ROTARY SEALS

As the name suggests, this type of seal is suitable for sealing rotary (turning) parts.
This is the most complex component in the entire field of sealing technology.
Every manufacturer in the world market is continuously developing new techniques to avoid leakage from rotary shafts.
Attention should be paid to the following in order to make an approximate selection of the seal geometry:

min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.5m/s
max.0.5bar
HPU 94*
POM/PTFE/PEEK
– 20* C
115* C
max.5m/s
max.0,5 bar
HPU 55* D
POM/PTFE/PEEK
– 20* C
110* C
max.6m/s
max.0.5bar
SL-PU 94
POM/PTFE/PEEK
– 50*C
110° C
max.5m/s
max.0.5bar
LT-PU 94*
POM/PTFE/PEEK
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.10m/s
max.0,5bar
NBR 85
POM/PTFE/PEEK
– 20* C
150* C
max.10m/s
max.0,5bar
H-NBR 85*
POM/PTFE/PEEK
– 20* C
220* C
max.10m/s
max.0,5bar
FPM 82*
POM/PTFE/PEEK
– 45* C
130° C
max.10m/s
max.0,5bar
EPDM 85*
POM/PTFE/PEEK
– 60* C
200* C
max.5m/s
max.0.2bar
MVO 85*
POM/PTFE/PEEK

SWR101

min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.5m/s
max.0.5bar
HPU 94*
POM/PTFE/PEEK
– 20* C
115* C
max.5m/s
max.0,5 bar
HPU 55* D
POM/PTFE/PEEK
– 20* C
110* C
max.6m/s
max.0,5bar
SL-PU 94*
POM/PTFE/PEEK
– 50° C
110° C
max.5m/s
max.0,5 bar
LT-PU 94*
POM/PTFE/PEEK
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.10m/s
max.0,5bar
NBR 85*
POM/PTFE/PEEK
– 20* C
150* C
max.10m/s
max.0,5bar
H-NBR 85*
POM/PTFE/PEEK
– 20* C
220* C
max.10m/s
max.0,5 bar
FPM 82*
POM/PTFE/PEEK
– 45* C
130° C
Max.10m/s
max.0,5 bar
EPDM 85*
POM/PTFE/PEEK
– 60* C
200* C
max.5m/s
max.0,2 bar
MVQ 85*
POM/PTFE/PEEK

SWR102

min.Temp max.Temp max. Speed max. Pressure Material / Case
– 20* C
115° C
max.0.2m/s
max.400bar
HPU 94*
POM/PTFE/PEEK
– 20* C
115* C
max.0.2m/s
max.400bar
HPU 55* D
POM/PTFE/PEEK
– 20* C
110* C
max.0.3m/s
max.400bar
SL-PU 94*
POM/PTFE/PEEK
– 50° C
110° C
max.0.2m/s
max.400bar
LT-PU 94*
POM/PTFE/PEEK
min.Temp max.Temp max. Speed max. Pressure Material / Case
– 30* C
110° C
max.0.2m/s
max.250bar
NBR 85*
POM/PTFE/PEEK
– 20* C
150* C
max.0,2m/s
max.250bar
H-NBR 85*
POM/PTFE/PEEK
– 20* C
220* C
max.0.2m/s
max.250bar
FPM 82*
POM/PTFE/PEEK
– 45* C
130° C
max.0.2m/s
max.250bar
EPDM 85*
POM/PTFE/PEEK
– 60* C
200* C
max.0.1m/s
max.150bar
MVQ 85*
POM/PTFE/PEEK

SWR103

min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.2m/s
max.160bar
HPU 94*
                   
– 20* C
115* C
max.0.2m/s
max.160bar
HPU 55* D
                   
– 20* C
110* C
max.0.3m/s
max.160bar
SL-PU 94*
                   
– 50° C
110° C
max.0.2m/s
max. 160bar
LT-PU 94*
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0,2m/s
max.100bar
NBR 85*
                   
– 20* C
150* C
max.0,2m/s
max.100bar
H-NBR 85*
                   
– 20* C
220* C
max.0.2m/s
max.100bar
FPM 82*
                   
– 45* C
130° C
max.0,2m/s
max.100bar
EPDM 85*
                   
– 60* C
200* C
max.0,1m/s
max.100bar
MVQ 85*
                   

SWR104

min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.2m/s
max.160bar
HPU 94*
                   
– 20* C
115* C
max.0.2m/s
max.160bar
HPU 55* D
                   
– 20* C
110* C
max.0.3m/s
max.160bar
SL-PU 94*
                   
– 50° C
110° C
max.0.2m/s
max.160bar
LT-PU 94*
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0.2m/s
max.100bar
NBR 85*
                   
