ZURCON L-CUP

               

DESCRIPTION:

A single-acting rod seal, Zurcon® L-Cup® is an alternative to the U-Cup. It is a highly effective sealing system offering optimized sealing performance and extended service life. With exceptionally low friction properties, it has high wear resistance, back pumping ability along with high static and dynamic tightness.

 

The rod sealing system is the most critical part of a hydraulic cylinder. Therefore it is expected that a rod sealing system performs under leak free conditions in the static and dynamic state. Moreover it has to fulfil a lifetime of several thousand hours. To meet these requirements, Trelleborg Sealing Solutions has developed the Zurcon®l-Cup®*, a highly effective and innovative rod sealing component.

 

OPERATING CONDITIONS: 

Pressure: up to 40 MPa

Velocity: up to 0.5 m/s

Temperature: -35 °C to +110 °C (Zurcon®Z20 standard)

 

Media: Hydraulic fluids based on mineral oil

 

ADVANTAGES:

  • Hydrodynamic back-pumping ability over the complete working pressure range
  • Low friction and therefore a reduction of heat generated
  • Low breakout force even after a long period of non-operation
  • Very low stick-slip
  • Low increase in friction at increasing pressure
  • High extrusion resistance
  • Optimum geometry of the static sealing lip for higher sealing ability
  • No entrapped oil and grease between seal and groove (due to notches)
  • No pressure build-up between seal and groove oD
  • Long service life The Zurcon®l-Cup®was designed in accordance with customers' demands.
  • Groove dimensions according to ISO 5597 Part 2
  • Interchangeable with existing u-Cup grooves
  • Installation into closed grooves
  • Wear and extrusion resistant high-performance polyurethane

 

