China High Quality Basic Mechanical Seal Suppliers – W301 Single spring mechanical shaft size eagle Burgmann BT-AR replacement – VICTOR SEALS

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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for John Crane Mechanical Seal, Grundfos Pump Seal, Mechanical Seal For Grundfos Pump, We welcome you to definitely inquire us by simply call or mail and hope to develop a prosperous and cooperative connection.

China High Quality Basic Mechanical Seal Suppliers – 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

W301 data sheet of dimension (mm)

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We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for China High Quality Basic Mechanical Seal Suppliers – W301 Single spring mechanical shaft size eagle Burgmann BT-AR replacement – VICTOR SEALS, The product will supply to all over the world, such as: The Swiss, Maldives, Honduras, We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.

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The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.