wave spring mechanical seal HJ92N for marine industry

Short Description:

Product Detail

Product Tags

Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of wave spring mechanical seal HJ92N for marine industry, Our tenet is evident all of the time: to deliver high quality solution at competitive price tag to clients throughout the planet. We welcome potential customers to get in touch with us for OEM and ODM orders.
Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of , Our team knows well the market demands in different countries, and is capable of supplying suitable quality items at the best prices to different markets. Our company has already set up a qualified, creative and responsible team to develop clients with the multi-win principle.

Features

For unstepped shafts
Single seal
Balanced
Independent of direction of rotation
Encapsulated rotating spring

Advantages

Especially designed for solids containing and highly viscous media
Springs are protected from the product
Rugged and reliable design
No damage of the shaft by dynamically loaded O-Ring
Universal application
Variant for operation under vacuum available
Variants for sterile operation available

Operating Range

Shaft diameter:
d1 = 18 … 100 mm (0.625″ … 4″)
Pressure:
p1*) = 0.8 abs…. 25 bar (12 abs. … 363 PSI)
Temperature:
t = -50 °C … +220 °C (-58 °F … +430 °F)
Sliding velocity: vg = 20 m/s (66 ft/s)
Axial movement: ±0.5 mm

* An integral stationary seat lock is not needed within the permissible low pressure range. For prolonged operation under vacuum it is necessary to arrange for quenching on the atmospheric side.

Combination Materials

Rotary Face
Silicon carbide (RBSIC)
Carbon graphite resin impregnated
Antimony Impregnated Carbon
Stationary Seat
Silicon carbide (RBSIC)
Tungsten carbide
Auxiliary Seal
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)

Spring
Stainless Steel (SUS304)
Stainless Steel （SUS316)
Metal Parts
Stainless Steel (SUS304)
Stainless Steel （SUS316)