MXB series rotary joint is designed in non-touching sealing style with the latest multi-mini-spring compensation mechanism. It has been highly recognized in rubber, plastic, leather, textile and coating industries, etc. 1.The Shell is made of precision aluminum casting alloy with attractive and smooth appearance. 2. Two high-precision bearings are used to support the entire shell for a good coaxality, which enables to run stably at a high speed for a long time. Used balanced seal method, it guarantees a long running life. Besides, its dry running capability avoids the possible damage of the rotary joint caused by the operation without the medium. 3. Used multi-mini-spring compensation mechanism and full flow area design lowers the pressure drop, hence it avoids the spring being corroded and prolongs the service life. The main seal face is designed with SIC hard alloy and excellent quality carbon graphite rings for an effective sealing and abrasion resistance. 4. The shell body is designed with an oil nipple, enables to fill lubricating grease in the bearings regularly. Multi-scupper is designed, so maintenance measures can be taken in due time in case of leakage to prevent the medium flowing inside the bearings and cause damage. 5. Disassembled-type shell makes it possible to replace the internal sealing parts rather than shutting down the machine. It is easy to check and maintain to minimize the economic loss caused by non-operation of the machine. Operating Parameter: Temperature: 120 (Above 120, consult Minxuan Please.) Rotating speed: 3000rpm Pressure: 1.2MPa Medium: water, oil
mxq series rotary joint is new and seal-adjustable designed for hot-oil, steam transfer user. It is widely used in industries such as rubber and plastic, leather, textile, machinery etc. To transport high-temperature medium. 1\ Use the shell of no.500 ductile cast iron and monolithic spherical pig, the ball surface is carefully lapping and processed. 2\ Spring is made of spring steel of tungsten-chromium-vanadium alloy to ensure the sealing surface the sealing surface to fit closely. 3\ High-temperature seal components immersed in liquid silver and plumbago, seal components immersed in stibonium. 4\ Use ffkm o-ring which has over-all properties of heat resistance and corrosion resistance etc. To achieve block and seal between inner and external pipes 5\high temperature, high speed, high pressure design, is available for hot oil and steam conducting with stable, long lasting operating life. operating parameter: medium: hot oil, steam temperature:350 rotating speed:300rpm pressure:2.0mpa
M Series are multi-way rotary joints designed to carry multiple media continuously for low-speed and high-pressure equipment. They are used on machining center revolving tables, rotating platforms, coiling machines, converters, ladle turret, hydraulic machinery, multi-way high pressure controller and etc. Main Featuresï¼? Supported by double high-precision maintenance-free bearings for high stability. High-quality imported sealing parts for prolonged service life. Stainless steel rotor with special treatment to provide good durability. Housing material available in aluminum, stainless steel or brass. Special leakage reflux design to avoid exterior contamination. Customization available for different applications. Technical Ratings Max Speed:300 r/min Temperature:-30+80 Max Pressure:30Mpa Media:Hydraulic Oil ,Air ,or similar Notesï¼? 1.Operation under extreme ratings should be avoided. Maximal working speedis in reverse proportion to working pressure, and is also influenced by the media lubricity and the heat dissipation ability of the sealing components. When the rotation speed is lower than 10RPM, the maximal pressure can be up to 30Mpa. 2.Inner leakage is allowed between each passage. Please pay attention to the compatibility of different working media to avoid crossed contamination. 3.The working fluid or hydraulic media should be filtered before beingused. The filtration precision should be no lower than 10um. 4.Drainage hole is accompanied for observation and collection of escaping media. 5.For other applications, please consult us beforehead.
Structural features: Rotary joints of this type are designed mainly for the cooling system. It possesses various advantages like small size, light weight, low friction torque and balanced sealing structure.
Shandong Feiyue Machinery Co.,Ltd. is a professional manufacturer of all types of Rotary Joint, integrating development and production together.Our company employs more than 100 workers which have experienced technical and management personnethrough the efforts of our entire staff, we have become a best rotary unions manufacturer. Our main products include water, oil, steam, air rotary joint and related products.Our company was established in 2002,and we have many years of history in the rotary joint industry as well as FORTUNE 500 approved vendor.We participated in the Group-Kuantan Project of China and Malaysia to provide rotary joints.
Rotary Unions / Rotary Joints .
Rotary joint, rotary union, rotating hydraulic cylinder, mechanical chuck.
