
The ISW Horizontal Pipeline Centrifugal Pump is widely used in industrial and urban water supply and drainage, high-rise building water boosting, garden sprinkling, fire-fighting boosting, long-distance transportation, HVAC refrigeration cycles, bathroom hot and cold water circulation boosting, and equipment matching. Specific models like ISW80-160(I)(A)(B)(C) include "80" indicating the nominal diameter of the pump inlet and outlet is 80mm, "160" indicating the impeller nominal diameter is 160mm, "(I)" indicating the flow classification, and "(A)", "(B)", "(C)" representing different impeller cutting times, respectively.
Primary Uses
The ISW horizontal pipeline centrifugal pump is mainly used for conveying clear water and other liquids with physical and chemical properties similar to clear water. Specific application scenarios include:
Industrial and Municipal Water Supply and Drainage: For industrial and municipal water supply and drainage systems, ensuring smooth and uninterrupted water flow.
High-rise Building Pressure Boosting Water Supply: Designed for water pressure boosting in high-rise buildings, ensuring stable water pressure for upper floor users.
Landscape Irrigation: Designed for garden irrigation systems, ensuring efficient watering.
Fire Suppression Boost: Provides pressurization in fire protection systems to ensure an adequate water supply.
Long-distance Transmission: Suitable for long-distance liquid transportation, reducing energy loss.
HVAC Refrigeration Cycle: Circulates warm and cold water in the HVAC refrigeration system to ensure proper operation.
Bathroom Hot and Cold Water Recirculation and Boosting: Designed for boosting the circulation of hot and cold water in bathrooms, offering a comfortable water usage experience.
Product Features
The ISW horizontal pipeline centrifugal pump features the following:
Smooth Operation: Excellent concentricity of the pump shaft and superior static and dynamic balance of the impeller ensure smooth operation with no vibration.
Low Noise: The pump is supported by two low-noise bearings, operating smoothly with minimal noise, mainly just the faint sound of the motor.
Low failure rate: The simple and reasonable structure greatly increases the operation time without any fault in the entire machine.
Easy Maintenance: Simple and convenient to replace seals and bearings.
Space-saving design: Available for export in three directions—left, right, and up—to facilitate pipeline layout and installation, saving space.
Applicable Medium and Temperature Range
The ISW horizontal pipeline centrifugal pump is suitable for the following media and temperature ranges:
Liquids with a water-like appearance and physical-chemical properties similar to water: Use temperature not exceeding 80℃.
Corrosive or erosive fluids: such as chemical media, operating temperature range -20℃ to +120℃.

































