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NV-4 Mechanical seal in metal case
NV-4 universal seal with short axial length
Analog:
AES W02, ROTEN UNITEN 7K
Wave spring design.
Not hydraulically unloaded.
It does not depend on the direction of rotation of the shaft.
Materials of friction pair:
- carbon graphite (A, Р’)
- special chrome molybdenum steel (Р•)
- wolfram carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
- p = 16 (25) bars
- t = -50 ... 220В°C
- v = 20 Рј/СЃ
Does not require modification of the pump.
When ordering the seal, it is necessary to specify the pump brand, shaft diameter, working conditions (pumped working medium, temperature) and the type of fixed connection (seats, rings)
- Description
NV-4 universal seal with short axial length
Analog:
AES W02, ROTEN UNITEN 7K
Wave spring design.
Not hydraulically unloaded.
It does not depend on the direction of rotation of the shaft.
Materials of friction pair:
- carbon graphite (A, Р’)
- special chrome molybdenum steel (Р•)
- wolfram carbide (U3)
- silicon carbide (Q1, Q2)
Parameters:
- p = 16 (25) bars
- t = -50 ... 220В°C
- v = 20 Рј/СЃ
Does not require modification of the pump.
When ordering the seal, it is necessary to specify the pump brand, shaft diameter, working conditions (pumped working medium, temperature) and the type of fixed connection (seats, rings)
- Name
- NV-4 Mechanical seal in metal case
