wave spring mechanical pump seal HJ92N for water pump

Short Description:

WHJ92N is a balanced, wave spring mechanical sea with spring-protection design, non-clogging. mechanical seal WHJ92N is designed for media containing solid or with high viscosity. It is widely used in paper, textile printing, sugar and sewage treatment industry.

Analogue for: AESSEAL M010, Anga US, Burgmann HJ92N, Hermetica M251K.NCS, Latty B23, Roplan 201, Roten EHS.

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Product Detail

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Our business puts emphasis to the management, the introduction of talented personnel, and the construction of team building, striving hard to improve the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of wave spring mechanical pump seal HJ92N for water pump, Trust us, you may discover an even better remedy on car elements industry.
Our business puts emphasis to the management, the introduction of talented personnel, and the construction of team building, striving hard to improve the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of HJ92N pump mechanical seal, Mechanical Pump Seal, Mechanical Shaft Seal, We’ve got won a good reputation among overseas and domestic clients. Adhering to the management tenet of “credit oriented, customer first, high efficiency and mature services”, we warmly welcome friends from all walks of life to cooperate with us.

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)