Agitator mechanical seal
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Mechanical Seals for Agitator

TGHG202 is a Agitator mechanical seal, widely used in acid, alkali, oil and macromolecule suspend media. type TGHG202 is ideal for used in chemical, Petrochemical industry, pharmaceutical industry, reactor, mixer equipment

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Products Details
  Multiple spring, single seal, unbalanced
  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...110
Pressure: p=-0.1...0.25Mpa(36psi)
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            

  Stationary Seat  

     Silicon carbide (RBSIC),O
     Carbon graphite resin impregnated,Ak
     Tungsten carbide,W1       

  Auxiliary Seal

     Nitrile-Butadiene-Rubber (NBR),P
     Fluorocarbon-Rubber (Viton),V         


     Stainless Steel (SUS304),F            

  Metal Parts

     Stainless Steel (SUS304),F
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.