GDL Vertical Multistage Pipeline Centrifugal Pump Structure
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September 13 05:30:13, 2025
The GDL Vertical Multistage Pipeline Centrifugal Pump is a cutting-edge product developed based on the JB/T 6435-92 standard, incorporating advanced foreign pump designs and tailored to meet user requirements and fire safety regulations. The pump features an axial alignment of suction and discharge ports, making it ideal for applications where space efficiency and ease of installation are critical.
The rotor assembly includes the shaft, impeller, impeller sleeve, and bushings, all designed to be submerged in the water section. The middle casing is secured using tension bolts, ensuring structural integrity under high pressure. The mechanical seal provides reliable sealing, while the balanced water chamber ensures efficient lubrication and cooling of the rotating components.
This pump is ideally suited for conveying hot or cold water, as well as liquids with physical and chemical properties similar to water. It is widely used in high-pressure systems for water circulation, boosting, and supply in high-rise buildings, firefighting, boiler feed, cooling systems, and irrigation. Each multistage pump is designed and optimized using computer-aided engineering, backed by strong technical expertise, extensive production experience, and advanced quality control measures to ensure consistent and reliable performance.
Key features of the GDL Vertical Multistage Pipeline Centrifugal Pump include:
1. **Advanced Hydraulic Design**: High efficiency and a broad performance range for versatile applications.
2. **Easy Installation and Maintenance**: Designed for pipeline installation, with inlet and outlet ports that can be positioned anywhere along the pipeline, simplifying setup and upkeep.
3. **Aesthetic Design**: Featuring a high-quality stainless steel casing for an attractive and durable appearance.
4. **Low Operating and Maintenance Costs**: Equipped with premium mechanical seals that are wear-resistant, leak-free, and long-lasting, reducing downtime and repair expenses.
5. **Noise Reduction**: Unique hydraulic component design improves flow dynamics, minimizing noise during operation.
6. **Compact Vertical Structure**: Saves space, making it suitable for installations with limited room.
Technical specifications include:
- Flow Rate: 2–160 m³/h
- Head: 24–200 m
- Power: 1.1–90 kW
- Speed: 2900 rpm
- Diameter: φ25–φ150 mm
- Temperature Range: -15°C to +120°C
- Maximum Pressure: ≤ 2.5 MPa
Whether for industrial, commercial, or residential use, the GDL pump offers a reliable, efficient, and durable solution for a wide range of pumping needs. Its combination of advanced technology, user-friendly design, and robust performance makes it a top choice in modern fluid handling systems.