Elastomer bellow mechanical seal replace John crane type 2100

Short Description:

Designed for demanding applications, the Type W2100 mechanical seal is a compact, unitized, single-spring elastomer bellows seal that offers maximum durability and performance.

Ideal for use in centrifugal, rotary and turbine pumps, compressors, chillers and other rotary equipment.

The Type W2100 is often found in water-based applications, such as wastewater treatment, potable water, HVAC, pool and spa and other general applications.

Analog to the following brand seals: Equivalent to John crane Type 2100, AES B05 seal, Flowserve Pac-Seal 140, Sterling 540, VULCAN 14 DIN.


Product Detail

Product Tags

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Features

Unitized construction allows for fast and easy installation and replacement. Design fits DIN24960, ISO 3069 and ANSI B73.1 M-1991 standards.
Innovative bellows design is pressure-supported and will not crease or fold under high pressure.
Non-clogging, single-coil spring keeps seal faces closed and properly tracking during all phases of operation.
Positive drive through interlocking tangs will not slip or break free during upset conditions.
Available in the widest array of material options, including high performance silicon carbides.

Operation Range

Shaft diameter: d1=10…100mm(0.375” …3.000”)
Pressure:  p=0…1.2Mpa(174psi)
Temperature:   t = -20 °C …150 °C(-4°F to 302°F)
Sliding velocity: Vg≤13m/s(42.6ft/m)

Notes: The range of pressure, temperature and sliding velocity is depend on seals combination materials

Combination Materials

Rotary Face
Carbon graphite resin impregnated
Hot-Pressing carbon
Silicon carbide (RBSIC)
Stationary Seat
Aluminium oxide (Ceramic)
Silicon carbide (RBSIC)
Tungsten carbide

Elastomer
Nitrile-Butadiene-Rubber (NBR)
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)
Spring
Stainless steel (SUS304, SUS316)
Metal Parts
Stainless steel (SUS304, SUS316)

Applications

Centrifugal pumps
Vacuum pumps
Submerged motors
Compressor
Agitation equipment
Decelerators for sewage treatment
Chemical engineering
Pharmacy
Paper making
Food processing

Mediums: clean water and sewage, mostly used in industries such as sewage treatment and papermaking.
Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

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W2100 DIMENSION DATA SHEET (INCHES)

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DIMENSION DATA SHEET (MM)

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L3= Standard seal working length.
L3*= Working length for seals to DIN L1K (seat not included).
L3**= Working length for seals to DIN L1N (seat not included).Normally customer-oriented, and it’s our ultimate concentrate on for being not only one of the most dependable, trustable and honest supplier, but also the partner for our shoppers for Good Wholesale Vendors Elastomer Bellow Mechanical Seal for Clean Water and Sewage Pump, We encourage you to make get hold of as we’ve been seeking for associates inside our venture. We are sure you are going to locate doing business enterprise with us not only fruitful but also profitable. We are all set to provide you with what you require.
Good Wholesale Vendors China Mechanical Seal and Mechanical Seal, “Make the women more attractive “is our sales philosophy. “Being customers’ trusted and preferred brand supplier” is the goal of our company. We’ve been strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.


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