China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS

China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS Featured Image
  • China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS
  • China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS
  • China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS

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China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS Detail:

Features

  • For unstepped shafts
  • Single seal
  • Balanced
  • Independent of direction of rotation
  • Metal bellows rotating

Advantages

  • For extreme temperature ranges
  • No dynamically loaded O-Ring
  • Self-cleaning effect
  • Short installation length possible
  • Pumping screw for highly viscous media available (dependent on direction of rotation)

Operating Range

Shaft diameter:
d1 = 16 … 100 mm (0.63″ … 4“)
Externally pressurized:
p1 = … 25 bar (363 PSI)
Internally pressurized:
p1 <120 °C (248 °F) 10 bar (145 PSI)
p1 <220 °C (428 °F) 5 bar (72 PSI)
Temperature: t = -40 °C … +220 °C
(-40 °F … 428) °F,
Stationary seat lock necessary.
Sliding velocity: vg = 20 m/s (66 ft/s)

Notes: The range of preesure,temperature and sliding velocity is depend on seals

Combination Material

Rotary Face 
Silicon carbide (RBSIC)
Carbon graphite resin impregnated
Tungsten carbide
Stationary Seat
Silicon carbide (RBSIC)
Tungsten carbide
Elastomer 
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)
PTFE Enwrap Viton

Bellows
Alloy C-276
Stainless Steel （SUS316)
AM350 Stainless Steel
Alloy 20
Parts
Stainless Steel (SUS304)
Stainless Steel (SUS316)

Mediums: Hot water, oil, liquid hydrocarbon, acid, alkali, solvents, paper pulp and other medium-and-low-viscosity content.

Recommended Applications

  • Process industry
  • Oil and gas industry
  • Refining technology
  • Petrochemical industry
  • Chemical industry
  • Hot media
  • Cold media
  • Highly viscous media
  • Pumps
  • Special rotating equipment
  • Oil
  • Light hydrocarbon
  • Aromatic Hydrocarbon
  • Organic solvents
  • Week acids
  • Ammonia

product-description1

Item Part no. DIN 24250 Description

1.1 472/481 Seal face with bellows unit
1.2 412.1 O-Ring
1.3 904 Set screw
2 475 Seat (G9)
3 412.2 O-Ring

WMFL85N Dimension data sheet (mm)

product-description2

Product detail pictures:

China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS detail pictures

China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS detail pictures

China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS detail pictures

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We persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for China High Quality Tungsten Carbide Ring Manufacturer – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS, The product will supply to all over the world, such as: Grenada, Dubai, Boston, We welcome you to visit our company, factory and our showroom displayed various products that will meet your expectation, meanwhile, it is convenient to visit our website, our sales staff will try their efforts to provide you the best service. If you need more information, please do not hesitate to contact us by E-mail or telephone.
    • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Christian from Buenos Aires - 2017.11.11 11:41
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Roxanne from Malaysia - 2017.10.27 12:12

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