Pearl Rotary Joint "NC Series"
Introducing a product that operates stably over a long period with minimal wear on the mechanical seal! No lubrication required and suitable for high-temperature environments.
The "NC Series" is a rotary joint that uses carbon bearings and does not require lubrication. This product can be used in high-temperature environments (up to 180°C). It has minimal wear on the mechanical seal, ensuring stable operation over a long period. The exterior is coated with heat-resistant paint, and the mechanical seal combines a spherical surface made of special carbon and carbon steel with a flat surface made of special carbon and cast iron. 【Features】 ■ Usable in high-temperature environments (up to 180°C) ■ Uses carbon bearings, eliminating the need for lubrication ■ Minimal wear on the mechanical seal, ensuring stable operation over a long period ■ Heat-resistant paint applied to the exterior *For more details, please download the PDF or feel free to contact us.
basic information
【Specifications】 ■Fluid: Saturated steam / Heat transfer oil ■Size: 15A to 80A ■Pressure: 1.47MPa (the upper limit of pressure when using saturated steam is 1.0MPa) ■Rotational speed: 300 min-1 for 15A to 40A; 100 min-1 for 50A to 80A ■Temperature: 180℃ *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Usage】 ■Connection to rolls/devices using saturated steam or thermal oil *For more details, please download the PDF or feel free to contact us.
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