The proven gap (oil film) sealing system combined with a mechanical seal (N oil + 1 air) ensures reliable operation under mixed oil/air conditions.
1. 2-4 independent passages, the oil and gas circuits are effectively isolated and do not interfere with each other;
2. The oil port adopts a non-contact sealing structure design, which ensures long-term operation without trouble;
3. The core shaft is made of wear-resistant alloy steel with stable performance, and the aviation duralumin fan shell has good heat;
4. The discharge port design prevents leakage media from flowing out and facilitates collection;
5. Mainly suitable for high-speed and high-pressure multi-channel hydraulic oil and 1-channel air or air blowing environments, such as: CNC vertical lathe/sleeping lathe fixtures, etc.
Understand how our rotary joint is applied.
Dewel rotary joint is a high-performance and high-precision mechanical sealing equipment that can be used in the machine tool industry, such as CNC machine tool spindles, deep hole drills, milling and grinding machines.
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Dewel rotary joint is a safe and reliable rotary sealing solution that can be provided by many domestic and foreign heavy-duty equipment manufacturers for high pressure, high wear resistance, long service life.
Read More
Dewel rotary joint is a safe and reliable rotary sealing solution available to many wind/hydroelectric power manufacturers at home and abroad for high pressure, high wear resistance, long service life.
Read MoreDewel rotary joint is a high-performance and high-precision mechanical sealing equipment that can be used in the machine tool industry, such as CNC machine tool spindles, deep hole drills, milling and grinding machines.
Read MoreDewel rotary joint is a safe and reliable rotary sealing solution that can be provided by many domestic and foreign heavy-duty equipment manufacturers for high pressure, high wear resistance, long service life.
Read MoreDewel rotary joint is a safe and reliable rotary sealing solution available to many wind/hydroelectric power manufacturers at home and abroad for high pressure, high wear resistance, long service life.
Read More
