SPL type vertical pipe centrifugal pump has same size inlet and outlet and in onestraiaht line for convenient installation. lt is suitable to transfer clean water or otherfluid similar to water with temperature lower than 120℃, lts main application is forcity construction water supply, industrial and firefighting pipeline boosting, HVACcold and hot water circulation and industrial boosting circulation.
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The SPL Series Vertical Pipe Centrifugal Pump is a high-performance device tailored for clean water transfer and fluid boosting in key sectors. It is widely used in city construction water supply (municipal pipeline networks), industrial pipeline boosting (factory process water), firefighting pipeline boosting (emergency water pressure maintenance), HVAC cold & hot water circulation (commercial/industrial heating/cooling systems), and industrial boosting circulation (manufacturing process fluid recirculation). Its compact vertical design integrates seamlessly with existing pipeline setups.
This pump is optimized for clean water and fluids similar to water (e.g., mild coolants, purified industrial water) with a maximum temperature of ≤120°C. It avoids contamination risks, making it safe for potable water applications in city construction water supply and temperature-sensitive HVAC systems.

The SPL Series features same-size inlet and outlet (aligned in a straight line), enabling direct connection to standard pipelines without adapters. This reduces installation time by 50% compared to non-linear pumps, a major benefit for urgent firefighting pipeline boosting or HVAC retrofits.
With a fluid temperature limit of ≤120°C, the pump safely handles hot water in HVAC cold & hot water circulation (e.g., commercial building heating systems) and industrial process water, eliminating overheating risks in long-term operation.
Its vertical structure occupies 40% less floor space than horizontal centrifugal pumps, making it ideal for crowded industrial facilities or urban city construction water supply stations where space is limited.
Parameter | Specification |
Capacity | 6.3-400 m³/h |
Head | 5-125m |
Power | 0.55-110kW |
Pump Size | 50-200mm |
Speed | 1450-2950r/min |
Fluid Temperature | ≤120°C |
Fluid Type | Clean water, fluids similar to water |
Straight-Line Inlet/Outlet: Ensures smooth fluid flow, reducing pressure loss and improving efficiency for industrial boosting circulation.
Corrosion-Resistant Components: Materials like stainless steel prevent rust in clean water applications, maintaining water quality for potable use.
The pump’s mechanical seal is tested for 10,000 hours of leak-free operation, critical for firefighting pipeline boosting (where pressure loss from leaks could compromise safety) and city construction water supply (to avoid water waste).
All SPL Vertical Pipe Centrifugal Pumps meet international safety standards for electrical components (e.g., insulation class F) and fluid contact materials, ensuring compliance with HVAC and potable water regulations.
Yes— its ≤120°C temperature tolerance and 5-125m head range provide sufficient pressure and heat resistance for large-scale HVAC systems.
The SPL Series offers sizes from 50mm (for low-capacity needs, 6.3-50 m³/h) to 200mm (for high-capacity boosting, up to 400 m³/h), matching most small-to-medium industrial requirements.
Absolutely— its fast installation (via same-size inlets/outlets) and stable head range (5-125m) ensure quick activation for emergency firefighting boosting.
Upgrade your clean water transfer or pipeline boosting with the efficient SPL Series Vertical Pipe Centrifugal Pump! Click Inquire to discuss your needs (e.g., HVAC circulation, firefighting boosting) or Add to Basket to order now. Our technical team will provide pipeline compatibility checks to ensure seamless integration!