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Type21 Mechanical Seals Replace to Jo hn Crane Pool Pump Seal Mechanical Seal Type 21 Shaft Size Inch

    Buy cheap Type21  Mechanical Seals Replace to Jo hn Crane Pool Pump Seal  Mechanical Seal Type 21 Shaft Size  Inch from wholesalers
     
    Buy cheap Type21  Mechanical Seals Replace to Jo hn Crane Pool Pump Seal  Mechanical Seal Type 21 Shaft Size  Inch from wholesalers
    • Buy cheap Type21  Mechanical Seals Replace to Jo hn Crane Pool Pump Seal  Mechanical Seal Type 21 Shaft Size  Inch from wholesalers
    • Buy cheap Type21  Mechanical Seals Replace to Jo hn Crane Pool Pump Seal  Mechanical Seal Type 21 Shaft Size  Inch from wholesalers
    • Buy cheap Type21  Mechanical Seals Replace to Jo hn Crane Pool Pump Seal  Mechanical Seal Type 21 Shaft Size  Inch from wholesalers

    Type21 Mechanical Seals Replace to Jo hn Crane Pool Pump Seal Mechanical Seal Type 21 Shaft Size Inch

    Ask Lasest Price
    Brand Name : YUE MI
    Model Number : T21
    Certification : ISO SGS
    Price : consult
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 500/Set/Month
    Delivery Time : 5-8 word days
    • Product Details
    • Company Profile

    Type21 Mechanical Seals Replace to Jo hn Crane Pool Pump Seal Mechanical Seal Type 21 Shaft Size Inch

    YUEMI pump mechanical seal

    Alternative to: John crane type 21 seal/AES P04/ P04T seal/ Flowserve ( Pac-Seal) 110 seal/ Roten 21A seal/ SEALOL 43 CU Short/ / STERLING 212A /VULCAN 11 seal

    The Type 21 is ideal for use in centrifugal, rotary and turbine pumps, compressors, chillers and other rotary shaft equipment. It is also commonly used by the wastewater and water systems industries for applications such as waste treatment, potable water and HVAC.

    Operating Limits:
    Pressure: ≤10 Bar
    Temperature: -20ºC~180ºC
    Speed: ≤ 12 m/s
    Material:
    Face: Carbon,SiC, SSiC, TC
    Seat: SiC, SSiC, TC
    Secondary Sealing: FKM/NBR/EPDM
    Metal: 304SS,316SS

    Features

    • The drive band's "dent and groove" design eliminates overstressing of the elastomer bellows to prevent bellows slip and protect the shaft and sleeve from wear.
    • Non-clogging, single-coil spring provides greater dependability than multiple spring designs and will not foul due to fluid contact.
    • Flexible elastomer bellows automatically compensates for abnormal shaft-end play, run-out, primary ring wear and equipment tolerances.

    Parameters

    TEMPERATURE LIMITS

    -40°F to 400°F/-40°C to 205°C (depending on materials used)


    PRESSURE LIMITS

    150 psi(g)/10 bar(g)


    SPEED LIMITS

    Up to 2500fpm/13m/s, depending on configuration and shaft size


    Recommended Applications

    • Process pumps
    • Other rotating equipment

    SIZE/INCHdD3D31D6D7L3L4
    0.50012.724.022.819.0525.4020.627.95
    0.62515.826.726.723.8031.7522.2310.31
    0.75019.031.230.426.9734.9322.2310.31
    0.87522.233.633.430.1538.1023.8010.31
    1.00025.443.239.333.3241.2825.4011.10
    1.12528.546.542.036.5044.4526.9711.10
    1.25031.749.545.839.7047.6326.9711.10
    1.37534.952.749.342.8550.8028.5811.10
    1.50038.156.052.846.0553.9828.5811.10
    1.62541.262.255.550.8060.3334.9312.70
    1.75044.466.061.053.9763.5034.9312.70
    1.87547.666.064.057.1566.6838.1012.70
    2.00050.873.066.060.3369.8538.1012.70
    2.12553.973.571.560.3376.2042.8514.27
    2.25057.179.679.661.9079.3842.8514.27
    2.37560.382.079.665.1082.5546.0514.27
    2.50063.585.081.568.2585.7346.0514.27
    2.62566.688.584.671.4285.7349.2015.88
    2.75069.892.790.074.6088.9049.2015.88
    3.00076.2102.096.880.9598.4352.3715.88
    Quality Type21  Mechanical Seals Replace to Jo hn Crane Pool Pump Seal  Mechanical Seal Type 21 Shaft Size  Inch for sale
    Company Info.
    YUEMI
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