RU9 ZURCON U-CUP

       

DESCRIPTION:

Rod seals are particularly exposed to pressure and friction and a long service life is a specific requirement of piston rods. Zurcon® U-Cup RU9 can offer this with its outstanding wear and extrusion resistance. It is also compatible with virtually all media, has a wide operating temperature range, gives low friction. It has compact installation dimensions and is ease to assemble.

 

rod seals are particularly exposed to pressure and friction. a long service life is a specific requirement of piston rods. Features such as wear and extrusion resistance, media and temperature compatibility, low friction, compact installation Dimensions and ease of assembly are also essential and require the introduction of new products and materials. it is against this background that we have developed the Zurcon®u-Cup ru9

 

Due to its special design, behind the dynamic seal lip, the Zurcon®u-Cup ru9 with its structure of slide segments

interspersed by back-pumping channels features excellent back-pumping ability across the entire pressure range. The dynamic seal slide segments also have a micro-structure with excellent tribological and sealing characteristics. as well as increasing the sealing ability of the u-Cup ru9, this also ensures a constant lubrication film underneath the seal sliding surface, reducing breakaway force even after prolonged periods of rest and reduces dynamic friction force.

OPERATING CONDITIONS: 

Pressure: up to 40 MPa

Velocity: up to 0.5 m/s

Temperature: Zurcon®Z20 Standard: -35 °C to +110 °C

Media:  Hydraulic fluids based on mineral oil: -35 °C to +110 °C Synthetic and natural ester HeeS, HeTg: up to +60 °C

Flame-retardant hydraulic fluids HFa/HFb: up to +40 °C

 

ADVANTAGES:

  • Lower friction than standard u-Cups
  • Lower heat generation than standard u-Cups
  • High extrusion resistance 
  • Excellent dynamic and static sealing
  • Optimum environment protection
  • Back pumping ability over the entire pressure range achieved by grooved profile
  • Suitable with the Zurcon®buffer Seal as secondary seal in “tandem design“
  • Suitable for sealing systems with double scraper
  • Seal stability within the groove

 

