Product Overview
The XBD-L High Flow Vertical Inline Fire Pump is a centrifugal fire pump designed for reliable large-flow water supply in fire protection systems. Its compact vertical in-line structure with coaxial motor mounting saves installation space while providing stable high-capacity flow for commercial buildings, industrial plants, warehouses, and municipal fire protection applications.
With flow rates from 20 to 200 L/s and heads from 32 to 120 m, the pump can be configured according to project-specific hydraulic requirements. Electric motor, diesel engine and complete fire pump set configurations are available for different system designs and local fire code compliance.
Each pump is performance tested before shipment, and technical documentation, dimensional drawings and selection support can be provided for project evaluation.
| Parameter | Specification |
| Product Type | Single Stage Vertical Inline Centrifugal Fire Pump |
| Pump Model | XBD-TSL |
| Installation | Vertical / Inline |
| Flow Rate | 5 – 125 L/s |
| Head | 32 – 160 m |
| Motor Power | 4 – 160 kW |
| Speed | 2900 rpm |
| Drive Type | Electric Motor |
| Pump Material | Cast Iron |
| Connection | DN50 – DN200 / Flange |
| Voltage | 380 V / 50 Hz / Customized |
| Application | Fire Protection / Building / Industrial / Municipal |
| Certification | Available |
Product Advantages
Large-Flow Capacity
The optimized large-diameter impeller and widened volute deliver flow rates up to 200 L/s, providing sufficient water supply for large commercial buildings, industrial plants, warehouses and municipal fire protection systems where multiple hydrants and sprinklers operate simultaneously during a fire emergency.
Space-Saving Vertical In-Line Design
The pump installs directly onto the pipeline with coaxial suction and discharge ports, eliminating the need for a concrete foundation and reducing floor space by over 60% compared with horizontal end suction pumps, making it ideal for confined pump rooms in urban buildings.
Stable High-Pressure Performance
The flat head-capacity curve maintains stable discharge pressure across the full operating range from zero to rated flow, ensuring consistent pressure for upper-floor hydrants and sprinklers regardless of demand fluctuations, and meeting NFPA 20 non-overloading power requirements.
Reliable & Easy Maintenance
Standard silicon carbide mechanical seal provides zero-leakage operation with service life over 8,000 hours, and the back-pull-out design allows impeller, seal or bearing replacement without disconnecting piping. Dual-pump duty/standby arrangements, stainless steel wetted parts and OEM customization are available to match project-specific requirements.
Applicable Scenarios
Our High-Flow Vertical Fire Pump is suitable for a wide range of scenarios, covering high-flow fire protection needs across all industries.
High-Rise Commercial Buildings
Office towers, shopping malls and hotels requiring large-flow fire water supply for multiple hydrants and sprinklers operating simultaneously during fire emergencies.
Industrial Plants & Large Warehouses
Manufacturing facilities, logistic centers and storage buildings with high fire load, where reliable large-capacity water delivery is essential for sprinkler and hydrant protection systems.
Municipal Fire Protection Networks
Urban fire pump stations and municipal water supply systems that need stable high-flow pressure boosting for fire hydrant networks across districts and public facilities.
Product Details
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