Products Description
Products Description


● Engineered for continuous duty operation, the ISW Horizontal Inline Centrifugal Pump is a robust direct‑drive pumping solution ideal for water supply, heating & cooling circulation and light‑duty industrial liquid delivery. The integrated horizontal layout simplifies on‑site assembly, reduces vibration and noise, and guarantees long‑term stable service for residential complexes, commercial buildings and industrial workshops.
● It delivers flow capacity of 10‑260 m³/h, head range 12‑90 m. Multiple power grades, full‑copper motors and optional cast iron / stainless steel wetted parts allow flexible adaptation to different fluid mediums and site requirements.
● All pumps pass strict factory performance calibration before dispatch. We supply complete dimension drawings, technical sheets and professional application support to help you finish project bidding and technical confirmation efficiently.
| Parameter | Specification |
| Product Type | Single‑stage Horizontal Inline Centrifugal Pump |
| Pump Model | ISW series |
| Installation | Horizontal / Direct‑coupled |
| Flow Rate | 1.5‑1800 m³/h |
| Head | 3‑166 m |
| Motor Power | 0.12‑160 kW |
| Speed | 970 / 1450 / 2900 rpm |
| Drive Type | Electric motor |
| Pump Material | Cast Iron / Stainless Steel optional |
| Connection | Flange connection, DN standard |
| Voltage | 380V / 50Hz / Customized |
| Application | HVAC circulation, Water supply, Building, Industrial, Municipal water transfer |
| Certification | Available upon request |
| Standard | ISO / GB standard |
Technical Advantages
★ Adopts horizontal inline integrated structure with compact overall size. The inlet and outlet are on the same straight line, which saves installation space and can be directly mounted on the pipeline without complicated foundation arrangement;
★ Optimized hydraulic flow channel design improves overall working efficiency and reduces energy consumption. The pump operates steadily with low vibration and low noise, suitable for long-time continuous operation;
★ Equipped with high-quality mechanical seal parts, featuring wear resistance and high temperature resistance. It effectively prevents medium leakage and ensures clean and safe water delivery;
★ Made of premium cast iron and qualified motor components, with good anti-rust and anti-corrosion performance. The whole pump is sturdy and durable with long service life;
★ Simple overall structure design makes daily inspection and maintenance labor-saving. Widely used in building water supply, HVAC circulation, industrial water delivery and municipal engineering water circulation systems.
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