) 130
Max. speed (m/s) 10
SINGLE MECHANICAL SEAL UNBALANCED
+ Stuffing box
Lubricated Pressure (bar) -1 ÷ 10 -1 ÷ 10
Max. temp. (ºC) 200 200
Max. speed (m/s) 10 10
Selected seals for industrial agitators
Selected seals for industrial agitators

Single dry mechanical seal

SINGLE MECHANICAL SEAL BALANCED
Cartridge Flushing box
Lubricated Pressure (bar) Not available -1 ÷ 25 -1 ÷ 15
Max. temp. (ºC) 250 200
Max. speed (m/s) 12 10
Dry Pressure (bar) -1 ÷ 4 -1 ÷ 6 Not available
Max. temp. (ºC) 150 150
Max. speed (m/s) 3 3
Selected seals for industrial agitators
Selected seals for industrial agitators

Lubricated double mechanical seal

DOUBLE MECHANICAL SEAL
Cartridge Flushing box
Lubricated Pressure (bar) -1 ÷ 25 -1 ÷ 75
Max. temp. (ºC) 250 250
Max. speed (m/s) 10 10
Dry Pressure (bar) -1 ÷ 6 Not available
Max. temp. (ºC) 150
Max. speed (m/s) 3