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HERCULES PU-TDMA PISTON SEAL

    PU-TDMA Piston Seal

    The PU-TDMA double-acting tandem seal has two urethane sealing lips with a PTFE insert as a center sealing ring. Due to good dry-running properties, it can be used in multi-fluid sealing applications. These are genuine Hunger® parts.

    SEAL INFORMATION
    MATERIALBRONZE-FILLED PTFE
    AND URETHANE
    TEMPERATURE RANGE-31° to +212° F
    PRESSURE RANGE0 TO 3,600 PSI
    SPEED3 FT/SEC
    PART NUMBER(Prefix) – (ID) X (OD) X (HT)
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    PU-TDMA 63X53X15
    PU-TDMA 90X80X15
    PU-TDMA 100X90X15
    53
    80
    90
    63
    90
    100
    15
    15
    15