Custom Rotary Unions & Swivel Joints

Application Specific Solutions

Kadant Johnson’s product innovation team focuses on making the best solution in the shortest time possible. We provide rapid design and manufacturing services to ensure our new project solutions process for custom rotary unions and swivel joints put our customers at the center of our schedule. Our streamlined custom engineered innovation cycle ensures your project moves quickly and seamlessly from the concept to prototype production. We specialize in “impossible deadlines” and work hard to ensure your satisfaction.

Examples

 Two_Passage_Flange_Mounted_AB11192.jpg Design Parameters
Pressure: 3,000 psi (207 bar)
Temperature: 150ºF (66ºC)
Rotation Speed: Up to 25 RPM
Media: Air
Features: Two-passage, low torque, centerpass for wires
Application: Rotary indexing machine
Two_Passage_Over_The_Shaft_AB7633.jpg Design Parameters
Pressure: 145 psi (10 bar)
Temperature: 195ºF (90ºC)
Rotation Speed: Up to 4 RPM
Media: Water
Features: Over-the-shaft, hardened ground shaft, special bronze bearing
Two_Passage_Threaded_Mounted_RDNL1650.jpg Design Parameters
Pressure: 145 psi (10 bar)
Temperature: 195ºF (90ºC)
Rotation Speed: Up to 12 RPM
Media: Water
Features: Two-passage, hardened ground shaft
Application: Mixing glass in liquid fusion
Two_Passage_Flange_Mounted_AB9914.jpg Design Parameters
Pressure: 2,200 psi (152 bar)
Temperature: 225ºF (107ºC)
Rotation Speed: Up to 500 RPM
Media: Hydraulic Oil
Features: Two-passage, ceramic coated nipple
Application: Expanding mandrel
Four_Passage_Flange_Mounted_C2725.jpg Design Parameters
Pressure: 1,495 psi (103 bar)
Temperature: 225ºF (107ºC)
Rotation Speed: Up to 350 RPM
Media: Water
Features: Four-passage, ceramic coated rotor
Application: Rotary capping machine
Ten_Passages_Flange_Mounted_NL5551.jpg Design Parameters
Pressure: 160 psi (11 bar)
Temperature: 195ºF (90ºC)
Rotation Speed: Up to 12 RPM
Media: Air
Features: Ten-passage, hardened ground shaft
Application: Tire manufacturing
Two_Passage_Flange_Mounted.jpg Design Parameters
Pressure: 145 psi (10 bar)
Temperature: 195ºF (90ºC)
Rotation Speed: Up to 10 RPM
Media: Water
Features: Two-passage, hardened ground shaft, special bronze bearing
 Two_Passage_Over_the_Shaft_C2795.jpg Design Parameters
Pressure: 60 psi (4 bar)
Temperature: 150ºF (66ºC)
Rotation Speed: Up to 200 RPM
Media: Water
Features: Over-the-shaft, light-weight construction
Application: Induction roll cleaning
Two_Passage_90_Degree_Swivel_Pg_2DSCN0808.jpg Design Parameters
Pressure: 90 psi (6 bar)
Temperature: 86ºF (30ºC)
Rotation Speed: Swivel
Media: Deionized Water
Features: Two-passage, stainless steel
Application: Deionized water in semiconductor industry
Three_Passage_Flange_Mounted_RDNL1698.jpg Design Parameters
Pressure: 218 psi (15 bar)
Temperature: 195ºF (90ºC)
Rotation Speed: Up to 2,000 RPM
Media: Oil/Coolant/Air
Features:  Three-passage, hardened ground shaft
Application: CNC turning center
Seven_Passage_Flange_Mounted_NL7161.jpg Design Parameters
Pressure: 160 psi (11 bar)
Temperature: 195ºF (90ºC)
Rotation Speed: Up to 12 RPM
Media: Air
Features: Seven-passage, hardened ground shaft
Application: Tire manufacturing
12_inch_Swivel_NL5411.jpg Design Parameters
Pressure: 145 psi (10 bar)
Temperature: 365ºF (185ºC)
Rotation Speed: Up to 5 RPM
Media: Steam
Features: Swivel, hardened ground shaft
Application: Door hinge in municipal waste industry