TSS item no.  Product name 
RL03N0100-Z04  Zurcon® L-Cup 
RL03N0100-Z20  Zurcon® L-Cup 
RL08N0200-Z04  Zurcon® L-Cup 
RL08N0200-Z20  Zurcon® L-Cup 
RL08N0200-Z22  Zurcon® L-Cup 
RL08N0220-Z04  Zurcon® L-Cup 
RL08N0220-Z20  Zurcon® L-Cup 
RL08N0220-Z22  Zurcon® L-Cup 
RL09N0400-Z04  Zurcon® L-Cup 
RL09N0400-Z20  Zurcon® L-Cup 
RL09N0650-Z04  Zurcon® L-Cup 
RL09N0650-Z20  Zurcon® L-Cup 
RL10N0300-Z04  Zurcon® L-Cup 
RL10N0300-Z20  Zurcon® L-Cup 
RL10N0450-Z04  Zurcon® L-Cup 
RL10N0450-Z20  Zurcon® L-Cup 
RL11N0500-Z04  Zurcon® L-Cup 
RL11N0500-Z20  Zurcon® L-Cup 
RL11N0550-Z04  Zurcon® L-Cup 
RL11N0550-Z20  Zurcon® L-Cup 
RL11N0550-Z22  Zurcon® L-Cup 
RL11N0600-Z04  Zurcon® L-Cup 
RL11N0600-Z20  Zurcon® L-Cup 
RL14N0280-Z04  Zurcon® L-Cup 
RL14N0280-Z20  Zurcon® L-Cup 
RL14N0320-Z04  Zurcon® L-Cup 
RL14N0320-Z20  Zurcon® L-Cup 
RL14N0320-Z22  Zurcon® L-Cup 
RL14N0400-Z20  Zurcon® L-Cup 
RL14N0420-Z04  Zurcon® - L-Cup® 
RL14N0450-Z04  Zurcon® L-Cup 
RL14N0450-Z20  Zurcon® L-Cup 
RL14N0500-Z20  Zurcon® L-Cup 
RL14N0600-Z04  Zurcon® L-Cup 
RL14N0600-Z20  Zurcon® L-Cup 
RL16N0360-Z04  Zurcon® L-Cup 
RL16N0360-Z20  Zurcon® L-Cup 
RL16N0400-Z04  Zurcon® L-Cup 
RL16N0400-Z20  Zurcon® L-Cup 
RL16N0420-Z04  Zurcon® L-Cup 
RL16N0420-Z20  Zurcon® L-Cup 
RL16N0500-Z04  Zurcon® L-Cup 
RL16N0500-Z20  Zurcon® L-Cup 
RL16N0500-Z22  Zurcon® L-Cup 
RL16N0550-Z04  Zurcon® L-Cup 
RL16N0550-Z20  Zurcon® L-Cup 
RL16N0600-Z04  Zurcon® L-Cup 
RL16N0600-Z20  Zurcon® L-Cup 
RL16N0600-Z22  Zurcon® L-Cup 
RL16N0650-Z04  Zurcon® L-Cup 
RL16N0650-Z20  Zurcon® L-Cup 
RL16N0700-Z04  Zurcon® L-Cup 
RL16N0700-Z20  Zurcon® L-Cup 
RL16N0750-Z04  Zurcon® L-Cup 
RL16N0750-Z20  Zurcon® L-Cup 
RL17N0300-Z20  Zurcon® L-Cup 
RL17N0350-Z04  Zurcon® L-Cup 
RL17N0350-Z20  Zurcon® L-Cup 
RL17N0380-Z04  Zurcon® L-Cup 
RL17N0380-Z20  Zurcon® L-Cup 
RL17N0680-Z04  Zurcon® L-Cup 
RL17N0680-Z20  Zurcon® L-Cup 
RL22N1190-Z04  Zurcon® L-Cup 
RL22N1190-Z20  Zurcon® L-Cup 
RL25N1250-Z04  Zurcon® L-Cup 
RL25N1250-Z20  Zurcon® L-Cup 
RL26N0500-Z04  Zurcon® L-Cup 
RL26N0500-Z20  Zurcon® L-Cup 
RL26N0560-Z04  Zurcon® L-Cup 
RL26N0560-Z20  Zurcon® L-Cup 
RL26N0560-Z23  Zurcon® - L-Cup® 
RL26N0630-Z04  Zurcon® L-Cup 
RL26N0630-Z20  Zurcon® L-Cup 
RL26N0700-Z04  Zurcon® L-Cup 
RL26N0700-Z20  Zurcon® L-Cup 
RL26N0750-Z04  Zurcon® L-Cup 
RL26N0750-Z20  Zurcon® L-Cup 
RL26N0800-Z04  Zurcon® L-Cup 
RL26N0800-Z20  Zurcon® L-Cup 
RL26N0900-Z04  Zurcon® L-Cup 
RL26N0900-Z20  Zurcon® L-Cup 
RL26N0900-Z22  Zurcon® L-Cup 
RL26N1200-Z04  Zurcon® L-Cup 
RL26N1200-Z20  Zurcon® L-Cup 
RL27N0850-Z04  Zurcon® L-Cup 
RL27N0850-Z20  Zurcon® L-Cup 
RL29N1050-Z04  Zurcon® L-Cup 
RL29N1050-Z20  Zurcon® L-Cup 
RL29N1500-Z04  Zurcon® L-Cup 
RL29N1500-Z20  Zurcon® L-Cup 
RL30N0800-Z20  Zurcon® L-Cup 
