As a trusted manufacturer with nearly 40 years of experience in pump design and production, we offer the ISW Centrifugal Pipeline Pump, a high-performance solution tailored for industrial applications requiring reliable water transfer and circulation. With a flow capacity of 708 m³/h, a head of 29 meters, and powered by a 75 kW motor, this inline centrifugal pump is engineered to meet the demands of large-scale systems such as HVAC, municipal water supply, fire protection, and industrial processing.

The ISW series combines robust construction, energy-efficient operation, and a compact design that allows for easy installation in tight spaces. Whether you're managing a commercial building system or an industrial plant, our ISW pump ensures consistent performance, low maintenance, and long-term durability -- all essential for minimizing downtime and maximizing productivity.

Built using high-quality materials such as cast iron or stainless steel (customizable), this industrial-grade pipeline pump offers excellent corrosion resistance and mechanical strength. It's ideal for customers seeking a durable, efficient, and cost-effective pumping solution for continuous operation in high-traffic environments.

• Smooth operation: The absolute concentricity of the pump shaft and the excellent dynamic and static balance of the impeller ensure smooth operation without vibration.
• Watertight: Carbide seals of different materials ensure that there is no leakage in the transportation of different media.
• Low noise: The water pump under two low-noise bearings runs smoothly, and there is basically no noise except for the faint sound of the motor.
• Low failure rate: The structure is simple and reasonable, and the key parts are equipped with international first-class quality, which greatly improves the trouble-free working time of the whole machine.
• Convenient maintenance: Replacement of seals and bearings is simple and convenient.
• Less space: The outlet can be in three directions: left, right, and upward, which is convenient for pipeline layout and installation and saves space.

• ISW horizontal pipeline pump for clean water and similar liquids (t≤80℃)
• ISWR horizontal hot water pump for boiler systems (t≤120℃)
• ISWH stainless steel pipeline pump for corrosive liquids (t≤120℃)
• ISWB horizontal oil pump for petroleum products (t≤120℃)