Duff-Norton Linear Actuators
Duff-Norton linear actuators offer a packaged solution to your motion requirements. The integration of the linear actuator and motor simplifies the process of specifying and purchasing components for your motion system.
Duff-Norton linear actuators offer several advantages over hydraulic cylinders when low maintenance, installation, and operating costs and, environmental impact are considerations.
Regardless of how simple your requirements or how complex, Duff-Norton electromechanical industrial linear actuators can be customized to suit your application.
5000 Series
General Purpose Rotary Unions
MEDIA: Water, Steam, Hot Oil, and Air
PRESSURE: 750 / 120 / 300 PSI
TEMPERATURE: 300ºF (149ºC) / 350ºF (177ºC) / 395ºF (202ºC)
SPEED: 1000 RPM
MATERIAL: 300 grade stainless steel
- Corrosion Resistant - 300 grade stainless steel construction for superior corrosion resistance.
- Long Service Life - Two precision bearings keep the seal faces perfectly aligned for long service life.
- Dual Flow Option - With the addition of an elbow, the 5000 Series can become dual flow.
- Balanced Mechanical Seal Design - The balanced mechanical seal design allows for optimal operation with a wide variety of media.
- Replaceable Cartridge - Integrated cartridge design makes repairs fast and easy, reducing maintenance costs.
Multiple Seal Design Options
5000 Series (Standard)
Carbon graphite against a ceramic coated steel seal design offers long life
5000 ASM Series
Duff-Norton’s Advanced Seal Materials (ASM) seal for abrasive applications, where softer sealing faces are subject to grooving. The ASM seal is a tungsten carbide face ring against a siliconized graphite seal ring, offering unsurpassed protection against grooving in applications where other materials fail.
