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HGC

HGC

Product catalog summary

Overview: The HGC Boiler Feed Pump is designed for handling boiler feed water and condensate in power stations and industrial facilities, as well as generating pressurized water for descaling equipment.

Key Features:

High Operating Reliability: Features axial thrust balancing by balance disc and adaptation of pump casing to rotor deflection line.
Ease of Service: Easy maintenance of wear parts, including bearings and seal elements, with metal-to-metal sealing of casing.
Long Service Life: Hydraulically optimized inlet to avoid cavitation erosion.
Reduced Energy Costs: No pre-warming required and over 100 impeller/diffuser combinations for optimal efficiency.
Low Capital Expenditure: Optional double-entry inlet reduces the need for a booster pump.

Materials:

Suction casing: Carbon steel
Discharge casing: Chrome steel
Stage casing: Chrome steel
Impeller/Diffuser: Chrome steel
Shaft: Quenched and tempered steel

Technical Data:

Capacity: Up to 1,450 m³/h
Head: Up to 4,200 m
Operating Pressure: Up to 420 bar
Temperature: Up to 200 °C
Speed: Up to 7,000 m^-1
Frequency: 50/60 Hz
Higher ratings available on request.

Catalog excerpts

Our technology. Your success. Pumps Valves Service n HGC – Boiler feed pump Handling of boiler feed water and condensate in power stations and industrial facilities Generation of pressurised water for descaling equipment Further information: www.ksb.com/products

Open the catalog to page 1

HGC – Boiler feed pump Long service life 1 xial thrust balancing by balance disc A 6 Avoidance of cavitation erosion inside the pump through hydraulically optimised inlet 2 daptation of pump casing to rotor deflection line A Reduced energy costs Tapping 7 No pre-warming of pump required 3 xtraction of one or several partial flows of feed water E 8 More than 100 impeller/diffuser combinations with for use elsewhere in the power station optimum efficiencies possible Ease of service 4 asy maintenance of wear parts (bearings, seal elements, E Low capital expenditure 9 Double-entry...

Open the catalog to page 2