ROTARY JOINTS
Maier Rotary Joints (rotating unions)
Rotary joints (rotary unions) are components connecting stationary pipes to rotating rollers and tables for transferring media under pressure and to heat or cool a system or to feed the media through for process.
Maier Rotary joints (rotary unions) are designed for cold and hot water, steam up to 250°C/482°F, 40 bar, hot oil up to 390°C/734°F, hydraulic oil up to 350 bar, air up to 40 bar, chemical media, coolant up to 150 bar, vacuum and high running speeds and temporary "dry run" applications. We offer more than 10 basic series; sizes from 3 to 500 mm. Maier Rotary Joints (rotating unions) are utilized in the machine tool, textile, plastic, paper, rubber, food, steel, chemical, and energy industry.
Applications:
Machine Tools (internal coolant supply), power spindles,
Calenders for plastic materials and rubber
Calenders for nonwoven products
Printing and flexographic machines, gold converting,
Textile and tannery machines
Paper machines (super and soft calendars)
Rotating dryers/mixers
Tobacco processing machines
Steel Industry (continuous casting),
Food processing machines
Chip board plants
PET bottle machines / blow molding machines
Rotational/slush molding machines
Roofing Felt plants
Wind turbines
Solar wafer production
Clutches
Coiling systems