Resistant to chemicals and available in small quantities

iglidur X plain bearings can be found in virtually all flange ball valves and flanged ball compact valves made by Pister Kugelhähne GmbH. The decisive factors for the choice of plain bearings made of high-performance polymers were their chemical resistance and availability in small quantities. The iglidur X material can be deployed at temperatures between -100°C and 315°C.

Valve without jamming piston

This valve with iglidur plain bearings is deployed in a machine that fills packages of ice cream with fruit pieces. It is vital for the fully automated process to function reliably. Since iglidur plain bearings have been deployed as support and guide rings, there have been no more jammed pistons. In addition, plain bearings are suitable for use in the food industry.

iglidur in wastewater pumps for washing machines

The advantages of iglidur RN37, cost efficiency, freedom from lubrication, low wear and durability are successfully used in the wastewater pumps for washing machines by a well-known manufacturer.  

iglidur in coolant pumps for cars

Requirements:

• 6,500 revolutions per minute with hydrodynamic lubrication
• Mixed friction during starting/stopping
• short-term speed of up to 2m/s during dry operation
• Max. 130°C up to 150°C

iglidur in circulating pumps

Quiet operation, freedom from lubrication and cost efficiency are three advantages of iglidur plain bearings in circulating pumps for heaters.

Wear in dosing pumps kept to a minimum

LEWA uses igus plain bearings made of iglidur X material for its Ecoflow dosing pump. These are installed in the pump's engine where their properties ensure that wear to the piston rod bolt is kept to a minimum.

Reduce maintenance costs with iglidur plain bearings

iglidur plain bearings contain solid lubricants, which make them self-lubricating and maintenance-free. This reduces maintenance costs and ensures that stop valves, for example, function reliably over their long service life. The application uses a dryspin trapezoidal lead screw and ‑lead screw nut for the valve actuator, iglidur plain bearings for the dosing valve and an iglidur piston ring on the piston rod.