China High Quality Oil Pump Seal Manufacturers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS

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  • China High Quality Oil Pump Seal Manufacturers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS
  • China High Quality Oil Pump Seal Manufacturers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS
  • China High Quality Oil Pump Seal Manufacturers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS

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China High Quality Oil Pump Seal Manufacturers – 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 Oil Pump Seal Manufacturers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS detail pictures

China High Quality Oil Pump Seal Manufacturers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS detail pictures

China High Quality Oil Pump Seal Manufacturers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS detail pictures

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Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for China High Quality Oil Pump Seal Manufacturers – WMFL85N Metal Bellow Mechanical Seals Replacement Of Eagle Burgmann MFL85N – VICTOR SEALS, The product will supply to all over the world, such as: Georgia, Ottawa, Sweden, We have a excellent team supplying professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our products.
    • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Caroline from Belize - 2017.11.12 12:31
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Beatrice from Dominica - 2017.01.28 18:53

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