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Double Pump Seal 560D

    Buy cheap Double Pump Seal 560D from wholesalers
     
    Buy cheap Double Pump Seal 560D from wholesalers
    • Buy cheap Double Pump Seal 560D from wholesalers

    Double Pump Seal 560D

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    Brand Name : JG
    Model Number : 560D
    Certification : FDA certificate
    Price : USD
    Payment Terms : T/T,Western Union,MoneyGram
    Supply Ability : 1000PCS
    Delivery Time : 3~10DAYS
    • Product Details
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    Double Pump Seal 560D

    Double Pump Seal 560D

    The 560D Double Pump Seal is a pressurized dual mechanical seal arrangement, typically configured in a tandem or back-to-back orientation. It is engineered to provide a secondary containment seal for handling volatile, hazardous, or abrasive fluids. The design incorporates a barrier fluid system between the primary and secondary seals, which is maintained at a pressure higher than the process fluid. This configuration ensures that any leakage from the primary seal is contained, preventing fugitive emissions to the atmosphere. The 560D is constructed for service in demanding applications within the petrochemical, hydrocarbon processing, and chemical industries, complying with API 682 standards for shaft sealing systems.

    Features:

    • Double faces
    • Single spring
    • Unbalanced seal
    • Elastomer bellows

    The 560D is a dual seal in a back-to-back arrangement with an EA560 base. Therefore, the seal combines the advantages of the EA560 with the advantages of a dual seal.

    Operating Limited:

    Shaft diameter14~70mm
    Pressureup to 1Mpa
    Temperature-30~200°C
    Slidingvelocity12m/s

    Material:

    Rotary RingCar / SIC/TC/Cer
    O-Ring, EPDM, NBR, AFLAS, Kalrez,PTFE
    Spring and Metal PartsSUS304, SUS316, Titan, 904L
    Stationary RingCar / SIC /TC/Cer

    Advantages:

    1. wear resistant
    2. superior sealing effects
    3. low friction
    4. easy replacement
    5. customized mold
    6. quality management system
    7. exquisite packaging
    8. wide application
    9. drawing will be provided for free with mass production

    Application:

    • Hydrocarbon Processing Pumps
    • Refinery Charge and Transfer Pumps
    • Chemical Pumps Handling Hazardous or Toxic Fluids
    • Volatile Organic Liquid (VOC) Service
    • High-Pressure Pump Applications
    • Pumps in Abrasive Slurry Services (with flush plans)
    • Applications Requiring Zero Fugitive Emissions
    • API 682 Standard Pump Sealing Arrangements
    • Offshore and Marine Cargo Pumps
    • Light Hydrocarbon Services (e.g., propane, butane)

    Shipping & Payment Terms:

    • Port of Loading: Shanghai
    • Shipping Method: DHL,UPS,FEDEX,TNT, etc
    • Payment Terms: T/T, Western Union, money gram

    Our services:

    • OEM/ODM orders are available for our factory
    • Accept customized mechanical seals according to your drawing or requirements
    • Small quantity is accepted
    • Provides excellent quality with competitive price

    Frequently Asked Questions:

    Q1: What is the primary safety function of the Double Pump Seal 560D?

    A1: It is designed as a dual seal system to provide a secondary containment barrier, preventing hazardous fluid leakage to the atmosphere in case the primary seal fails.

    Q2: In which fluid services is the Double Pump Seal 560D typically specified?

    A2: It is specified for volatile organic compounds (VOCs), hazardous chemicals, abrasive slurries, and light hydrocarbons in refinery, petrochemical, and chemical processing applications.

    Q3: What are the standard pressure and temperature ratings for the Double Pump Seal 560D?

    A3: Standard ratings typically include a maximum operating pressure of 1.0 MPa and a temperature range from -20°C to 120°C, with higher temperature capabilities available through specific material selections.

    Q4: What materials are commonly used for the sealing faces in the Double Pump Seal 560D?

    A4: Common face material combinations include Silicon Carbide versus Silicon Carbide and Tungsten Carbide versus Carbon, selected based on the specific application's abrasion and corrosion requirements.

    Q5: How does the Double Pump Seal 560D comply with industry standards?

    A5: The seal is engineered to meet API 682 standards for shaft sealing systems, ensuring compatibility with standardized pumping equipment in regulated industries.

    Q6: What is the recommended barrier fluid pressure for the Double Pump Seal 560D in a tandem arrangement?

    A6: In a tandem arrangement, the barrier fluid is typically maintained at a pressure lower than the process fluid to ensure controlled containment of any primary seal leakage.

    Q7: Can the Double Pump Seal 560D be configured for different seal arrangements?

    A7: Yes, it is available in various arrangements including tandem (Arrangement 2) and back-to-back (Arrangement 3) configurations to meet specific process containment needs.

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