Skip to content

HERCULES PU-TDI ROD SEAL

    PU-TDI Rod Seal

    The PU-TDI tandem seal has a urethane sealing lip with a PTFE insert secondary sealing lip. Under increasing pressure, the outer seal acts to compress the PTFE slide ring onto the rod. This action creates a high force sealing edge of low-frictional resistance. These are genuine Hunger® parts.

    SEAL INFORMATION
    MATERIALURETHANE
    BRONZE – FILLED
    PTFE
    TEMPERATURE
    RANGE
    -31° TO +212° F
    PRESSURE
    RANGE
    0 TO 6,500 PSI
    SPEED3 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    PU-TDI 22X30X7
    PU-TDI 35X43X7
    PU-TDI 36X44X8
    PU-TDI 40X48X8
    PU-TDI 45X55X10
    PU-TDI 50X60X10
    PU-TDI 55X65X10
    PU-TDI 56X71X12
    PU-TDI 60X75X12
    PU-TDI 63X78X12
    PU-TDI 70X85X12
    PU-TDI 80X95X12
    PU-TDI 85X100X12
    PU-TDI 90X105X12
    PU-TDI 95X110X12
    PU-TDI 100X115X12
    PU-TDI 105X120X12
    PU-TDI 110X125X12
    PU-TDI 115X130X12
    PU-TDI 120X140X16
    PU-TDI 125X145X16
    PU-TDI 130X150X16
    PU-TDI 135X155X16
    PU-TDI 140X155X17
    PU-TDI 140X160X16
    PU-TDI 150X170X16
    PU-TDI 160X180X16
    PU-TDI 175X195X16
    PU-TDI 180X200X16
    PU-TDI 200X220X16
    PU-TDI 240X260X16
    22
    35
    36
    40
    45
    50
    55
    56
    60
    63
    70
    80
    85
    90
    95
    100
    105
    110
    115
    120
    125
    130
    135
    140
    140
    150
    160
    175
    180
    200
    240
    30
    43
    44
    48
    55
    60
    65
    71
    75
    78
    85
    95
    100
    105
    110
    115
    120
    125
    130
    140
    145
    150
    155
    155
    160
    170
    180
    195
    200
    220
    260
    7
    7
    8
    8
    10
    10
    10
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    12
    16
    16
    16
    16
    17
    16
    16
    16
    16
    16
    16
    16