– 20* C
150* C
max.0.2m/s
max.100bar
H-NBR 85*
                   
– 20* C
220* C
max.0.2m/s
max.100bar
FPM 82*
                   
– 45* C
130° C
max.0,2m/s
max.100bar
EPDM 85*
                   
– 60* C
200* C
max.0,1m/s
max.100bar
MVQ 85*
                   

SWR105

min.Temp max.Temp max. Speed max. Pressure Material / Case
– 20* C
115° C
max.25m/s
max.000bar
HPU 94*
– 20* C
115* C
max.25m/s
max.000bar
HPU 55* D
– 20* C
110* C
max.25m/s
max.000bar
SL-PU 94*
– 50° C
110° C
max.25m/s
max.000bar
LT-PU 94*
min.Temp max.Temp max. Speed max. Pressure Material / Case
– 30* C
110° C
max.0.2m/s
max.000bar
NBR 85*
– 20* C
150* C
max.0.2m/s
max.000bar
H-NBR 85*
– 20* C
220* C
max.0,2m/s
max.00bar
FPM 82*
– 45* C
130° C
max.0.2m/s
max.000bar
EPDM 85*
– 60* C
200* C
max.0,1m/s
max.000bar
MVQ 85*

SWR106

min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.25m/s
max.000bar
HPU 94*
                   
– 20* C
115* C
max.25m/s
max.000bar
HPU 55* D
                   
– 20* C
110* C
max.25m/s
max.000bar
SL-PU 94*
                   
– 50° C
110° C
max.25m/s
max.000bar
LT-PU 94*
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0.2m/s
max.000bar
NBR 85*
                   
– 20* C
150* C
max.0.2m/s
max.000bar
H-NBR 85*
                   
– 20* C
220* C
max.0,2m/s
max.00bar
FPM 82*
                   
– 45* C
130° C
max.0.2m/s
max.000bar
EPDM 85*
                   
– 60* C
200* C
max.0.1m/s
max.000bar
MVQ 85*
                   

SWR107

min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
Upon application
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*
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
Upon application
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*
                   

SWR108

min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.000m/s
max.400bar
HPU 94*
                   
– 20* C
115* C
max.000m/s
max.400bar
HPU 55* D
                   
– 20* C
110* C
max.000m/s
max.400bar
SL-PU 94*
                   
– 50° C
110° C
max.000m/s
max.400bar
LT-PU 94*
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.000m/s
max.160bar
NBR 85*
                   
– 20* C
150* C
max.000m/s
max.160bar
H-NBR 85*
                   
– 20* C
220* C
max.000m/s
max.160bar
FPM 82*
                   
– 45* C
130° C
max.000m/s
max. 160bar
EPDM 85*
                   
– 200*c
260°C
max.000m/s
max.160bar
PTFE
                   

SWR109

min.Temp max.Temp max. Speed max. Pressure Material
200°C
260°C
max.0.4m/s
max.300bar
PTFE pure
NBR70°/FPM75
200°C
260°C
max.0.4m/s
max.300bar
PTFE 1 glass
NBR70/FPM75
200°C
260°C
max.0,4m/s
max.300bar
PTFE 2 bronze
NBR70/FPM75
-200°C
260°C
max.0,4m/s
max.300bar
PTFE 25%glass
NBR70°/FPM75
min.Temp max.Temp max. Speed max. Pressure Material
200°C
260°C
max.0,4m/s
max.300bar
PTFE D05turqu
NBR70/FPM75
200°C
260°C
max.0,4m/s
max.300bar
PTFE D05glass
NBR70/FPM75
200°C
260°C
max.0.4m/s
max.300bar
PTFE graphite
NBR70/FPM75
200°C
260°C
max.0,4m/s
max.300bar
PTFE ekonol
NBR70°/FPM75
-200°C
260°C
max.0,3m/s
max.0,4m/s
PTFE 25%glass
NBR70°/FPM75