TSS item no.        Product name 
RU9000060-Z20  Zurcon® - U-Cup RU9 
RU9000060-Z22  Zurcon® - U-Cup RU9 
RU9000080-Z20  Zurcon® - U-Cup RU9 
RU9000080-Z22  Zurcon® - U-Cup RU9 
RU9000120-Z20  Zurcon® - U-Cup RU9 
RU9000120-Z22  Zurcon® - U-Cup RU9 
RU9000150-Z20  Zurcon® - U-Cup RU9 
RU9000150-Z20  Zurcon® - U-Cup RU9 
RU9000150-Z22  Zurcon® - U-Cup RU9 
RU9000150-Z22  Zurcon® - U-Cup RU9 
RU9000160-Z20  Zurcon® - U-Cup RU9 
RU9000160-Z22  Zurcon® - U-Cup RU9 
RU9000180-Z20  Zurcon® - U-Cup RU9 
RU9000180-Z22  Zurcon® - U-Cup RU9 
RU9000200-Z20  Zurcon® - U-Cup RU9 
RU9000200-Z22  Zurcon® - U-Cup RU9 
RU9000220-Z20  Zurcon® - U-Cup RU9 
RU9000220-Z22  Zurcon® - U-Cup RU9 
RU9000250-Z20  Zurcon® - U-Cup RU9 
RU9000250-Z22  Zurcon® - U-Cup RU9 
RU9000280-Z20  Zurcon® - U-Cup RU9 
RU9000280-Z22  Zurcon® - U-Cup RU9 
RU9000320-Z20  Zurcon® - U-Cup RU9 
RU9000320-Z22  Zurcon® - U-Cup RU9 
RU9000350-Z20  Zurcon® - U-Cup RU9 
RU9000350-Z22  Zurcon® - U-Cup RU9 
RU9000360-Z20  Zurcon® - U-Cup RU9 
RU9000360-Z22  Zurcon® - U-Cup RU9 
RU9000400-Z20  Zurcon® - U-Cup RU9 
RU9000400-Z22  Zurcon® - U-Cup RU9 
RU9000450-Z20  Zurcon® - U-Cup RU9 
RU9000450-Z22  Zurcon® - U-Cup RU9 
RU9000500-Z20  Zurcon® - U-Cup RU9 
RU9000500-Z22  Zurcon® - U-Cup RU9 
RU9000550-Z20  Zurcon® - U-Cup RU9 
RU9000550-Z22  Zurcon® - U-Cup RU9 
RU9000560-Z20  Zurcon® - U-Cup RU9 
RU9000560-Z22  Zurcon® - U-Cup RU9 
RU9000600-Z20  Zurcon® - U-Cup RU9 
RU9000600-Z22  Zurcon® - U-Cup RU9 
RU9000630-Z20  Zurcon® - U-Cup RU9 
RU9000630-Z22  Zurcon® - U-Cup RU9 
RU9000650-Z20  Zurcon® - U-Cup RU9 
RU9000650-Z22  Zurcon® - U-Cup RU9 
RU9000700-Z20  Zurcon® - U-Cup RU9 
RU9000700-Z22  Zurcon® - U-Cup RU9 
RU9000750-Z20  Zurcon® - U-Cup RU9 
RU9000750-Z22  Zurcon® - U-Cup RU9 
RU9000800-Z20  Zurcon® - U-Cup RU9 
RU9000800-Z22  Zurcon® - U-Cup RU9 
RU9000900-Z20  Zurcon® - U-Cup RU9 
RU9000900-Z22  Zurcon® - U-Cup RU9 
RU9000950-Z20  Zurcon® - U-Cup RU9 
RU9000950-Z22  Zurcon® - U-Cup RU9 
RU9001000-Z20  Zurcon® - U-Cup RU9 
RU9001000-Z22  Zurcon® - U-Cup RU9 
RU9001050-Z20  Zurcon® - U-Cup RU9 
RU9001050-Z22  Zurcon® - U-Cup RU9 
RU9001100-Z20  Zurcon® - U-Cup RU9 
RU9001100-Z22  Zurcon® - U-Cup RU9 
RU9001150-Z20  Zurcon® - U-Cup RU9 
RU9001150-Z22  Zurcon® - U-Cup RU9 
RU9001200-Z20  Zurcon® - U-Cup RU9 
RU9001200-Z22  Zurcon® - U-Cup RU9 
RU9001250-Z20  Zurcon® - U-Cup RU9 
RU9001250-Z22  Zurcon® - U-Cup RU9 
RU9001300-Z20  Zurcon® - U-Cup RU9 
RU9001300-Z22  Zurcon® - U-Cup RU9 
RU9001400-Z20  Zurcon® - U-Cup RU9 
RU9001400-Z22  Zurcon® - U-Cup RU9 
RU9100150-Z20  Zurcon® - U-Cup RU9 
RU9100150-Z22  Zurcon® - U-Cup RU9 
RU9100160-Z20  Zurcon® - U-Cup RU9 
RU9100160-Z22  Zurcon® - U-Cup RU9 
RU9100180-Z20  Zurcon® - U-Cup RU9 
RU9100180-Z22  Zurcon® - U-Cup RU9 
RU9100200-Z20  Zurcon® - U-Cup RU9 
