Wipers

Scrapers or wipers are installed in the sealing configurations of hydraulic cylinders to scrape dirt, external particles, chips or moisture from the piston rods as they retract into the system. A hydraulic wiper or scraper prevents contamination of the hydraulic medium that could damage wear rings, seals and other components.

The selection of the shape and form of the wiper depends from several factors:

Wipers 3
SWA101 2
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.4m/s
HPU 94*
                   
– 20* C
115* C
max.0.4m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
LT-PU 94*
                   
-50°C
110° C
max.0.4m/s
LT-PU 94*
                   
SWA101 3
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,3m/s
MVO 85*
                   

SWA101

1
SWA101 4
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.5m/s
HPU 94*
                   
– 20* C
115* C
max.0.5m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
SL-PU 94*
                   
– 50° C
110° C
max.0.5m/s
LT-PU 94*
                   
SWA101 1 1
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,4m/s
MVQ 85*
                   

SWA102

1
SWA101 2 1
min.Temp max.Temp max. Speed max. Pressure Material / Case
– 20* C
115° C
max.0.5m/s
HPU 94*
POM/PTFE/PEEK
– 20* C
115* C
max.0.5m/s
HPU 55* D
POM/PTFE/PEEK
– 20* C
110* C
max.0.5m/s
SL-PU 94*
POM/PTFE/PEEK
– 50° C
110° C
max.0.5m/s
LT-PU 94*
POM/PTFE/PEEK
SWA101 3 1
min.Temp max.Temp max. Speed max. Pressure Material / Case
– 30* C
110° C
max.0,5m/s
NBR 85*
POM/PTFE/PEEK
– 20* C
150* C
max.0,5m/s
H-NBR 85*
POM/PTFE/PEEK
– 20* C
220* C
max.0,5m/s
FPM 82*
POM/PTFE/PEEK
– 45* C
130° C
max.0,5m/s
EPDM 85*
POM/PTFE/PEEK
– 60* C
200* C
max.0,4m/s
MVQ 85*
POM/PTFE/PEEK

SWA103

1
SWA101 2
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.4m/s
HPU 94*
                   
– 20* C
115* C
max.0.4m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
SL-PU 94*
                   
– 50° C
110° C
max.0.4m/s
LT-PU 94*
                   
SWA101 3
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,3m/s
MVQ 85*
                   

SWA104-PN

1
SWA101 2
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.5m/s
HPU 94*
                   
– 20* C
115* C
max.0.5m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
SL-PU 94*
                   
– 50° C
110° C
max.0.5m/s
LT-PU 94*
                   
SWA101 3
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,4m/s
MVQ 85*
                   

SWA105-PN

1
SWA101 5
min.Temp max.Temp max. Speed max. Pressure Material / Case
– 20* C
115° C
max.0.5m/s
max.500bar
HPU 94*
POM/PTFE/PEEK
– 20* C
115* C
max.0.5m/s
max.500bar
HPU 55* D
POM/PTFE/PEEK
– 20* C
110* C
max.0.7m/s
max.500bar
SL-PU 94*
POM/PTFE/PEEK
– 50° C
110° C
max.0.5m/s
max.500bar
LT-PU 94*
POM/PTFE/PEEK
SWA101 6
min.Temp max.Temp max. Speed max. Pressure Material / Case
– 30* C
110° C
max.0,5m/s
max.200bar
NBR 85*
POM/PTFE/PEEK
– 20* C
150* C
max.0,5m/s
max.200bar
H-NBR 85*
POM/PTFE/PEEK
– 20* C
220* C
max.0,5m/s
max.200bar
FPM 82*
POM/PTFE/PEEK
– 45* C
130° C
max.0,5m/s
max.200bar
EPDM 85*
POM/PTFE/PEEK
– 60* C
200* C
max.0,4m/s
max.200bar
MVQ 85*
POM/PTFE/PEEK

SWA106-PN

1
SWA101 7
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.4m/s
HPU 94*
                   
– 20* C
115* C
max.0.4m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
SL-PU 94*
                   
– 50° C
110° C
max.0.4m/s
LT-PU 94*
                   
SWA101 9
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,3m/s
MVQ 85*
                   

SWA107

1
SWA101 9 1
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.4m/s
HPU 94*
                   
– 20* C
115* C
max.0.4m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
SL-PU 94*
                   
– 50° C
110° C
max.0.4m/s
LT-PU 94*
                   
SWA101 10
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,3m/s
MVQ 85*
                   

SWA108

1
SWA101 11
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.4m/s
HPU 94*
                   
– 20* C
115* C
max.0.4m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
SL-PU 94*
                   
– 50° C
110° C
max.0.4m/s
LT-PU 94*
                   
SWA101 12
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,4m/s
MVQ 85*
                   

SWA109

1
SWA101 13
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.4m/s
HPU 94*
                   
– 20* C
115* C
max.0.4m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
SL-PU 94*
                   
