Feedwater Pump Speed Controller Hy 5sfe For Boiler System Regulation - China

Feedwater Pump Speed Controller HY-5SFE for Boiler System Regulation – Amurang Power

Product Introduction

The Feedwater Pump Speed Controller HY-5SFE is a dedicated intelligent control device engineered for Amurang Power’s boiler feedwater systems.

As a high-performance HY series controller, it precisely regulates the rotational speed of feedwater pumps by adjusting motor frequency, ensuring a stable and consistent water supply to boiler drums.

This controller balances feedwater flow with boiler load demands in real time, providing reliable support for Amurang Power’s boiler safe operation, thermal efficiency optimization, and energy consumption reduction.

Product Features

High-precision speed regulation with ±0.1% frequency control accuracy for stable feedwater flow

Built-in PID control algorithm, enabling automatic adjustment based on boiler drum water level signals

Multiple protection functions (overcurrent, overvoltage, overheating, pump dry-run) for comprehensive equipment safety

Wide input voltage range and anti-electromagnetic interference design, adapting to harsh power plant environments

Support for 4-20mA analog signal input/output and RS485 communication, compatible with DCS systems

Applications

Speed regulation of boiler feedwater pumps at Amurang Power

Integration with boiler control systems for drum water level stabilization

Energy-saving optimization of feedwater pump motor operation

Backup control for feedwater systems to ensure continuous boiler supply Since its inception, YOYIK has been adhering to the concept of ""technology-led, quality-first"", and has brought together a large number of top engineers and technicians in the industry.

With their rich experience in power station construction and maintenance, they provide customers with a full range of services from equipment selection to installation, commissioning, and maintenance.

With its strong technical strength and perfect after-sales service system, the company has become a trusted partner of many large-scale power generation projects.

Feedwater Pump Speed Controller HY-5SFE

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Feedwater Pump Speed Controller HY-5SFE DFYLCTY-2026-1-10-A

Company Contact:

• Posted By: Dongfang Yoyik (Deyang) Engineering Co., Ltd

• Phone: 13547040088

• Address: 15F, Block B, Kaixuan International Building Deyang, Sichuan, China, Deyang , Sichuan , China

• Email:

• Website: https://www.yoyikscm.com/

• Business Description: Dongfang Yoyik (Deyang) Engineering Co., Ltd is specialized in manufacturing the spare parts for Power plants, Steel mill, including Steam turbines, Generators, Boiler, Hydro turbines, Hydro generators, Babbitt bearings, Fluorine plastic bearing pads, Filters, Filter elements, Hydraulic valves, Hydraulic pumps, EHC, TSI, MEH, DCS, Excitation system, Hydrogen oil water system, Sealing compounds, Insulation materials, Ceramic-lined steel pipes, Coolers, Repairing electric motors, etc.