• Warman Slurry Pump Mechanical Seal
  • Warman Pump Mechanical Seal
  • Slurry Pump Mechanical Seal
  • Warman Pump Spare Parts China

    Slurry Pump Mechanical Seal

    SPECIFICATIONS:
    Model: TJ, THJ, ZWJ, TGJ, L, DT
    Pressure: 0-4MPa 
    Linear velocity: ≤15m/s 
    Density-: ≤40% 
    Shaft diameter: Φ20 –Φ 280
    Temperature: -20-160°C
    Materials: 2Cr13, SS316L
    Medium: liquid with solid or crystal
    Fit pump models: AH, HH, L, M, G/GH etc
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    Description
    Slurry Pump Mechanical seal is widely used in chemical slurries, alumina plant, FGD systems, power plant ash handling systems, pulp and paper and other industries. The mechanical seal consists of a stationary and a rotating face pressed together under mechanical and hydraulic pressure to prevent leakage. Silicon carbide is the most common material used for manufacture of these seal faces. The use of mechanical seals in slurry applications requires extreme care and attention due to the limited  reliability common in this developing area. Sea costs are relatively high and require substantial justification to warrant their use.

    The mechanical seal with no flushing is not suitable for all the conditions. It has very strict usage requirements:
    a. the concentration of the slurry could not be too high. It is the best lower than 30%. It could work lower than 40%. If higher than 40%, it is not suggested. 
    b. the temperature of the slurry could not be too high. It could not higher than 80℃. 
    c. the particle size could not be too big, which is easy to disturb the mechanical seal work. 
    d. the slurry is better if it has no or a little crystal. The crystal will disturb the mechanical seal.            
    e. When slurry pump runs, the liquid should be full in the pump chamber.


    Slurry Pump Mechanical Seal Specification:


    Mechanical Seal Model

    Materials

    Slurry Pump Model

    THJ

    TWJ-45

    TGJ

    2Cr13

    Silicon carbide

    SS316L

    1.5/1B-AH

    2/1.5B-AH

    50B-L

    THJ

    TWJ-60

    TGJ

    2Cr13

    Silicon carbide

    SS316L

    3/2C-AH

    4/3C-AH

    75C-L

    1.5/1C-HH

    THJ

    TWJ-80

    TGJ

    2Cr13

    Silicon carbide

    SS316L

    3/2D-HH

    4/3D-AH

    6/4D-AH

    6/4D-G

    100D-L

    THJ

    TWJ-100

    TGJ

    2Cr13

    Silicon carbide

    SS316L

    4/3E-HH

    6/4E-AH

    8/6E-AH

    10/8E-M

    8/6E-G

    150E-L

    THJ

    TWJ-130

    TGJ

    6/4X-HH

    10/8S-GH

    THJ

    TWJ-150

    TGJ

    2Cr13

    Silicon carbide

    SS316L

    10/8ST-AH

    12/10ST-AH

    14/12ST-AH

    300ST-L

    300S-L

    450ST-L

    THJ

    TWJ-170

    TGJ

    2Cr13

    Silicon carbide

    SS316L

    12/10G-GH

    14/12G-G

    12/10G-G

    14/12T-G


    Note:

    * Tobee® is a registered trademark and does not represent or is not in any way affiliated with Warman® of Weir Minerals Group. All names, numbers, symbols and descriptions are used for reference purpose only and do not imply that any pumps or parts listed is the product of Warman Pumps.

    * Tobee® slurry pump mechanical seal are only interchangeable with Warman® slurry pump mechanical seal.

    * This document is the property of Tobee® Pump and can be neither reproduced nor disclosed to a third party without a written authorization.

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