佐康雷姆封-Zurcon Rimseal

佐康雷姆封-Zurcon Rimseal

When the field of application and system requirements make high demands on leakage control and operational reliability, a redundant sealing system is necessary to

ensure reliable sealing of hydraulic cylinders at the piston rod. Sealing systems with elastomer-energized polymer seals are a proven answer to widely varying demands for standardized grooves, simple installation, resistance to media, high and low temperatures and pressures. The system offers enormous flexibility in the choice and

matching of materials.

The piston rod sealing system for hydraulic cylinders subject to heavy loads should consist of three elements:

The Turcon  Stepseal 2K is used as primary seal. This seal element offers the back pumping property necessary for redundant rod seal systems as well as good resistance to high and low temperatures and high media resistance.

The Zurcon  Rimseal was developed as the secondary seal in this system to ensure reliable sealing of thin oil films at low secondary pressures. A Zurcon  material (polyurethane Shore D 58) is used combined with a new seal profile.

The contact pressure curve is automatically optimized under dynamic conditions.

The final outer element of the redundant sealing system is a double-acting scraper seal (e.g. DA 24, DA 22, DA 17, Turcon  Excluder  2, Turcon  Excluder  5). The optimum sealing system thus consists of three independent lip seals installed in line, whereby the hardness of the material decreases from the pressure side to the atmospheric side.

 

Advantages

- High static and dynamic leak tightness

- Low friction for reduced power loss

- High wear resistance for long service life

- Small groove

- Easy installation

- Optimum system element

- ISO/DIN grooves optional

- Available for any diameter from .040 inches (8 mm) to

86.500 inches (2,200 mm)

Application Examples

- Mobile hydraulics

- Standard cylinders

- Machine tools

- Injection molding machines

- Presses

 

 

Materials

The Zurcon Rimseal is made in the following material

combinations as standard:

Seal ring: Zurcon Z52

Special polyurethane

58 Shore D

O—Ring: NBR. 70 Shore A

Set code: Z52N or Z52T

Series

The Zurcon Rimseal is a system seal and is preferably used

in tandem sealing systems in conjunction with the Turcon

Stepseal 2K. The cross section series is identical with those

for the Turcon Stepseal 2K.

 

 

 

ZURCON RIMSEAL  Installation dimensions / TSS Part No.

 

RRF000125

RRF000188

RRF000250

RRF000313

RRF100313

RRF000375

RRF100375

RRF000438

RRF100438

RRF000500

RRF100500

RRF000563

RRF100563

RRF000625

RRF100625

RRF000688

RRF100688

RRF000750

RRF100750

RRF200750

RRF100813

RRF200813

RRF100875

RRF200875

RRF100938

RRF200938

RRF101000

RRF201000

RRF101063

RRF201063

RRF101125

RRF201125

RRF101188

RRF201188

RRF101250

RRF201250

RRF101313

RRF201313

RRF101375

RRF201375

RRF101438

RRF201438

RRF101500

RRF201500

RRF301500

RRF201563

RRF301563

RRF201625

RRF301625

RRF201688

RRF301688

RRF201750

RRF301750

RRF201813

RRF301813

RRF201875

RRF301875

RRF201938

RRF301938

RRF202000

RRF302000

RRF202125

RRF302125

RRF202250

RRF302250

RRF202375

RRF302375

RRF202500

RRF302500

RRF202625

RRF302625

RRF202750

RRF302750

RRF202875

RRF302875

RRF203000

RRF303000

RRF203125

RRF303125

RRF203250

RRF303250

RRF203375

RRF303375

RRF203500

RRF303500

RRF203625

RRF303625

RRF203750

RRF303750

RRF203875

RRF303875

RRF204000

RRF304000

RRF204125

RRF304125

RRF204250

RRF304250

RRF204375

RRF304375

RRF204500

RRF304500

RRF304625

RRF404625

RRF304750

RRF404750

RRF304875

RRF404875

RRF305000

RRF405000

RRF305125

RRF405125

RRF305250

RRF405250

RRF305375

RRF405375

RRF305500

RRF405500

RRF305625

RRF405625

RRF305750

RRF405750

RRF306000

RRF406000

RRF306250

RRF406250

RRF306500

RRF406500

RRF306750

RRF406750

RRF307000

RRF407000

RRF307250

RRF407250

RRF307500

RRF407500

RRF307750

RRF407750

RRF408000

RRF408250

RRF408500

RRF408750

RRF409000

RRF409250

RRF409500

RRF409750

RRF410000

RRF510000

RRF410500

RRF510500

RRF411000

RRF511000

RRF411500

RRF511500

RRF512000

RRF512500

RRF513000

RRF513500

RRF514000

RRF514500

RRF515000

RRF515500

RRF516000

RRF516500

RRF517000

RRF517500

RRF518000

RRF518500

RRF519000

RRF519500

RRF520000