Quote
Leave Your Message
Single Spring Elastomer Bellow shaft seal Replace Vulcan 10
Elastomer Bellow Mechanical Seal
Products Categories
Featured Products
16mm Grundfos Centrifugal Pump Elastomeric Bellow Mechanical Seal

16mm Grundfos Centrifugal Pump Elasto...
GW GU O-Ring Pusher Cartridge Seal 4610

GW GU O-Ring Pusher Cartridge Seal 4610
GW GU1 Cartridge Mechanical Seal CURC

GW GU1 Cartridge Mechanical Seal CURC
GW GU2 Cartridge Mechanical Seal AES Convertor II

GW GU2 Cartridge Mechanical Seal AES ...
GWL9 Cartridge Seal for Food and Beverage Industry Replace AES CS

GWL9 Cartridge Seal for Food and Beve...
GW PCM Industrial Pumps Cartridge Mechanical Seal

GW PCM Industrial Pumps Cartridge Mec...
GW 05Z-F(L) Flygt Pump Seal – Universal Adaptor Series

GW 05Z-F(L) Flygt Pump Seal – Univers...
GW 208 Inboard Rotary for Fristam Pump Seals 30mm&35mm

GW 208 Inboard Rotary for Fristam Pum...
Dual-Seal Assembly GW 92B-35 for Alfa Laval Centrifugal Pump

Dual-Seal Assembly GW 92B-35 for Alfa...
GW208/1 SUS Stationary Seat for Fristam Pump Seals 30mm&35mm

GW208/1 SUS Stationary Seat for Frist...
01
GW10.jpg

Single Spring Elastomer Bellow shaft seal Replace Vulcan 10

Model: GW 10

Stationary seat: GWCT20

Features:

•   Elastomer bellows rotating

•   Unbalanced pusher type seal

•  Bi-directional

•   Parallel spring

•   Self-adjusting head

•   Compact construction

    Contact us

    This versatile elastomer bellow mechanical seal is engineered for a broad spectrum of service conditions, from water and steam to various chemicals and corrosive media. Ideal for mechanical seal replacement in light to medium duty rotating equipment, specifically designed for:

       •  Water pump mechanical seals in wastewater systems
       •  Pump shaft seals and centrifugal pump mechanical seals in industrial applications
       •  Pump mechanical seals for pulp & paper industry
       •  Chemical process pump seals

    DETAILS & SPECIFICATIONS

    Product Detail:

    +
    The GW 10 elastomer bellow mechanical seal features a resilient elastomer bellows design with a parallel spring and self-adjusting seal head. The mechanical seal diaphragm bellows provides positive shaft clamping and direct drive transmission to the seal head and sealing face. This innovative design protects the shaft and sleeve from wear and scoring, while the spring maintains constant face pressure. The integrated drive band and notches eliminate excessive stress on the bellows, ensuring extended service life.

    Validated Equipment Compatibility:
    • Allweiler SNH 120
    • Crane 2C GBC, Crane 5B GBR
    • Flowserve 2 1/2 LR-10, Flowserve 2 1/2 LR-13
    • Others rotating equipment

    *Its stationary suits common metric and imperial UK and European extended length seal chambers.

    Equivalent Products

    +
    • AESseal®: Type N-P01
    • Vulcan®: Type 10
    • JohnCrane®: Type 521
    • EagleBurgmann®: Type MG910
    • Flowserve Pac Seal®: Type 240
    • Sterling®: Type 522
    • Roten®: Type 52

    *Cost-effective mechanical seal alternative offering OEM mechanical seal quality with ISO9001 certification.

    Material and Operating Range

    +

    Material:
    • Rotary ring: Carbon/ Silicon carbide (SiC) / Tungsten Carbide (TC)
    • Stationary ring: 99% Ceramic /SiC/TC
    • O-ring: VITON/NBR/EPDM
    • Spring and Metal Parts: SUS304/SUS316

    * Base plate can be removed if required
    * Custom configurations available for special requirements.


    Operating Range:
    • Temperature: -40 ℃～180℃
    • Pressure: ≤1.0 MPa
    • Speed: ≤15 m/s
    • Performance: Less wear


    Mediums:
    • Oils and lubricants
    • Water and steam
    • Sewage and wastewater
    • Pulp and paper slurries
    • Food
    • Various chemical solutions

    Installation Dimensions

    +
    GW10
    Seal Size d D1 D3 L1 L2
    12 27.79 23.50 43.66 8.74
    13 27.79 23.50 43.66 8.74
    14 30.95 27.00 43.66 10.32
    15 30.95 27.00 43.66 10.32
    16 30.95 27.00 43.66 10.32
    18 34.15 30.70 43.66 10.32
    19 34.15 30.70 43.66 10.32
    20 35.70 33.40 43.66 10.32
    22 37.30 33.40 43.66 10.32
    24 40.50 39.20 43.66 10.32
    25 40.50 39.20 43.66 10.32
    28 47.63 45.60 60.33 11.99
    30 50.80 47.40 60.33 11.99
    32 50.80 47.40 60.33 11.99
    33 53.98 52.00 60.33 11.99
    34 53.98 52.00 60.33 11.99
    35 53.98 52.00 60.33 11.99
    38 57.15 55.60 60.33 11.99
    40 60.33 59.20 60.33 11.99
    41 60.35 59.20 60.33 11.99
    42 63.50 65.10 70.64 11.99
    43 63.50 65.10 70.64 11.99
    44 63.50 65.10 70.64 11.99
    45 63.50 65.10 70.64 11.99
    48 66.68 66.70 70.64 11.99
    50 69.85 71.00 70.64 13.50
    53 76.20 73.30 70.64 13.50
    55 79.38 78.60 70.64 13.50
    58 79.38 82.10 70.64 13.50
    60 79.38 82.10 70.64 13.50
    63 82.55 84.60 70.64 13.50
    65 92.08 88.60 69.85 15.90
    70 95.25 90.00 69.85 15.90
    75 101.60 102.70 73.03 15.90
    80 114.30 104.00 79.39 19.90
    85 117.48 108.00 79.38 19.90
    90 123.83 112.00 79.38 19.90
    95 127.00 119.00 82.55 19.90
    100 133.35 124.00 85.73 19.90

    description2