GDL Vertical Multi-stage Pipeline Centrifugal Pump
PWSGDL
Flow Range：2-160m³/h
Head Range：24-380m
Motor Power：1.1-90kW
Inlet/Outlet Range：DN25-DN150
Head Range：24-380m
Motor Power：1.1-90kW
Inlet/Outlet Range：DN25-DN150
Quantity
GDL vertical multi-stage pipeline centrifugal pump is a vertical centrifugal pump that integrates high efficiency, energy saving, high pressure, and corrosion resistance. It is suitable for various scenarios such as high-rise buildings, fire protection, boiler water supply, and industrial clean water transportation. Meanwhile, as a high pressure centrifugal pump, its multi-stage impeller design can meet different head requirements, making it a high-quality pumping equipment in both industrial and civilian fields.
Product Features
Vertical structure
- Adopting a vertical segmented design, vertical centrifugal pump occupies a small area, and the center of gravity of the pump coincides with the center of the pump foot.Vertical water pump runs smoothly, has low vibration, and has a long service life, making it suitable for installation environments with limited space.
- Import and export are of the same diameter and can be directly installed on pipelines like valves, without changing the pipeline structure, making installation convenient.
Efficient and energy-saving
- Adopting efficient hydraulic models and wear-resistant mechanical seal technology to reduce energy consumption, improve pumping efficiency, and meet energy-saving and environmental protection requirements.
- The shaft seal adopts a hard alloy mechanical seal, which is reliable, leak free, and has minimal mechanical losses.
Products Advantages
Stable operation
Adopting a vertical structure, the pump center of gravity coincides with the pump foot center, ensuring smooth operation, low vibration, and long service life. At the same time, the multi-stage symmetrical arrangement of impellers eliminates axial forces through hydraulic balance, further improving the smoothness of pump operation.
Reliable sealing
The shaft seal adopts a hard alloy mechanical seal, which has reliable sealing performance, no leakage problems, and minimal mechanical losses.
Flexible head adjustment and wide applicability
The head of GDL vertical multi-stage pipeline centrifugal pump can meet different requirements by changing the pump stage (impeller number), with a wide range of applications.
Application Scenarios
High rise building water supply
Suitable for parallel water supply of multiple pumps in high-rise buildings, meeting high pressure and large flow requirements.
Suitable for parallel water supply of multiple pumps in high-rise buildings, meeting high pressure and large flow requirements.
Fire Protection System
As a fire booster pump, it provides a stable high-pressure water source to ensure fire safety.
Industrial clean water transportation
Suitable for conveying industrial clean water, cooling water systems, and various flushing liquids.
Agricultural irrigation
Suitable for agricultural irrigation scenarios such as long-distance water delivery and garden sprinkler irrigation.
Service Assurance
- Precise Demand Matching
Free on-site condition assessment with customized solutions (flow rate, head, and piping configurations precisely tailored to operational needs).
- Rapid Delivery Response
Standardized modular design shortens delivery cycles by 30%, with priority processing for emergency project requirements.
- Flexible Warranty Policy
1-year warranty for the entire machine, extended to 2 years for non-standard customized components, complemented by scheduled proactive maintenance and a 2-hour fault response guarantee.
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