– 50° C
110° C
max.0.4m/s
LT-PU 94*
                   
SWA101 14
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,3m/s
MVQ 85*
                   

SWA211

1
SWA101 15
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.5m/s
HPU 94*
                   
– 20* C
115* C
max.0.5m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
SL-PU 94*
                   
– 50° C
110° C
max.0.5m/s
LT-PU 94*
                   
SWA101 16
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,4m/s
MVQ 85*
                   

SWA212

1
SWA101 17
min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.5m/s
HPU 94*
                   
– 20* C
115* C
max.0.5m/s
HPU 55* D
                   
– 20* C
110* C
max.0.5m/s
SL-PU 94*
                   
– 50° C
110° C
max.0.5m/s
LT-PU 94*
                   
SWA101 18
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,5m/s
NBR 85*
                   
– 20* C
150* C
max.0,5m/s
H-NBR 85*
                   
– 20* C
220* C
max.0,5m/s
FPM 82*
                   
– 45* C
130° C
max.0,5m/s
EPDM 85*
                   
– 60* C
200* C
max.0,4m/s
MVQ 85*
                   

SWA113

1
SWA101 19
min.Temp max.Temp max. Speed max. Pressure Material
– 50* C
80° C
max.1.0m/s
POM
– 40* C
80* C
max.1.0m/s
PA
– 50* C
110* C
max.1.0m/s
PEEK
min.Temp max.Temp max. Speed max. Pressure Material
                   
                   
                   
                   
                   

SWA213

Untitled design 10
SWA101 20
min.Temp max.Temp max. Speed max. Pressure Material
– 50* C
80° C
max.1.0m/s
POM
– 40* C
80* C
max.1.0m/s
PA
– 50* C
110* C
max.1.0m/s
PEEK
min.Temp max.Temp max. Speed max. Pressure Material
                   
                   
                   
                   
                   

SWA114

Untitled design 10
SWA101 (21)
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE pure
                   
– 200* C
260* C
max.10m/s
PTFE 1 glass
                   
– 200* C
260* C
max.10m/s
PTFE 2 Bronze
                   
– 200° C
260° C
max.10m/s
PTFE carbone
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE DO5 turq
                   
– 200* C
260* C
max.10m/s
PTFE DOS glass
                   
– 200* C
260* C
max.10m/s
PTFE graphite
                   
– 200* C
260* C
max.10m/s
PTFE ekonol
                   
– 200* C
260* C
max.10m/s
PTFE 25% glass
                   

SWA115

Untitled design 10
SWA101 (22)
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE pure
                   
– 200* C
260* C
max.10m/s
PTFE 1 glass
                   
– 200* C
260* C
max.10m/s
PTFE 2 Bronze
                   
– 200° C
260° C
max.10m/s
PTFE carbone
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE DO5 turq
                   
– 200* C
260* C
max.10m/s
PTFE DOS glass
                   
– 200* C
260* C
max.10m/s
PTFE graphite
                   
– 200* C
260* C
max.10m/s
PTFE ekonol
                   
– 200* C
260* C
max.10m/s
PTFE 25% glass
                   

SWA116

Untitled design 10
SWA101 (23)
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE pure
                   
– 200* C
260* C
max.10m/s
PTFE 1 glass
                   
– 200* C
260* C
max.10m/s
PTFE 2 Bronze
                   
– 200° C
260° C
max.10m/s
PTFE carbone
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE DO5 turq
                   
– 200* C
260* C
max.10m/s
PTFE DOS glass
                   
– 200* C
260* C
max.10m/s
PTFE graphite
                   
– 200* C
260* C
max.10m/s
PTFE ekonol
                   
– 200* C
260* C
max.10m/s
PTFE 25% glass
                   

SWA117

Untitled design 10
SWA101 (24)
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE pure
                   
– 200* C
260* C
max.10m/s
PTFE 1 glass
                   
– 200* C
260* C
max.10m/s
PTFE 2 Bronze
                   
– 200° C
260° C
max.10m/s
PTFE carbone
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE DO5 turq
                   
– 200* C
260* C
max.10m/s
PTFE DOS glass
                   
– 200* C
260* C
max.10m/s
PTFE graphite
                   
– 200* C
260* C
max.10m/s
PTFE ekonol
                   
– 200* C
260* C
max.10m/s
PTFE 25% glass
                   

SWA118

Untitled design 10
SWA101 (25)
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE pure
                   
– 200* C
260* C
max.10m/s
PTFE 1 glass
                   
– 200* C
260* C
max.10m/s
PTFE 2 Bronze
                   
– 200° C
260° C
max.10m/s
PTFE carbone
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.10m/s
PTFE DO5 turq
                   
– 200* C
260* C
max.10m/s
PTFE DOS glass
                   
– 200* C
260* C
max.10m/s
PTFE graphite
                   
– 200* C
260* C
max.10m/s
PTFE ekonol
                   
– 200* C
260* C
max.10m/s
PTFE 25% glass
                   

SWA119

Untitled design 10

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