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HERCULES MPSU300 PISTON SEAL

    MPSU300 Piston Seal

    The MPSU300 is a compact, double-acting piston seal consisting of two parts: a urethane sealing ring with a pronounced sealing edge and a rectangular nitrile energizer to prevent the seal from twisting within the groove. It also has low friction and smooth operating movement even at low linear velocities.

    SEAL INFORMATION
    MATERIAL94A URETHANE SEAL
    70/80A NITRILE
    ENERGIZER
    TEMPERATURE
    RANGE
    -22 TO +212° F
    PRESSURE
    RANGE
    0 TO 5,800 PSI
    SPEED1.5 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    MPSU300-25X17.5X3
    MPSU300-32X24.5X3
    MPSU300-40X27X6
    MPSU300-40X29X4
    MPSU300-45X34X4
    MPSU300-50X34.5X6
    MPSU300-50X37X6
    MPSU300-50X39X4
    MPSU300-55X39.5X6
    MPSU300-60X44.5X6
    MPSU300-60X49X4
    MPSU300-63X47.5X6
    MPSU300-63X50X6
    MPSU300-63X52X4
    MPSU300-65X49.5X6
    MPSU300-70X54.5X5.9
    MPSU300-70X55X7.3
    MPSU300-75X59.5X6
    MPSU300-80X59X10
    MPSU300-80X64.5X6
    MPSU300-80X66.5X6
    MPSU300-85X69.5X6
    MPSU300-85X71.5X6
    MPSU300-90X74.5X6
    MPSU300-90X75X7.3
    MPSU300-95X79.5X6
    MPSU300-100X79X7.8
    MPSU300-100X84.5X6
    MPSU300-110X89X7.8
    MPSU300-110X94.5X6
    MPSU300-115X94X7.8
    MPSU300-120X99X7.8
    MPSU300-120X99X10
    MPSU300-125X104X7.8
    MPSU300-125X104X10
    MPSU300-125X109.5X6
    MPSU300-130X109X7.8
    MPSU300-140X119X7.8
    MPSU300-140X119X10
    MPSU300-150X129X7.8
    MPSU300-150X129X10
    MPSU300-160X139X7.8
    MPSU300-180X159X7.8
    17.5
    24.5
    27
    29
    34
    34.5
    37
    39
    39.5
    44.5
    49
    47.5
    50
    52
    49.5
    54.5
    55
    59.5
    59
    64.5
    66.5
    69.5
    71.5
    74.5
    75
    79.5
    79
    84.5
    89
    94.5
    94
    99
    99
    104
    104
    109.5
    109
    119
    119
    129
    129
    139
    159
    25
    32
    40
    40
    45
    50
    50
    50
    55
    60
    60
    63
    63
    63
    65
    70
    70
    75
    80
    80
    80
    85
    85
    90
    90
    95
    100
    100
    110
    110
    115
    120
    120
    125
    125
    125
    130
    140
    140
    150
    150
    160
    180
    3
    3
    6
    4
    4
    6
    6
    4
    6
    6
    4
    6
    6
    4
    6
    5.9
    7.3
    6
    10
    6
    6
    6
    6
    6
    7.3
    6
    7.8
    6
    7.8
    6
    7.8
    7.8
    10
    7.8
    10
    6
    7.8
    7.8
    10
    7.8
    10
    7.8
    7.8