Custom Rotary Unions

SX Rotary 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 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, low torque, centerpass for wires

Two-passage, low torque, centerpass for wires

  • Pressure: 3,000 psi (207 bar)
  • Temperature: 150°F (66°C)
  • Rotation Speed: Up to 25 rpm
  • Media: Air
Application: Rotary indexing machine
Two-passage, low torque, centerpass for wires

Two-passage, hardened ground shaft, special bronze bearing

  • Pressure: 145 psi (10 bar)
  • Temperature: 195°F (90°C)
  • Rotation Speed: Up to 10 rpm
  • Media: Water
Two-passage, low torque, centerpass for wires

Over-the-shaft, hardened ground shaft, special bronze bearing

  • Pressure: 145 psi (10 bar)
  • Temperature: 195°F (90°C)
  • Rotation Speed: Up to 4 rpm
  • Media: Water
Two-passage, low torque, centerpass for wires

Over-the-shaft, light-weight construction

  • Pressure: 60 psi (4 bar)
  • Temperature: 150°F (66°C)
  • Rotation Speed: Up to 200 rpm
  • Media: Water
Application: Induction roll cleaning
Two-passage, low torque, centerpass for wires

Two-passage, hardened ground shaft

  • Pressure: 145 psi (10 bar)
  • Temperature: 195°F (90°C)
  • Rotation Speed: Up to 12 rpm
  • Media: Water
Application: Mixing glass in liquid fusion
Two-passage, low torque, centerpass for wires

Two-passage, stainless steel

  • Pressure: 90 psi (6 bar)
  • Temperature: 86°F (30°C)
  • Rotation Speed: Swivel
  • Media: Deionized Water
Application: Deionized water in semiconductor industry
Two-passage, low torque, centerpass for wires

Two-passage, ceramic coated nipple

  • Pressure: 2,200 psi (152 bar)
  • Temperature: 225°F (107°C)
  • Rotation Speed: Up to 500 rpm
  • Media: Hydraulic Oil
Application: Expanding mandrel
Three-passage, hardened ground shaft

Three-passage, hardened ground shaft

  • Pressure: 218 psi (15 bar)
  • Temperature: 195°F (90°C)
  • Rotation Speed: Up to 2,000 rpm
  • Media: Oil/Coolant/Air
Application: CNC turning center
Four-passage, ceramic coated rotor

Four-passage, ceramic coated rotor

  • Pressure: 1,495 psi (103 bar)
  • Temperature: 225°F (107°C)
  • Rotation Speed: Up to 350 rpm
  • Media: Water
Application: Rotary capping machine
Four-passage, ceramic coated rotor

Seven-passage, hardened ground shaft

  • Pressure: 160 psi (11 bar)
  • Temperature: 195°F (90°C)
  • Rotation Speed: Up to 12 RPM
  • Media: Air
Application: Tire manufacturing
Ten-passage, hardened ground shaft

Ten-passage, hardened ground shaft

  • Pressure: 160 psi (11 bar)
  • Temperature: 195°F (90°C)
  • Rotation Speed: Up to 12 rpm
  • Media: Air
Application: Tire manufacturing
Swivel, hardened ground shaft

Swivel, hardened ground shaft

  • Pressure: 145 psi (10 bar)
  • Temperature: 365°F (185°C)
  • Rotation Speed: Up to 5 rpm
  • Media: Steam
Application: Door hinge in municipal waste industry

Complete Solutions

From products and services to training and support, we can design, manufacture, install, and maintain your fluid handling systems. Partnering with us ensures your operations are fully integrated for maximum performance.

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