K Series are multi-way rotary joints designed for middle and high speed high-pressure applications. They are used on machining center revolving tables, hydraulic workstations, coiling machines, wind generators, centrifugal machines and etc. ial carbon steel. If other material is required, please inform beforehand. Main Features: Supported by double high-precision maintenance-free bearings for high stability. Special sealing structure designed for high-speed and high-pressure application that provides prolonged failure-free operation. Low rotation torque. Special structure to be free from friction heat under high speed. Running torque unaffected by working pressure and temperature change. Max working speed up to 6500RPM. Drainage hole design to avoid exterior contamination. Customization available for different customer applications. Technical Ratings Max Speedï¼?6500 r/min Temperatureï¼?-30ï½?+80 Max Pressureï¼?30Mpa Mediaï¼?Hydraulic Oil Notes: 1.K Series use labyrinth sealing structure. During installation and operation, the drainage hole L must be connected by oil pipe to the oil collection tank. And the oil pipe must not be blocked to avoid back-pressure. 2.Inner leakage is allowed between each passage. Please pay attention to the compatibility of different working media to avoid crossed contamination. 3.The working fluid or hydraulic media should be filtered before being ued. The filtration precision should be no lower than 10um. 4.Working temperature rise will reduce the viscosity of the working fluid to increase the leakage volume. So during operation, cooling device should be accompanied. 5.The hydraulic system should be equipped with automatic pressure regulator to compensate the pressure loss caused by inner leakage.
Main Features: Convex sealing design with sealing velocity 4 times higher than common structure. Optimized carbon guide separation to provide high stability for vibrant equipment. Anti-impurity structure for prolonged service life. Stainless steel spring and resin carbon rings for prolonged operation in steam application. Free from constant mainte nance and lubrication, easy to repair. Technical Ratings Max Speed:450 r/min Temperature:-30ï½?+230 Max Pressure:3.5Mpa Media: Steamï¼?Hot Water Operation under extreme ratings should be avoided. Notes: 1.Both inlet and outlet should be connected by flexible hoses. 2.The rotary joint cannot be fixed dead after installation. Slight axial and radial movement should be allowed. 3.For dual flow stationary type, the S thread is RH (right-thread).
G series are high-precision rotary joints designed specially for machine tools. Main Features: High precision bearings to be free from constant maintenance. Multi-spring design for optimized spring compensation effect. Anti-impurity sealing structure. Labyrinth water-proof sealing design that avoids bearing failure during vertical operation.
Main Features: Split structure and ready repair kit for easy maintenance and repair. Double imported high-precision ball bearings for high stability. Balanced mechanical sealing structure for prolonged service life. Standard Sic/Carbon Graphite sealing pair for good sealing performance. Optional Sic/Sic, Tungsten carbide/Tungsten carbide and other sealing pairs for strict environment. Standard SUS304 end cover and SUS304 rotor for prolonged operation. Technical Ratings Max Speed:3000 r/min Temperature:-30ï½?+120 Max Pressure:1.1Mpa Media: Water Operation under extreme ratings should be avoided.
Rotary joints, rotary unions, CNC machined components.
Slip rings, rotary joints, rotary unions.
1. High quality rotary joints and two delicate bearing installed in high stiffness rotor are to ensure vibration-free performance in long-term operation. 2. Rotors undergo special heat treatment to increase stiffness. 3. Stationary ring enclosure is made out of concentrated carbon graphite, anti-wear-out, waterproof, and suitable for dry operation. 4. Especially the area of rotating sealing faces has to be minimized to the minimum, even under higher-pressure environment. 5. The effect of equilibrium in sealing face from accumulation of our company experiences in mechanics is the best. 6. Adaptation of stationary ring made out of bronze in RF-type rotating connector is for the use in high-pressure 200 bar.
Rotary joint, rotary unions, swivel joint, metal hose.OEM, ODM
í+ recommended operating specifications 1. Max. Hydraulic pressure : 210 bar (50rpm) 2. Max. Air pressure : 10 bar 2. Max. Temperature : 100ój 3. Max. Speed : 750rpm í¦ all models available with the following options 1. Shaft : alloy steel 2. Housing : alloy steel 3. Standard threads : rc
Rotary unions, joints.
Rotary joints, swivel joints, rotary unions.
The RF/DF mechanical chuck is designed with three large external sliding chunks, while it uses the cam structure inside. The expansion of the sliding chunks is done by the pushing of the cam structure, and the expanding sliding chunks then tighten the paperboard core and realize self-centering. Main features: Shaftless design for quick and efficient reeling and unreeling. Excellent paperboard core holding and tightening realized by the sliding chunks with large contact area and high stability, to avoid problems such like slipping, loosening, core breakage and etc. The locking force reinforced by special convex-concave texture of the sliding chunks. The cam structure provides even clamping force by use of self-weight. Maintenance-free structure with low friction force. Special excellent alloy steel material is adopted with great durability for high load capacity. Excellent paperboard core holding and tightening realized by the sliding chunks with large contact area and high stability, to avoid problems such like slipping, loosening, core breakage and etc.
