China High Quality Balanced Mechanical Seal Suppliers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS

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  • China High Quality Balanced Mechanical Seal Suppliers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS
  • China High Quality Balanced Mechanical Seal Suppliers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS
  • China High Quality Balanced Mechanical Seal Suppliers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS

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China High Quality Balanced Mechanical Seal Suppliers – 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

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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 Balanced Mechanical Seal Suppliers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS detail pictures

China High Quality Balanced Mechanical Seal Suppliers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS detail pictures

China High Quality Balanced Mechanical Seal Suppliers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS detail pictures

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for China High Quality Balanced Mechanical Seal Suppliers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS, The product will supply to all over the world, such as: Qatar, British, Bahrain, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
    • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Marco from Romania - 2017.12.31 14:53
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Abigail from Madagascar - 2017.03.08 14:45

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