HP
Design
    The HP is a single-action rotary shaft seal for rotating or pivoting shafts with optional protective lip sealing action (HP) on the side facing away from the medium, against dirt accumulation from the outside. The shorter, thicker, spring-energised sealing lip enables pressure application of up to 10 bar (depending on the rotational speed). The elastomer outer sheath provides good static sealing, good thermal expansion balance, e.g. in light-metal housing, better sealing with greater roughness and secure sealing for split housings as well as good static sealing with thin fluid or gaseous media.
Material
    Rotary shaft seal equivalent to WA type in the Y design, pressurisable. It has a shorter, stronger, spring energieses sealing lip. In addition, this model is available with a protective lip on the air side.
Application
    Sealing of rotating machine elements such as shafts, hubs and axles when pressurised. The main area of application is in pressurised systems such as pumps and hydro-motors.
Fluids
    Good chemical resistane to many mineral oils and greases.
 
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Profile
Application
ID
OD
SH
LI
Part No.
Max Pressure (PSI)
Max Temp. (c)
Max Speed (m/s)
Alt Reference
Availability
Qty
67024355
220
HP
0.375
0.750
0.250
HPNI037075-250
100
100
NBR
-
HP
0.625
1.125
0.375
0.375
HPNI062112-375
100
100
NBR
-
HP
0.625
1.375
0.312
0.312
HPVI062137-312
100
160
FKM
-
HP
0.687
1.125
0.250
0.250
HPNI068112-250
100
100
NBR
-
HP
0.687
1.187
0.250
0.250
HPNI068118-250
100
100
NBR
0
HP
0.750
1.250
0.250
0.250
HPNI075125-250
100
100
NBR
4
HP
0.750
1.499
0.312
0.312
HPNI075150-312
100
100
NBR
-
HP
0.875
1.500
0.250
0.250
HPNI087150-250
100
100
NBR
0
HP
1.000
1.625
0.270
0.270
HPNI100162-270
100
100
NBR
-
HP
1.000
1.750
0.375
0.375
HPNI100175-375
100
100
NBR
-
HP
1.062
1.687
0.312
0.312
HPNI106168-312
100
100
NBR
0
HP
1.250
1.625
0.250
HPNI125162-250
150
100
NBR
-
HP
1.250
1.750
0.250
0.250
HPNI125175-250
100
100
NBR
-
HP
1.375
2.125
0.412
0.412
HPNI137212-412
100
100
NBR
-
HP
1.437
2.000
0.312
0.312
HPNI143200-312
100
100
NBR
-
HP
1.500
2.250
0.375
0.375
HPVI150225-375
100
160
FKM
0
LP
1.500
2.250
0.375
LPVI150225-375
7
200
FKM
0
HP
1.625
2.375
0.375
HPNI162237-375
7
200
NBR
0
HP
2.375
3.000
0.375
0.375
HPNI238300-375
100
100
NBR
5
HP
3.000
3.750
0.375
HPNI300375-375
150
100
NBR
0
HP
3.000
4.000
0.375
HPNI300400-375
150
100
NBR
-
HP
4.750
5.750
0.500
0.500
HPNI475575-500
100
100
NBR
-
HP
5.500
6.250
0.500
HPNI550625-500
150
100
NBR
-
 
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