Product Applications:
Forced circulation in subcritical boilers
Low-load cooling circulation in ultra-supercritical (and supercritical) boilers; syngas cooling circulation in coal chemical processes
Operating Range:
Flow Rate (Q): Up to 5,000 m³/h
Head (H): Up to 200 m
Design Pressure (P): Up to 35 MPa
Design Temperature (T): Up to 400°C
Product Overview:
The boiler water circulation pump is a critical auxiliary component ensuring the safe and economical operation of large-scale power generation boilers. Widely used in forced-circulation, once-through, and controlled-circulation boiler systems, it plays a direct role in the high-pressure, high-temperature water circulation process. Operating conditions are extremely demanding, and reliability requirements are stringent; a malfunction during operation cannot be remedied by in-situ replacement, potentially leading to reduced power generation output or a complete shutdown.