Agitator mechanical seal
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Mechanical Seals for Agitator

Agitator mechanical seal Type TGHG204B is widely used in acid, alkali, oil and macromolecule suspend media. It is ideal for used in chemical, Petrochemical industry, pharmaceutical industry, reactor, mixer equipment

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Products Details
  Multiple spring, single seal, balanced
  Spring Pressure can be adjusted according to working pressure
  Transmission by Pin,Independent of direction of rotation. 。
  Conform with HG/T2269《Agitator mechanical seal technology》standard
Recommended Applications
  Chemical, pharmaceutical and food industry 
  Poor self-lubricating, Easy condensation and vaporization media 
  Mixer and drying machine
  Speical Rotating Equipment.
Operating range

Shaft diameter: d1=30...150
Pressure:   p=-0.1...0.6Mpa(87psi)
Temperature:    t = -40 °C ...200 °C(-40°F to 392°F)
Speed   N≤500r/min )

Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials

Product Structure
Combination Materials

   Rotary Face        
      Silicon carbide (RBSIC),O
      Tungsten carbide,W1
      Surface Hardfacing WC  I

  Stationary Seat  
      Silicon carbide (RBSIC),O
      Carbon graphite resin impregnated,Ak
      Surface Hardfacing WC  I      

   Auxiliary Seal

     Ethylene-Propylene-Diene (EPDM),E
     Fluorocarbon-Rubber (Viton),V


     Stainless Steel (SUS304),F
     Stainless Steel (SUS316),G

  Metal Parts

     Stainless Steel (SUS304),F
     Stainless Steel (SUS316) ,G

Stationary Seat
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WenZhou TianGu Seal Co., Ltd was founded in 1982, is located in Wenzhou City, Zhejiang Province Economic and Technological Development Zone, China Hydraulics Pneumatics & Seals Industry Association, in the mechanical seal product design, manufacturing and sales of businesses.