Type 301 mechanical seal for marine pump BT-AR

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Product Detail

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We’ve got a remarkably efficient crew to deal with inquiries from clients. Our aim is “100% purchaser satisfaction by our item high-quality, selling price & our crew service” and appreciate an excellent popularity amid consumers. With quite a few factories, we could present a wide variety of Type 301 mechanical seal for marine pump BT-AR, We welcome you to definitely visit our manufacturing unit and stay up for creating pleasant small business interactions with consumers in the home and overseas inside the in the vicinity of long term.
We’ve got a remarkably efficient crew to deal with inquiries from clients. Our aim is “100% purchaser satisfaction by our item high-quality, selling price & our crew service” and appreciate an excellent popularity amid consumers. With quite a few factories, we could present a wide variety of 301 mechanical seal, mechanical pump shaft seal, Pump And Seal, Water Pump Seal, Adhering to the management tenet of “Managing Sincerely, Winning by Quality”, we try our best to supply excellent solutions and service to our clients. We look forward to making progress together with domestic and international clients.

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