SWR110

min.Temp max.Temp max. Speed max. Pressure Material
200°C
260°C
max.0,4m/s
max.300bar
PTFE pure
NBR70/FPM75
-200°C
260°C
max.0.4m/s
max.300bar
PTFE 1 glass
NBR70/FPM75
– 200*C
260°C
max.0.4m/s
max.300bar
PTFE 2 bronze
NBR70’/FPM75
200°C
260°C
max. 0,4m/s
max.300bar
PTFE carbone
NBR70/FPM75
min.Temp max.Temp max. Speed max. Pressure Material
– 200*C
260°C
max.0,4m/s
max.300bar
PTFE D05turqu
NBR70/FPM75
200°C
260°C
max.0.4m/s
max.300bar
H-NBR 85*
NBR70’/FPM75
– 200*C
260°C
max.0,4m/s
max.300bar
PTFE graphite
NBR70/FPM75
200°C
260*C
max.0,4m/s
max.300bar
PTFE ekonal
NBR70°/FPM75
200*C
260*C
max.0,4m/s
max.300bar
PTFE 25%glass
NBR70°/FPM75

SWR111

min.Temp max.Temp max. Speed max. Pressure Material
– 20* C
115° C
max.0.2m/s
max.160bar
HPU 94*
                   
– 20* C
115* C
max.0.2m/s
max. 160bar
HPU 55 D
                   
– 20* C
110* C
max.0.3m/s
max.160bar
SL-PU 94*
                   
– 50° C
110° C
max.0.2m/s
max.160bar
LT-PU 94*
                   
min.Temp max.Temp max. Speed max. Pressure Material
– 30* C
110° C
max.0.2m/s
max.100bar
NBR 85*
                   
– 20* C
150* C
max.0.2m/s
max.100bar
H-NBR 85*
                   
– 20* C
220* C
max.0,2m/s
max. 100bar
FPM 82*
                   
– 45* C
130° C
max.0,2m/s
max.100bar
EPDM 85*
                   
– 60* C
200* C
max.0,1m/s
max.100bar
MVQ 85*
                   

SWR112

min.Temp max.Temp max. Speed max. Pressure Material Backring
20°C
115°C
max.0.2m/s
max.400bar
HPU 941
POM/PTFE/PEEK
20°C
115°C
max.0.2m/s
max.400bar
HPU 55 D
POM/PTFE/PEEK
20°C
110°C
max.0.3m/s
max.400bar
SL-PU 94
POM/PTFE/PEEK
50°C
110*C
max.0.2m/s
max.400bar
LT-PU
POM/PTFE/PEEK
min.Temp max.Temp max. Speed max. Pressure Material Backring
30°C
110°C
max.0.2m/s
max.250bar
NBR 85
POM/PTFE/PEEK
20°C
150°C
max.0.2m/s
max.250bar
H-NBR 85
POM/PTFE/PEEK
20°C
220°C
max.0,2m/s
max.250bar
FPM 82
POM/PTFE/PEEK
45°C
130°C
max.0,2m/s
max.250bar
EPDM 85
POM/PTFE/PEEK
60°C
200*C
max.0,1m/s
max. 150bar
MVQ 85
POM/PTFE/PEEK

SWR113

min.Temp max.Temp max. Speed max. Pressure Material O-Ring
200°C
260°C
max.0,4m/s
max.300bar
PTFE pure
NBR70/FPM75
200°C
260°C
max.0.4m/s
max.300bar
PTFE 1 glass
NBR70/FPM75
200°C
260°C
max.0.4m/s
max.300bar
PTFE 2 bronze
NBR70/FPM75
200°C
260°C
max. 0,4m/s
max.300bar
PTFE carbone
NBR70/FPM75
min.Temp max.Temp max. Speed max. Pressure Material O-Ring
200°C
260*C
max.0.4m/s
max.300bar
PTFE DOSturqu
NBR70/FPM75
200°C
260°C
max.0.4m/s
max.300bar
PTFE DOSglass
NBR70/FPM75
200°C
260*C
max.0.4m/s
max.300bar
PTFE graphite
NBR70°/FPM75
200°C
260*C
max.0,4m/s
max.300bar
PTFE ekonol
NBR70/FPM75
200°C
260*C
max.0,4m/s
max.300bar
PTFE 25%glass
NBR70/FPM75

SWR115

150x80 (76)
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260°C
max.0.4m/s
max.300bar
PTFE pure
NBR70/FPM75
– 200* C
260°C
max.0.4m/s
max.300bar
PTFE 1 glass
NBR70/FPM75
– 200* C
260°C
max.0.4m/s
max.300bar
PTFE 2 bronze
NBR70/FPM75
– 200° C
260°C
max. 0.4m/s
max.300bar
PTFE carbone
NBR70/FPM75
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260°C
max.0,4m/s
max.300bar
PTFE DOSturqu
NBR70/FPM75
– 200* C
260°C
max.0,4m/s
max.300bar
PTFE DOS glass
NBR70/FPM75
– 200* C
260°C
max.0.4m/s
max.300bar
PTFE graphite
NBR70/FPM75
– 200* C
260* C
max.0.4m/s
max.300bar
PTFE ekonol
NBR70/FPM75
– 200* C
260* C
max.0.4m/s
max.300bar
PTFE 25% glass
NBR70/FPM75

