The STASSKOL DynamicSeal shaft seal from the SDW50 series is the preferred choice for sealing shafts in fans, agitators, dryers, mixers and fermenters etc. Its field of application ranges from vacuum up to pressures of 0,5bar permitted pressure difference per sealing ring, from slow-turning shafts up to 45m/s sliding speed, at operating temperatures of up to 500°C, and with media from pure air to high-toxic and/or abrasive gases.
The saft seals DSW50 can be offered with connection for suction drain and buffer gas. The short design, that is contrary to the standard design is offered without connections.