Horizontal self-balance multistage boiler feed pump is a centrifugal pump used for boiler water supply and handling clean water without solid particles and liquid temperature from -20~210℃.
This type of pump is especially suitable for boiler feed water, and can also be widely used in pressure vessel water supply, hot water circulation and other industries for bolier water boost.
The self-balance structure is impeller symmetrically arrangement and no axial movement and designed without balancing system (balancing plate and balancing ring).
Real vedio from power plant
Large boiler feed pump | Head up to 1650meters | Temperature up to 200℃
Power plants, steel mills and other factories which will using boilers for high temperature water supply.
• EFFICIENCY-ENERGY • COST-SAVING • EASY MAINTENANCE
It's shown from the above comparison, the advantages of self-balancing boiler feed pumps compared to other boiler feed pumps are:
1. High efficiency and energy saving, obvious power saving effect
As the shaft power is reduced, the power consumption per unit time of the pump is reduced, and the running cost is greatly reduced.
2. Advanced structure and reduced maintenance costs
Since there is no balancing system, the pump has less wearing parts and longer non-failure operation time, thus the maintenance cost is greatly reduced.
DG 46-80×12 (P)
DG (P) —— Self balancing multistage boiler feed pump
46 —— Designed flow rate: 46m³/h
80 —— Head of one impeller: 80meters (8bar/0.8Mpa/116psi)
12 —— Number of impellers
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