SWR116

150x80 (77)
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.2m/s
max. 150bar
PTFE pure
1.4310
– 200* C
260* C
max.2m/s
max. 150bar
PTFE 1 glass
1.4310
– 200* C
260* C
max.2m/s
max. 150bar
PTFE 2 Bronze
1.4310
– 200° C
260° C
max.2m/s
max. 150bar
PTFE carbone
1.4310
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.2m/s
max.150bar
PTFE DO5 turq
1.4310
– 200* C
260* C
max.2m/s
max.150bar
PTFE DOS glass
1.4310
– 200* C
260* C
max.2m/s
max.150bar
PTFE graphite
1.4310
– 200* C
260* C
max.2m/s
max.150bar
PTFE ekonol
1.4310
– 200* C
260* C
max.2m/s
max.150bar
PTFE 25% glass
1.4310

SWR117

150x80 (78)
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.15m/s
max.300bar
PTFE pure
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE 1 glass
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE 2 Bronze
1.4310
– 200° C
260° C
max.15m/s
max.300bar
PTFE carbone
1.4310
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.15m/s
max.300bar
PTFE DO5 turq
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE DOS glass
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE graphite
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE ekonol
1,4310
– 200* C
260* C
max.15m/s
PTFE 25% glass
max.300bar

SWR118

150x80 (79)
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.15m/s
max.300bar
PTFE pure
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE 1 glass
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE 2 Bronze
1.4310
– 200° C
260° C
max.15m/s
max.300bar
PTFE carbone
1.4310
min.Temp max.Temp max. Speed max. Pressure Material
– 200* C
260° C
max.15m/s
max.300bar
PTFE DO5 turq
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE DOS glass
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE graphite
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE ekonol
1.4310
– 200* C
260* C
max.15m/s
max.300bar
PTFE 25% glass
1.4310

SWR119

150x80 (80)
min.Temp max.Temp max. Speed max. Pressure Material
20°C
115°C
max.5m/s
max.0.5bar
HPU 94
POM/PTFE/PEEK
20°C
115°C
max.5m/s
max.0,5bar
HPU 55’D
POM/PTFE/PEEK
20°C
110°C
max.6m/s
max.0.5bar
SL-PU 94
POM/PTFE/PEEK
-50°C
110°C
max.5m/s
max.0,5 bar
LT-PU 94
POM/PTFE/PEEK
min.Temp max.Temp max. Speed max. Pressure Material
30°C
110°C
max.10m/s
max.0,5bar
NBR 85
POM/PTFE/PEEK
-20°C
150°C
max.10m/s
max.0,5 bar
H-NBR 85
POM/PTFE/PEEK
-20°C
220°C
max.10m/s
max.0.5bar
FPM 82
POM/PTFE/PEEK
45°C
130°C
Max.10m/s
max.0,5 bar
EPDM 85
85 POM/PTFE/PEEK
60°C
200°C
max.5m/s
max.0.2bar
MVQ 85
POM/PTFE/PEEK

SWR201

150x80 (81)
min.Temp max.Temp max. Speed max. Pressure Material
20°C
115°C
max.5m/s
max.0.5bar
HPU 94
POM/PTFE/PEEK
20°C
115°C
max.5m/s
max.0,5bar
HPU 55’D
POM/PTFE/PEEK
20°C
110°C
max.6m/s
max.0.5bar
SL-PU 94
POM/PTFE/PEEK
-50°C
110°C
max.5m/s
max.0,5 bar
LT-PU 94
POM/PTFE/PEEK
min.Temp max.Temp max. Speed max. Pressure Material Material
30°C
110°C
max.10m/s
max.0,5 bar
NBR 85
POM/PTFE/PEEK
-20°C
150°C
max.10m/s
max.0,5bar
H-NBR 85
POM/PTFE/PEEK
20°C
220°C
max.10m/s
max.0,5 bar
FPM 82
POM/PTFE/PEEK
45°C
130°C
Max.10m/s
max.0,5 bar
EPDM 85
POM/PTFE/PEEK
60°C
200°C
max.5m/s
max.0,2 bar
MVQ
POM/PTFE/PEEK

