YNK
Main applications
- Boiler feed systems
- Energy
- Nuclear Power Stations
- Power Stations < 100 MW
- Power Stations > 100 MW
- Turbine Island
Technical data
Q max
3,700.0 m³/h
H max
250.0 m
Design
Horizontal radially split single-stage double-entry boiler feed booster pump (booster system) with cast steel single or double volute casing.
Application
Pumping feed water in power stations and industrial plants.
Further technical information about YNK
Overview of technical data
Q (50Hz) | 150.0 – 3,700.0 (m³/h) |
H (50Hz) | 30.0 – 250.0 (m) |
Type of bearing | Plain bearings |
Casing partition | Radially split |
Drive frequency | 50 Hz /60 Hz |
Type of drive | Electric motor, turbine |
Drive voltage | Low voltage, high voltage |
No. of impeller entries | Double entry |
Type of installation | Long-coupled |
Type of coupling | Direct, Gear |
Type of lubrication | Pressurized oil lubrication |
Max. permissible fluid temperature | 210.0 (°C) |
Nozzle position | Variable |
Maximum operating pressure | PN 40 |
Pump set location | Dry installed |
Suction characteristics | Non-priming |
Type of casing | Volute casing |
Type of impeller | Closed, Radial |
Type of connection | Flange, weld ends |
eClass assignment | 36410100, 36410101, 36410000 |
Installation position | Horizontal |
Shaft seal type | Mechanical seal |
Main applications | Energy |
Casing material | Cast stainless steel |
Maximum discharge-side pressure | 40.0 (bar) |
Maximum drive rating | 3000.0 (kW) |
Type of installation | Stationary |
Maximum speed of rotation | 1800.0 (1/min) |