Pearl Rotary Joint "AC Series"
Can be used in high-temperature areas (up to 180°C) and allows for alternating heating and cooling! A product with minimal seal wear that maintains excellent performance for a long time.
The "AC Series" is a rotary joint that can be used in high-temperature ranges (up to 180°C). A semi-standard specification that can be used above 180°C is also available. This product has minimal seal wear and maintains excellent performance for extended periods. The mechanical seal employs a combination of special carbon and carbon steel, and the exterior is coated with heat-resistant paint. It allows for alternating use of heating and cooling. 【Features】 ■ Usable in high-temperature ranges (up to 180°C) ■ Allows for alternating use of heating and cooling ■ Minimal seal wear, maintaining excellent performance for a long time ■ Mechanical seal uses a combination of special carbon and carbon steel ■ Heat-resistant paint applied to the exterior *For more details, please download the PDF or feel free to contact us.
basic information
【Specifications】 ■Compatible fluids: Saturated steam / Heat transfer oil / Water / Oil / Air ■Size: 10A to 80A ■Pressure: 1.47MPa (maximum 1.0MPa when using saturated steam) ■Rotational speed: 10A to 40A: 300min-1, 50A to 80A: 150min-1 ■Operating temperature: 180℃ ■Main component materials: Rotor: Carbon steel, Casing: Cast iron, Head: Cast iron, Seal ring: Special carbon, Sleeve: Brass, Bellows: Phosphor bronze, Protective tube: Brass *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Alternating use of heating and cooling ■ Various roll connections using fluids (saturated steam, thermal oil, water, oil, air) *For more details, please download the PDF or feel free to contact us.
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