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Double Cartridge Seal (Tandern)DE1A

 The DE1A is multi-spring static type can two-way balance the cartridge seal, which meets the ANSIB73.1 ,ISO3069 and DIN24960 specifications, which effectively prevents the escape of VOC (Volatile Organic Compounds) and toxic leakage.

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  • Temp Range: -30°C~+205°C(-40°F~400°F)
  • Max Pressure: 20kg/cm2 (300psi)
  • Max Speed: 25m/s (5000f/m)

  • Seal Face Material: Silicon Carbide/Tungsten Carbide/Carbon

  • Metal Material.C/TI-2/TI-7
  • Secondary Seal:FFKM/FKM/FEPM/NBR/EPDM

  • Chemical plant (VOC/toxic substance... transfer pump)
  • Petroleum refinery (flammables/VOC... transfer pump)
    Steel plant (acid/alkali...cleaning pump)
  • Power plant (sludge/solidification... transfer pump)
  • Paper mill (black/white liquor...transfer pump)
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