Cheap Grundfos Mechanical Seal Factory – W301 Single spring mechanical shaft size eagle Burgmann BT-AR replacement – VICTOR SEALS

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Cheap Grundfos Mechanical Seal Factory – W301 Single spring mechanical shaft size eagle Burgmann BT-AR replacement – VICTOR SEALS Detail:

Advantages

Mechanical seal for large-series cold water pumps, produced in millions of units per year. W301 owes its success to the wide range of application, the short axial length (this allows for more economic pump construction and saves material), and the best quality/price ratio. The elasticity of the bellows design enables a more robust operation.

The W301 can also be used as a multiple seal in tandem or back-to-back arrangement when the product media cannot ensure lubrication, or when sealing media with a higher solids content. Installation proposals can be provided upon request.

Features

•Rubber bellows mechanical seal
•Unbalanced
•Single spring
•Independent of direction of rotation
•Short axial installation length

Operating range

Shaft diameter: d1 = 6 … 70 mm (0.24″ … 2.76″)
Pressure: p1* = 6 bar (87 PSI),
vacuum … 0.5 bar (7.45 PSI) up to 1 bar (14.5 PSI) with seat locking
Temperature:
t* = -20 °C … +120 °C (-4 °F … +248 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)

* Dependent on medium, size and material

Combination material

Seal face:
Carbon graphite antimony impregnated Carbon graphite resin impregnated, Carbon graphite, full carbon , Silicon carbide, Tungsten carbide
Seat:
Aluminium oxide, Silicon carbide, Tungsten carbide,
Elastomers:
NBR (P), EPDM (E), FKM (V), HNBR (X4)
Metal parts: stainless steel

A3

W301 data sheet of dimension (mm)

A4


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Cheap Grundfos Mechanical Seal Factory –  W301 Single spring mechanical shaft size eagle Burgmann BT-AR replacement  – VICTOR SEALS detail pictures


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We also present product or service sourcing and flight consolidation products and services. We have our possess manufacturing facility and sourcing place of work. We can easily supply you with almost every type of product or service connected to our item variety for Cheap Grundfos Mechanical Seal Factory – W301 Single spring mechanical shaft size eagle Burgmann BT-AR replacement – VICTOR SEALS, The product will supply to all over the world, such as: Borussia Dortmund, Pakistan, Puerto Rico, With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Julie from Southampton - 2017.09.16 13:44
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Dale from luzern - 2017.08.18 18:38