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HUNGER A-EIS WIPER SEAL

    A-EIS WIPER SEAL

    The HUNGER Ice Wiper type A-EIS is used in applications where standard elastomer wipers wear too quickly
    as a result of contaminants adhering to the piston rod.

    The wiper comprises a metal housing with an integral brass scraper and NBR wiper ring. The brass scraper
    has radial clearance in the housing.

    The brass scraper removes any stubborn dirt from the rod, leaving the secondary NBR wiper to remove smaller loose particles of dust, water, etc..

    Materials
    Primary LipSafety RingSecondary Lip
    StandardBrassNBRSteel
    AlternativeNiroFKM, NBR-TT, PTFECompounds, Engineering PlasticsStainless Steel
    Application Range
    Pressure [bar]Temperature Range [°C]Sliding Speed [m/s]
    Standard–-30 … +1201
    Design Hints Surface Finish
    Surface QualitySurface Hardness
    Ra [µm]Rt [µm][HRC]
    Sliding Surfaces0.1 – 0.3≤ 1.5> 40
    Groove Base0.8≤ 6.3
    Groove Sides3.2≤ 15

    SIZE

    dDbb1eRef. Number
    14,0027,007,147,906,0070262
    16,0028,577,147,906,0070263
    19,0531,757,147,906,00400859
    20,0033,006,507,006,0078898
    22,0035,006,507,006,00400861
    22,2334,937,147,906,00400860
    25,0038,007,147,906,0070264
    25,4038,107,147,906,00400862
    28,5741,287,147,906,00400863
    30,0042,007,147,906,0070265
    32,0044,507,147,906,0070266
    35,0047,637,147,906,0023603
    38,0050,807,147,906,0070267
    40,0052,007,147,906,0070268
    41,2853,987,147,906,00400864
    45,0057,157,147,906,0023964
    45,0058,007,007,506,0072250
    50,0065,007,147,906,0037109
    56,0069,007,147,906,0023963
    58,0069,857,147,906,0070269
    60,0074,007,508,006,00421094
    60,0075,007,147,906,0038132
    63,5076,207,147,906,0070359
    70,0082,557,147,906,0037961
    76,2088,907,147,906,00400865
    80,0095,008,339,107,0024240
    88,90104,788,339,107,00400866
    90,00110,008,339,107,0023962
    95,00110,128,339,107,0070270
    100,00120,008,339,107,0036686
    110,00130,008,339,007,00421575
    120,00140,008,339,007,0070258
    130,00150,008,339,007,00421570
    140,00155,629,119,607,0036540
    180,00200,0010,0012,007,00424714