DR1-S seal
DR1-S seal

Features mechanical seal dr1-s

mechanical seal dr1-s has been designed in compliance with DIN 24960/EN12756 standards and can be used in a wide range of applications, in particular in cases in which the fluids are not particularly viscous or have a tendency to solidify. In the HS version is a balanced seal can withstand pressures of up to 40 bar. For extreme applications it may be possible to modify the stated specifications.

The seal has been subject to continuous development over time, enhancing its robustness and reliability which have significantly improved the positive drive on the rotary seal, which is in most cases solid.

The difference from the single spring seal is that the multi-spring feature has a greater response to stress and a more uniform distribution of the load.

Characteristics mechanical seal dr1-s

  • Single Seal multiple and single spring
  • Balanced – Unbalanced
  • Independent on direction of rotation
  • According DIN 24960/EN 12756

Operating range mechanical seal dr1-s

  • Pressure Vacuum/16 bar
  • Speed v = 20 m/s Max
  • Temperature t = -20 +200°C

Materials mechanical seal dr1-s umbra

1 Stationary ring type CC
1a Stationary ring type CL
1b Stationary ring type LE
1c Stationary ring type CC/CL
2 Rotating ring
3 Stationary o-ring

Materials mechanical seal dr1-s umbra

3a Stationary ring Gasket
4 Rotating ring O-ring
5 Thrust ring
6 Springs
7 Grubscrew
8 Seal body