wave spring mechanical seal for marine industry HJ92N

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Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth “unification, determination, tolerance” for wave spring mechanical seal for marine industry HJ92N, Welcome any of your respective inquiries and concerns for our products and solutions, we look ahead to establishing a long-term business marriage with you within the in the vicinity of long run. contact us today.
Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth “unification, determination, tolerance” for , As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, you should contact us. And It is our great pleasure if you like to have a personally meeting in our office.

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)