Mechanical seal DR1-D for Medium and Heavy Duty | | Products | MeccanotecnicaUmbra S.p.A.
This seal 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. This seal is used when the device has a special chamber for barrier fluid. The HD version of the seal is balanced and can with stand differential pressures of 40 bar*. For extreme applications it may be possible to modify the stated specifications.