• John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
  • John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
  • John Crane Type 502|Tg502b Mechanical Seal|Pump Seal

John Crane Type 502|Tg502b Mechanical Seal|Pump Seal

Structure: Elastomeric Bellows Mechanical Seal
Standard: Standard
Type: Tg502b
Balance: Unbalanced
Certification: ISO, FDA, Reach, RoHS
Delivery: Faster Delivery Time
Samples:
US$ 1/Set 1 Set(Min.Order)
| Request Sample
Customization:
Manufacturer/Factory & Trading Company
Diamond Member Since 2024

Suppliers with verified business licenses

Zhejiang, China
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Years of Export Experience
The export experience of the supplier is more than 10 years
Patents Awarded
The supplier had awarded 1 patents, you can check the Audit Report for more information
In-stock Capacity
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  • Overview
  • Product Description
  • Products Features
  • Combination Materials
  • Related Products
  • FAQ
Overview

Basic Info.

Model NO.
TG502B
OEM/ODM
Avaialable
Sample
Avaialable
Recommended Applications
Sewage Pumps, Process Pumps
Stationary Seat
T3bo and T7bp
Replacement
John Crane Type 502 Replacement
Model
Tg502b
Transport Package
Neutral Packing or Customized
Specification
14...100mm
Trademark
TNG
Origin
China
HS Code
8484200090
Production Capacity
500000 Pieces/Year

Product Description

 
Product Description

Mechanical Seal Type TG502B is one of the best performing bellows seal,it is ideal for use in hot water pumps, industrial pumps and petroleum chemical industry

Products Features

With full enclosed  elastomer bellows design

Insensitive to shaft play and run out

Bellows should not twist due to bi-directional and robust drive

Single seal and single spring 

Conform with DIN24960 standard

Combination Materials

Rotary Face 

Carbon graphite, resin impreg Ak
Carbon graphite, antimonyimpreg AD

Reaction Bonded Sic RBSlC  O
Sintered Silicon Carbide SSlC  O1
Tungsten Carbide.Ni-binder  W

Stationary Seat 

Reaction Bonded Sic RBSlC  O
Sintered Silicon Carbide SSlC  O1
Tungsten Carbide.Ni-binder  W
Auxiliary Seal
Nitrile-Butadiene-Rubber (NBR) P
Fluorocarbon-Rubber (Viton) V
Ethylene-Propylene-Diene (EPDM) E
Spring
GrNi-Steel (AlS1304F
GrNiMo-Steel (AlS1316) G

Metal PartsGrNi-Steel (AlS1304F
GrNiMo-Steel (AlS1316) G
 

John Crane Type 502|Tg502b Mechanical Seal|Pump SealJohn Crane Type 502|Tg502b Mechanical Seal|Pump Seal

John Crane Type 502|Tg502b Mechanical Seal|Pump SealJohn Crane Type 502|Tg502b Mechanical Seal|Pump SealJohn Crane Type 502|Tg502b Mechanical Seal|Pump SealJohn Crane Type 502|Tg502b Mechanical Seal|Pump SealJohn Crane Type 502|Tg502b Mechanical Seal|Pump SealJohn Crane Type 502|Tg502b Mechanical Seal|Pump SealJohn Crane Type 502|Tg502b Mechanical Seal|Pump Seal

Related Products

 

 
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
 
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
 
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
 
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
John Crane Type 502|Tg502b Mechanical Seal|Pump Seal
 
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.

 



 

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Diamond Member Since 2024

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
34
Year of Establishment
2004-02-16