SWR202

150x80 (82)
min.Temp max.Temp max. Speed max. Pressure Material
20°C
115°C
max.5m/s
max.0.5bar
HPU 94
POM/PTFE/PEEK
20°C
115°C
max.5m/s
max.0,5bar
HPU 55’D
POM/PTFE/PEEK
20°C
110°C
max.6m/s
max.0.5bar
SL-PU 94
POM/PTFE/PEEK
-50°C
110°C
max.5m/s
max.0,5 bar
LT-PU 94
POM/PTFE/PEEK
min.Temp max.Temp max.Temp max. Pressure Material
20°C
110°C
max.10m/s
max.0,5bar
NBR 85
POM/PTFE/PEEK
20°C
150°C
max.10m/s
max.0,5bar
H-NBR 85
POM/PTFE/PEEK
20°C
220°C
max.10m/s
max.0,5 bar
FPM 82
POM/PTFE/PEEK
45°C
130°C
Max.10m/s
max.0,5 bar
EPDM 85
POM/PTFE/PEEK
60°C
200°C
max.5m/s
max.0.2bar
MVO 85′
POM/PTFE/PEEK

SWR203

150x80 (83)
min.Temp max.Temp max. Speed max. Pressure Material
20°C
115°C
max.5m/s
max.0.5bar
HPU 94
20°C
115°C
max.5m/s
max.0,5bar
HPU 55’D
20°C
110°C
max.6m/s
max.0.5bar
SL-PU 94
-50°C
110°C
max.5m/s
max.0,5 bar
LT-PU 94
min.Temp max.Temp max.Temp max. Pressure Material
30°C
110°C
max.10m/s
max.0,5bar
NBR 85
20°C
150°C
max.10m/s
max.0,5 bar
H-NBR 85
-20°C
220°C
max.10m/s
max.0,5 bar
FPM 82
-45°C
130°C
Max.10m/s
max.0,5 bar
EPDM 85
60°C
200°C
max.5m/s
max.0,2bar
MVQ 85

SWR204

150x80 (84)
min.Temp max.Temp max. Speed max. Pressure Material
200°C
260°C
max.5m/s
max.0,5bar
PTFE pure
200°C
260°C
max.5m/s
max.0,5bar
PTFE 1 glass
200°C
260°C
max.6m/s
max.0.5bar
PTFE 2 bronze
200°C
260°C
max.5m/s
max.0,5bar
PTFE carbone
min.Temp max.Temp max.Temp max. Pressure Material
200°C
260°C
max.10m/s
max.0.5bar
NBR 85°
200°C
260°C
max.10m/s
max.0,5bar
H-NBR 85
200°C
260°C
max.10m/s
max.0,5 bar
FPM 82
200°C
260°C
Max.10m/s
max.0,5 bar
EPDM 85
200°C
260°C
max.5m/s
max.0,2bar
MVQ 85

SWR205

150x80 (85)
min.Temp max.Temp max. Speed max. Pressure Material
20°C
115°C
max.5m/s
max.0,5 bar
HPU 94
-20°C
115°C
max.5m/s
max.0,5bar
HPU 55’D
20°C
110℃
max.6m/s
max.0.5bar
SL-PU 94
50°C
110°C
max.5m/s
max.0,5bar
LT-PU 94
min.Temp max.Temp max.Temp max. Pressure Material
30°C
110°C
max.10m/s
max.0,5 bar
NBR 85
-20°C
150°C
max.10m/s
max.0,5bar
H-NBR 85
20°C
220°C
max.10m/s
max.0,5 bar
FPM 82
45°C
130°C
Max.10m/s
max.0,5 bar
EPDM 85
60°C
200°C
max.5m/s
max.0.2bar
MVQ 85

SWR206

150x80 (86)
min.Temp max.Temp max. Speed max. Pressure Material
20°C
115°C
max.5m/s
max.0,5 bar
HPU 94
-20°C
115°C
max.5m/s
max.0,5bar
HPU 55’D
20°C
110℃
max.6m/s
max.0.5bar
SL-PU 94
50°C
110°C
max.5m/s
max.0,5bar
LT-PU 94
min.Temp max.Temp max.Temp max. Pressure Material
30°C
110°C
max.10m/s
max.0,5 bar
NBR 85
-20°C
150°C
max.10m/s
max.0,5bar
H-NBR 85
20°C
220°C
max.10m/s
max.0,5 bar
FPM 82
45°C
130°C
Max.10m/s
max.0,5 bar
EPDM 85
60°C
200°C
max.5m/s
max.0.2bar
MVQ 85

SWR207

Our Products

Factory timings

© 2025 Seal Well Pvt Ltd | All Rights Reserved | Website Developed by EchoPx.com