Applied in pump units and equipment where sealed fluids are oil products, liquids with harmful chemical agents, including dissolving rubber, at process operating temperatures up to 400°C.
Are used in case of hindered clean cooling liquid supply.
|Shaft diameter, mm||
30 … 100
|Shaft speed, Rpm||max 5000|
|Temperature of sealed medium, °С||-70 … 400|
|Pressure of medium, MPa||Up to 20|
|Max. leakage, l/h||0,002|