SPW type horizontal pipe centrifugal pump has same size inlet and outlet and in onestraight line for convenient installation. lt is suitable to transfer clean water or other fluidsimilar to water with temperature lower than 120℃. lts main application is for cityconstruction water supply, industrial and firefighting pipeline boosting, HVAC cold andhot water circulation and industrial boosting circulation.
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The SPW Series Horizontal Pipe Centrifugal Pump is a versatile fluid transfer device engineered by Shanghai Pump Manufacture Co., Ltd. (SPMC), designed to meet diverse industrial and municipal needs. With a streamlined structure featuring identical-sized, inline inlet and outlet, this horizontal centrifugal pump simplifies installation and integration into existing pipeline systems.
Ideal for transferring clean water and water-like fluids at temperatures up to 120℃, the SPW Series excels in critical applications including municipal water supply, industrial pipeline boosting, HVAC hot/cold water circulation, and firefighting systems. Its robust design ensures compatibility with both small-scale commercial setups and large industrial facilities, making it a go-to choice for reliable fluid movement.

The SPW Series boasts coaxial inlet and outlet ports of matching sizes, enabling direct alignment with pipelines without additional adapters. This design reduces installation time compared to conventional pumps and minimizes pressure loss in the system, enhancing overall operational efficiency.
From urban water infrastructure to industrial circulation systems, this horizontal pipe centrifugal pump adapts seamlessly. It provides stable performance for firefighting pipeline boosting, HVAC temperature control loops, and industrial fluid circulation—covering the core needs of most fluid transfer scenarios.
Equipped with high-performance motors (0.55-110kw) optimized for centrifugal force generation, the SPW Series operates within a speed range of 1450-2950r/min to deliver precise flow rates without excessive energy consumption. This efficiency translates to lower long-term operational costs.
| Capacity | 6.3-400 m3/h |
| Head | 5-125 |
| Power | 0.55-110kw |
| Sizes | 50-200mm |
| Speed | 1450-2950r/min |
Each SPW Series pump undergoes strict quality control per international industry standards. Key components like impellers and shafts are precision-machined using durable materials, ensuring resistance to wear and extending service life.
Before delivery, every pump undergoes load and vibration tests to verify performance consistency. The mechanical seal design prevents leakage, while optimized bearing structures reduce operational noise and vibration—meeting global reliability benchmarks.
As a product of SPMC, a leading fluid systems supplier, the SPW Series benefits from decades of engineering expertise. SPMC’s commitment to innovation ensures each pump integrates advanced hydraulic design for stable operation even in demanding conditions.
The SPW Series Horizontal Pipe Centrifugal Pump is designed for clean water and non-corrosive, water-like fluids. For corrosive media, explore our CPK Series Chemistry Centrifugal Pump.
Yes. Its horizontal structure and standardized components allow for quick disassembly and part replacement. Routine maintenance requires minimal downtime, ensuring continuous system operation.
Absolutely. With a maximum head of 125m, the SPW Series is ideal for high-rise water boosting and can be paired with our SPWG Non-negative Pressure Supply Equipment for enhanced performance.
It is compatible with both NEMA and IEC standard motors, offering flexibility for global installations.
Ready to enhance your fluid transfer system with the SPW Series Horizontal Pipe Centrifugal Pump?
• Inquire Now: Contact our team at ying.cao@spmc.cc for customized quotes based on your flow and head requirements.
• Technical Support: Call +86-21-37595000 to consult our engineers about system integration.
• Explore More: Visit our website to learn about complementary products like the SPK Series Control Cabinet for automated operation.
Trust SPMC's SPW Series to deliver reliable, efficient performance for your water supply and circulation needs.