HDP 330
Design

    Two-part seal set for sealing pistons, consisting of a PA slide ring with a stepped cut and an elastomer contact pressure element for producing pre-load.

    • Extreme strength against gap extrusion thanks to the PA sliding component
    • Extremely high abrasion resistance
    • Stepped cut for easy fitting in a closed housing
    • Greater surface roughness partly permissible in comparison to conventional seals
    • Rectangular contact pressure element produces consistently high pre-loading force and offers high protection against twisting in the housing
    • Housings should preferably comply with ISO 7425-1
    • Dynamic and static tightness comparable to PTFE piston seals
Material

    Slide ring: Fibreglass filled modified polyamide

    Contact pressure element: Nitrile rubber NBR - 70 NBR 177605 - 70 Shore A

Application
    • Earth moving equipment
    • Industrial vehicles
    • Loading platforms
    • Agricultural machinery
Fluids
    • Hydraulic Oils HL, LP
    • HFA fluids
    • HFB fluids
    • HFC fluids
    • HETG (rapeseed oil)
    • HEES (sythetic ester)
    • HEPG (glycol)
    • Mineral 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
HDP 330
159.00
180.00
7.80
49083054
100
15
HDP 330
169.00
190.00
7.80
49306571
100
10
HDP 330
179.00
200.00
7.80
49071468
100
15
HDP 330
199.00
220.00
7.80
49071523
100
15
 
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