110℃ 350m Boiler Feed Water Pump

The 110℃ 350m Boiler Feed Water Pump stands as a reliable and efficient core component for industrial boiler systems, specifically engineered to meet the demanding requirements of transferring feedwater at a maximum temperature of 110℃ and a head of 350 meters. Designed for stability and long-term operation in power plants, chemical factories, and large-scale heating facilities, this pump ensures consistent water supply to boilers, directly supporting the safety and efficiency of the entire heating or production process.​

The 110℃ 350m Boiler Feed Water Pump lies in its high-quality material selection, which guarantees durability and resistance to high temperatures and pressure. The suction and discharge casings are crafted from ductile iron (nodular cast iron), a material renowned for its excellent mechanical strength, impact resistance, and corrosion resistance-critical properties for withstanding the harsh conditions of boiler feedwater circulation. The middle section, which bears significant pressure during operation, is made of forged steel, offering superior tensile strength and fatigue resistance compared to cast materials. Additionally, the impeller and guide vane, responsible for generating and guiding water flow, are also constructed from ductile iron, ensuring optimal flow efficiency and long service life. The main shaft, a vital component for transmitting power, is manufactured from 40Cr alloy steel-an alloy known for high hardness, wear resistance, and good toughness, enabling it to handle the high-speed rotation and axial loads of the pump.​

To further enhance reliability and reduce maintenance needs, the 110℃ 350m Boiler Feed Water Pump is equipped with an integrated mechanical seal (unitized mechanical seal). Unlike traditional split seals, the integrated design simplifies installation, minimizes the risk of leakage caused by misalignment, and provides better sealing performance under high temperature and pressure conditions. This feature not only reduces water loss but also prevents the entry of external contaminants, protecting internal components and extending the pump's overall lifespan.​

In terms of energy efficiency, the 110℃ 350m Boiler Feed Water Pump achieves an impressive efficiency rating of 70%, a competitive level for pumps in its class. This high efficiency translates to lower energy consumption during operation, helping industrial users reduce electricity costs while minimizing their environmental footprint. Whether used in continuous power generation or intermittent industrial processes, the pump's efficient design ensures that energy is utilized effectively, without compromising on performance or reliability.​

The 110℃ 350m Boiler Feed Water Pump combines robust material selection, advanced sealing technology, and high energy efficiency to deliver a trustworthy solution for industrial boiler feedwater applications. Its ability to handle high temperatures and pressures, paired with long-lasting components and low maintenance requirements