Product Overview
For 50-300 MVar synchronous condensers and steam turbine jacking oil systems, this critical auxiliary system plays an essential role during barring, startup, and shutdown. By lifting the rotor, it prevents dry friction between the journal and bearing bush at low speeds, significantly reduces barring torque, and protects the rotor and bearings. Product features: The EST high-pressure jacking oil system features modular design, high integration, and reliable quality. It can be used independently or integrated into a lubrication oil system.
Product Features
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The EST high-pressure jacking oil system features modular design, high integration, and reliable quality. It can be used independently or integrated into a lubrication oil system.
Technical Parameters
| Item | Parameters |
| Unit model | 300 MVar synchronous condenser, or 50 MVar distributed synchronous condenser / turbine |
| Application scope | Provides high-pressure jacking oil for the rotor of a 300 MVar synchronous condenser or 50 MVar distributed synchronous condenser |
| Oil supply method | Fully electric oil pump |
| Working medium | L-TSA32/46 turbine oil under GB11120-2011 |
| Medium cleanliness | Not lower than ISO 4406 class 20/17/14 |
| Structure | Integrated arrangement |