Cheap Silicon Carbide Ring Supplier – W502 John Crane Type 502 Replacement Unitized Elastomer Bellows Seal For Pumps – VICTOR SEALS

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Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for Double Mechanical Seal For Agitator, Rotary Part, Mechanical Seal Ring, We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.
Cheap Silicon Carbide Ring Supplier – W502 John Crane Type 502 Replacement Unitized Elastomer Bellows Seal For Pumps – VICTOR SEALS Detail:

Product 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

Design Features

• Completely assembled one-piece design for fast installation
• Unitized design incorporates positive retainer/key drive from bellows
• Non-clogging, single coil spring provides greater dependability than multiple spring designs. Will not be affected by build-up of solids
• Full convolution elastomeric bellows seal designed for confined spaces and limited gland depths. Self-aligning feature compensates for excessive shaft end play and run-out

Operation Range

Shaft diameter: d1=14…100 mm
• Temperature: -40°C to +205°C (depending on materials used)
• Pressure: up to 40 bar g
• Speed: up to 13 m/s

Notes: The range of preesure,temperature and speed is depend on seals combination materials

Recommended Application

• Paints and inks
• Water
• Weak acids
• Chemical processing
• Conveyor and industrial equipment
• Cryogenics
• Food processing
• Gas compression
• Industrial blowers and fans
• Marine
• Mixers and agitators
• Nuclear service

• Offshore
• Oil and refinery
• Paint and ink
• Petrochemical processing
• Pharmaceutical
• Pipeline
• Power generation
• Pulp and paper
• Water systems
• Wastewater
• Treatment
• Water desalination

Combination Materials

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

Auxiliary Seal
Nitrile-Butadiene-Rubber (NBR)
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)
Spring
Stainless Steel (SUS304)
Metal Parts
Stainless Steel (SUS304)

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W502 dimension data sheet (mm)

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Product detail pictures:

Cheap Silicon Carbide Ring Supplier –  W502 John Crane Type 502 Replacement Unitized Elastomer Bellows Seal For Pumps – VICTOR SEALS detail pictures

Cheap Silicon Carbide Ring Supplier –  W502 John Crane Type 502 Replacement Unitized Elastomer Bellows Seal For Pumps – VICTOR SEALS detail pictures

Cheap Silicon Carbide Ring Supplier –  W502 John Crane Type 502 Replacement Unitized Elastomer Bellows Seal For Pumps – VICTOR SEALS detail pictures


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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Cheap Silicon Carbide Ring Supplier – W502 John Crane Type 502 Replacement Unitized Elastomer Bellows Seal For Pumps – VICTOR SEALS, The product will supply to all over the world, such as: Marseille, Ukraine, Turkmenistan, Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Antonia from Latvia - 2017.11.20 15:58
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Martin Tesch from Orlando - 2018.12.30 10:21