Mechanical Seal Tg685|Pump Seal|Type Mfl85n Series Metal Bellow Mechanical Seal

• Structure: Metal Bellow Mechanical Seal
• Standard: Standard
• Type: Tg685
• Balance: Unbalanced
• Certification: ISO,FDA,Reach,RoHS
• Delivery: Faster Delivery Time
• Model NO.: TG685
• OEM/ODM: Avaialable
• Sample: Avaialable
• Recommended Applications: Sewage Pumps, Chemical Pumps,Process Pumps
• Replacement: Type Mfl85n Series Replacement
• Model: Tg685
• Transport Package: Neutral Packing or Customized
• Specification: 18...100mm
• Trademark: TNG
• Origin: China
• HS Code: 8484200090
• Production Capacity: 100000pieces/Year

Product Description

 

Product Description

The Type TG685 series seal is a welded metal bellowsmotating seal with 45°C bellow design, which makes thestress distribution more reasonable and flexibility, to ensure seals has advantages of reliable sealing and good matching property. The seal has excellent dynamic performance and has a wide range of applications.

Products Features

  

  Welded metal bellows

  Bi-dire ctional

  Balanced

  0 -ring auxiliary seal

  Comply with APl682 requirements

  Comply with EN 12756 Standard

  Available with DOUBLE-PLY Bellows

  TG685 seal, equivalent to Type MFL 85N

Combination Materials

 

            

 

 

 

 

1.BELLOWS

    CrNiMo-steel   G              AM350  T₈                               Hastelloy C-276  M₅

2.SEAL FACE

    Carbon graphite  A_D        Sintered Silicon  O₁               Sintered Silicon    O₁  

    antimony impreg                 Carbide SSlC                       Carbide SSIC

3.AUXILIARY SEAL

    FKM  V                              FKM  V                                  FKM  V        

    EPDM  E                            FFKM  K                               PEP  M₁

    NBR  P                                                                            FFKM  K

4.ROTARY HEAD

    CrNiMo-steel  G                All0y 42  T4                            Hastelloy C-276  M₅    

5.METAL PATRTS

    CrNiMo-steel  G                CrNiMo-steel  G                    Hastelloy C-276  M₅ 

6.APPLICATION

   Non-corrosive medium      Mildly corrosive medium       Corrosive medium

 

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FAQ

Q: Are you a factory or a trading company?
A: We are a factory manufacturing mechanical seals and parts and we provide perfect OEM and after-sale service. We export mechanical seals to over 108 countries since 1998.

Q: Can you send me the video to show how the machine works?
A: Certainly, we have video of every standard machine and can send to you by Email or other way you want.

Q: How can I pay my order?
A: We accept T/T, Paypal, Online Payment to pay.

Q: Do you have any certificate?
A:We have passed ISO9001:2008,FDA,REACH,ROHS and obtained EC1935 2004 Cerification
 

Q: When your company was founded?
A: WenZhou TianGu Seal Co., Ltd. was established in 1982.