RL30N1000-Z04  Zurcon® L-Cup 
RL30N1000-Z20  Zurcon® L-Cup 
RL30N1100-Z04  Zurcon® L-Cup 
RL30N1100-Z20  Zurcon® L-Cup 
RL30N1150-Z04  Zurcon® L-Cup 
RL30N1150-Z20  Zurcon® L-Cup 
RL30N1200-Z04  Zurcon® L-Cup 
RL30N1200-Z20  Zurcon® L-Cup 
RL30N1250-Z04  Zurcon® L-Cup 
RL30N1250-Z20  Zurcon® L-Cup 
RL30N1300-Z04  Zurcon® L-Cup 
RL30N1300-Z20  Zurcon® L-Cup 
RL30N1350-Z04  Zurcon® L-Cup 
RL30N1350-Z20  Zurcon® L-Cup 
RL30N1400-Z04  Zurcon® L-Cup 
RL30N1400-Z20  Zurcon® L-Cup 
RL30N1480-Z20  Zurcon® L-Cup 
RL30N1500-Z04  Zurcon® L-Cup 
RL30N1500-Z20  Zurcon® L-Cup 
RL30N1550-Z20  Zurcon® L-Cup 
RL30N1600-Z04  Zurcon® L-Cup 
RL30N1600-Z20  Zurcon® L-Cup 
RL32N1800-Z04  Zurcon® L-Cup 
RL32N1800-Z20  Zurcon® L-Cup 
RL32N1950-Z04  Zurcon® L-Cup 
RL32N1950-Z20  Zurcon® L-Cup 
RL36N0480-Z04  Zurcon® L-Cup 
RL36N0480-Z20  Zurcon® L-Cup 
RL38N0160-Z04  Zurcon® L-Cup 
RL38N0160-Z20  Zurcon® L-Cup 
RL42N0060-Z04  Zurcon® L-Cup 
RL42N0060-Z20  Zurcon® L-Cup 
RL42N0060-Z22  Zurcon® L-Cup 
RL43N0080-Z04  Zurcon® L-Cup 
RL43N0080-Z20  Zurcon® L-Cup 
RL43N0080-Z22  Zurcon® - L-Cup® 
RLM000080-Z04  Zurcon® L-Cup 
RLM000080-Z20  Zurcon® L-Cup 
RLM000120-Z04  Zurcon® L-Cup 
RLM000120-Z20  Zurcon® L-Cup 
RLM000150-Z04  Zurcon® L-Cup 
RLM000150-Z20  Zurcon® L-Cup 
RLM000200-Z04  Zurcon® L-Cup 
RLM000200-Z20  Zurcon® L-Cup 
RLM000300-Z04  Zurcon® L-Cup 
RLM000300-Z20  Zurcon® L-Cup 
RLM000300-Z22  Zurcon® L-Cup 
RLM000320-Z04  Zurcon® L-Cup 
RLM000320-Z20  Zurcon® L-Cup 
RLM000350-Z04  Zurcon® L-Cup 
RLM000350-Z20  Zurcon® L-Cup 
RLM100120-Z04  Zurcon® L-Cup 
RLM100120-Z20  Zurcon® L-Cup 
RLM100120-Z22  Zurcon® L-Cup 
RLM100220-Z04  Zurcon® L-Cup 
RLM100220-Z20  Zurcon® L-Cup 
RLS000220-Z04  Zurcon® L-Cup 
RLS000220-Z20  Zurcon® L-Cup 
RLS100080-Z04  Zurcon® L-Cup 
RLS100080-Z20  Zurcon® L-Cup 
RLS100100-Z04  Zurcon® L-Cup 
RLS100100-Z20  Zurcon® L-Cup 
RLS100120-Z04  Zurcon® L-Cup 
RLS100120-Z20  Zurcon® L-Cup 
RLS100140-Z04  Zurcon® L-Cup 
RLS100140-Z20  Zurcon® L-Cup 
RLS100160-Z04  Zurcon® L-Cup 
RLS100160-Z20  Zurcon® L-Cup 
RLS100160-Z22  Zurcon® - L-Cup® 
RLS100180-Z04  Zurcon® L-Cup 
RLS100180-Z20  Zurcon® L-Cup 
RLS100250-Z04  Zurcon® L-Cup 
RLS100250-Z20  Zurcon® L-Cup 
RLS100250-Z22  Zurcon® L-Cup 
RLS100360-Z04  Zurcon® L-Cup 
RLS100360-Z20  Zurcon® L-Cup 
RLS400080-Z04  Zurcon® L-Cup 
RLS400080-Z20  Zurcon® L-Cup 
RLS500120-Z04  Zurcon® L-Cup 
RLS500120-Z20  Zurcon® L-Cup 
RLS500250-Z04  Zurcon® L-Cup 
RLS500250-Z20  Zurcon® L-Cup 
RLS500360-Z04  Zurcon® L-Cup 
RLS500360-Z20  Zurcon® L-Cup 
RLSA01000-Z04  Zurcon® L-Cup 
RLSA01000-Z20  Zurcon® L-Cup 
RLSC01600-Z04  Zurcon® L-Cup 
RLSC01600-Z20  Zurcon® L-Cup 
RLSE02200-Z04  Zurcon® - L-Cup® 
RLSE02200-Z20  Zurcon® - L-Cup® 
RLSE02500-Z04  Zurcon® - L-Cup® 
RLSE02500-Z20  Zurcon® - L-Cup®