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HERCULES MPSA-PDE PISTON SEAL

    MPSA-PDE Piston Seal

    MPSA-PDE is a double-acting piston seal designed for use on split pistons where severe vibration, shock, and high pressure exist. It consists of an NBR sealing element, two plastic support rings, and two acetal bearing rings.

    SEAL INFORMATION
    MATERIALNITRILE
    PLASTIC
    POM
    TEMPERATURE
    RANGE
    -22° TO +230° F
    PRESSURE
    RANGE
    0 TO 8,700 PSI
    SPEED1.5 FT/SEC
    Part NumberA
    Nom.ID
    B
    Nom.OD
    C
    Nom.Ht
    MPSA-050-PDE
    MPSA-070-PDE
    MPSA-100-PDE
    MPSA-110-PDE
    MPSA-120A-PDE
    MPSA-160-PDE
    MPSA-210-PDE
    MPSA-220-PDE
    MPSA-230-PDE
    MPSA-240-PDE
    MPSA-360-PDE
    34
    50
    80
    85
    100
    135
    185
    195
    205
    215
    335
    50
    70
    100
    110
    120
    160
    210
    220
    230
    240
    360
    32
    35
    35
    45
    35
    45
    45
    45
    45
    45
    44.5