Gap sealed rotary joints

Clearance Seal Rotary Joint is a special type of fluid dynamic sealing device that belongs to non-contact sealing structure. It is mainly used in industrial scenarios with high speed, high pressure, and strict requirements for friction resistance, such as high-end machine tools, metallurgical equipment, and automated production lines
Vertical fixture rotary joint is a type of rotary joint specifically designed for medium to high speed and high voltage multi-channel equipment

Product Features:
Supported by two wide and high-precision bearings, the operation is smooth and the bearings do not require maintenance for life;
High speed and high-pressure sealing structure, no contact wear of sealing rings, ensuring long-term trouble free operation of the product;
Lower rotational torque;
Adopting a special product structure, there is no frictional heat generated during high-speed operation;
The rotational torque is not affected by working pressure and temperature;
The working range of the speed is wide, and it can reach up to 3500RPM at high speeds;
Drain hole design to prevent leakage to the external environment;
Being able to tailor products to meet the needs of customers;
routine maintenance
1. The rotating joint drum and the interior of the pipeline should be kept clean. Special attention should be paid to new equipment, and filters should be added if necessary to avoid abnormal wear of rotating joints caused by foreign objects.
2. Long term disuse of the machine can cause scaling and rusting inside the rotary joint. Please be aware that there may be jamming or dripping when reusing.
3. If equipped with an oil injection device, please inject oil regularly to ensure the reliability of the rotating joint bearing operation.
4. The rotating joint of the circulating heat medium should gradually warm up to avoid sudden temperature changes.
5. Check the wear condition and thickness change of the sealing surface (usually normal wear is 5-10mm); Observe the friction trajectory of the sealing surface to see if there are any issues such as three-point interruptions or scratches. If there are any such problems, they should be replaced immediately.
6. Rotating joints should be handled with care and are strictly prohibited from being impacted to avoid loss of joint components.
7. It is strictly prohibited for foreign objects to enter the interior of the rotary joint.
8. Do not idle the rotary joint for a long time.