Please choose your delivery location

The selection of the country/region page can influence various factors such as price, shipping options and product availability.
Contact
igus® Ltd.

Caswell Road

Northampton, NN4 7PW

01604 677240
GB(EN)

Exclusive preview

Hygienic special plain bearings in sealing units of KHS filling systems

KHS uses particularly hygienic special bearings for linear stroke when filling PET bottles.

KHS is constantly trying to optimise the processes in its beverage filling plants. In this case, the global market leader went into detail: The bearing technology for the capping units on a beverage filling line was completely rethought in order to find an even more hygienic solution. For this, the machine manufacturer relies on our special bearings.

Profile

  • What was needed: drylin JUM-01-30 liners (custom-made with a special surface structure)
  • Requirements: For the capping units of PET filling lines, KHS was looking for particularly hygienic liners for the bearing arrangement of the linear stroke. It should be possible to rinse them during cleaning.
  • Industry: Beverage bottling plants
  • Success for the customer: The new drylin JUM-01-30 special bearings have a special, rough structure inside and outside, which enables them to be cleaned along with the inner and outer walls. The result is an exceptionally high level of hygiene.
A drylin JUM special bearing is used in the sealing element. It has angled troughs on the inside and a studded surface on the outside. This makes the liner easy to clean.

Problem

Hygienically flawless systems for filling beverages: With this goal, the market leader KHS adopted the bearing technology that is used in the linear stroke of bottle capping elements. The problem is that the hygienically particularly sensitive area is susceptible to germs. A conventional bearing is out of the question. The up to 36 capping units, which lift on a kind of carousel and close over 1,300 bottles per minute, were to receive a bearing solution that cleans significantly better. The usual requirements of high-performance filling systems, such as fast cycles in continuous operation, were also placed on the desired bearing arrangement. 

Solution

The sophisticated solution: A sliding element specially developed for KHS, which is not flat on the inside of the shaft, but has a fluted structure. The advantage is that during cleaning, the interior of the bearing is not left out, and hygiene standards rise. The new drylin JUM-01-30 type liners have a burl-like structure on the outside. Here, too, water can simply flow through and thus reach even the smallest dirt particle.
The bearings made of the standard iglidur J material naturally also work with incorporated lubricant to prevent product contamination by oil or grease.
And the tests prove the effectiveness of the special bearings. Due to the special surface structure on the inside and outside of the bearings, the highest hygiene requirements are met. Germ tests by KHS prove this.
Special bearings In order to improve rinsability and thus hygiene during the filling process, special bearings with spiral grooves on the inside and nubs for spacing on the housing side are now used.
Capping units for beverage filling How it started: KHS originally used liners with vertical grooves from the igus standard product range in the capping units.

Consulting

I would be happy to answer your questions

Shipping and consultation

In person:

Monday to Friday from 8am - 8pm.

Online:

24h


The terms "Apiro", "AutoChain", "CFRIP", "chainflex", "chainge", "chains for cranes", "ConProtect", "cradle-chain", "CTD", "drygear", "drylin", "dryspin", "dry-tech", "dryway", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-loop", "energy chain", "energy chain systems", "enjoyneering", "e-skin", "e-spool", "fixflex", "flizz", "i.Cee", "ibow", "igear", "iglidur", "igubal", "igumid", "igus", "igus improves what moves", "igus:bike", "igusGO", "igutex", "iguverse", "iguversum", "kineKIT", "kopla", "manus", "motion plastics", "motion polymers", "motionary", "plastics for longer life", "print2mold", "Rawbot", "RBTX", "RCYL", "readycable", "readychain", "ReBeL", "ReCyycle", "reguse", "robolink", "Rohbot", "savfe", "speedigus", "superwise", "take the dryway", "tribofilament", "tribotape", "triflex", "twisterchain", "when it moves, igus improves", "xirodur", "xiros" and "yes" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries. This is a non-exhaustive list of trademarks (e.g. pending trademark applications or registered trademarks) of igus GmbH or affiliated companies of igus in Germany, the European Union, the USA and/or other countries or jurisdictions.

igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsubishi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention on this website. The products offered by igus® are those of igus® GmbH