RU9100200-Z22  Zurcon® - U-Cup RU9 
RU9100220-Z20  Zurcon® - U-Cup RU9 
RU9100220-Z22  Zurcon® - U-Cup RU9 
RU9100250-Z20  Zurcon® - U-Cup RU9 
RU9100250-Z22  Zurcon® - U-Cup RU9 
RU9100280-Z20  Zurcon® - U-Cup RU9 
RU9100280-Z22  Zurcon® - U-Cup RU9 
RU9100300-Z20  Zurcon® - U-Cup RU9 
RU9100300-Z22  Zurcon® - U-Cup RU9 
RU9100320-Z20  Zurcon® - U-Cup RU9 
RU9100320-Z22  Zurcon® - U-Cup RU9 
RU9100350-Z20  Zurcon® - U-Cup RU9 
RU9100350-Z22  Zurcon® - U-Cup RU9 
RU9100360-Z20  Zurcon® - U-Cup RU9 
RU9100360-Z22  Zurcon® - U-Cup RU9 
RU9100450-Z20  Zurcon® - U-Cup RU9 
RU9100450-Z22  Zurcon® - U-Cup RU9 
RU9100500-Z20  Zurcon® - U-Cup RU9 
RU9100500-Z22  Zurcon® - U-Cup RU9 
RU9100560-Z20  Zurcon® - U-Cup RU9 
RU9100560-Z22  Zurcon® - U-Cup RU9 
RU9100600-Z20  Zurcon® - U-Cup RU9 
RU9100600-Z22  Zurcon® - U-Cup RU9 
RU9100630-Z20  Zurcon® - U-Cup RU9 
RU9100630-Z22  Zurcon® - U-Cup RU9 
RU9100650-Z20  Zurcon® - U-Cup RU9 
RU9100650-Z22  Zurcon® - U-Cup RU9 
RU9100800-Z20  Zurcon® - U-Cup RU9 
RU9100800-Z22  Zurcon® - U-Cup RU9 
RU9100850-Z20  Zurcon® - U-Cup RU9 
RU9100850-Z22  Zurcon® - U-Cup RU9 
RU9100900-Z20  Zurcon® - U-Cup RU9 
RU9100900-Z22  Zurcon® - U-Cup RU9 
RU9100950-Z20  Zurcon® - U-Cup RU9 
RU9100950-Z22  Zurcon® - U-Cup RU9 
RU9101000-Z20  Zurcon® - U-Cup RU9 
RU9101000-Z22  Zurcon® - U-Cup RU9 
RU9101100-Z20  Zurcon® - U-Cup RU9 
RU9101100-Z22  Zurcon® - U-Cup RU9 
RU9101300-Z20  Zurcon® - U-Cup RU9 
RU9101300-Z22  Zurcon® - U-Cup RU9 
RU9200160-Z20  Zurcon® - U-Cup RU9 
RU9200160-Z22  Zurcon® - U-Cup RU9 
RU9200200-Z20  Zurcon® - U-Cup RU9 
RU9200200-Z22  Zurcon® - U-Cup RU9 
RU9200220-Z20  Zurcon® - U-Cup RU9 
RU9200220-Z22  Zurcon® - U-Cup RU9 
RU9200300-Z20  Zurcon® - U-Cup RU9 
RU9200300-Z22  Zurcon® - U-Cup RU9 
RU9200320-Z20  Zurcon® - U-Cup RU9 
RU9200320-Z22  Zurcon® - U-Cup RU9 
RU9200360-Z20  Zurcon® - U-Cup RU9 
RU9200360-Z22  Zurcon® - U-Cup RU9 
RU9200450-Z20  Zurcon® - U-Cup RU9 
RU9200450-Z22  Zurcon® - U-Cup RU9 
RU9200500-Z20  Zurcon® - U-Cup RU9 
RU9200500-Z22  Zurcon® - U-Cup RU9 
RU9200600-Z20  Zurcon® - U-Cup RU9 
RU9200600-Z22  Zurcon® - U-Cup RU9 
RU9200700-Z20  Zurcon® - U-Cup RU9 
RU9200700-Z22  Zurcon® - U-Cup RU9 
RU9200800-Z20  Zurcon® - U-Cup RU9 
RU9200800-Z22  Zurcon® - U-Cup RU9 
RU9200850-Z20  Zurcon® - U-Cup RU9 
RU9200850-Z22  Zurcon® - U-Cup RU9 
RU9200900-Z20  Zurcon® - U-Cup RU9 
RU9200900-Z22  Zurcon® - U-Cup RU9 
RU9200950-Z20  Zurcon® - U-Cup RU9 
RU9200950-Z22  Zurcon® - U-Cup RU9 
RU9201000-Z20  Zurcon® - U-Cup RU9 
RU9201000-Z22  Zurcon® - U-Cup RU9 
RU9201100-Z20  Zurcon® - U-Cup RU9 
RU9201100-Z22  Zurcon® - U-Cup RU9 
RU9300200-Z20  Zurcon® - U-Cup RU9 
RU9300200-Z22  Zurcon® - U-Cup RU9 
RU9300800-Z20  Zurcon® - U-Cup RU9 
RU9300800-Z22  Zurcon® - U-Cup RU9 
RU9301100-Z20  Zurcon® - U-Cup RU9 
RU9301100-Z22  Zurcon® - U-Cup RU9