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Dl Vertical Multistage Efficent Water Pressure Pump
DL Vertical Multistage Efficient Water Pressure Pump
**Product Overview:**
The DL/DLR vertical multistage centrifugal pump is a leading product designed in compliance with China's requirements for high-rise building water supply and drainage, as well as the GB6245-2006 standard issued by the Chinese Fire Protection Bureau. This pump features an advanced and efficient hydraulic design, offering high performance and a wide range of applications to meet diverse customer needs. Its vertical and segmented structure ensures stable operation, safety, durability, minimal space requirements, and ease of installation and maintenance. It is widely used in industrial, municipal, and high-rise water supply and drainage systems, fire protection pipeline pressurization, long-distance water supply, heating circulation pressurization, bathroom and boiler water supply, and air conditioning refrigeration systems. The medium temperature should not exceed 80°C for the DL model and 120°C for the DLR model.
**Working Conditions:**
This pump is suitable for conveying clean water or non-corrosive fluids with properties similar to clean water. The solid content in the medium should be less than 1% of the total volume. Please inform us if there are any solid particles in the fluid when placing your order.
- Medium Temperature: -15°C to +120°C
- Maximum System Pressure: ≤ 2.5 MPa
- Ambient Temperature: < 40°C
- Relative Humidity: < 95%
**Key Parameters:**
- Flow Rate: 5–80 L/s
- Pressure Range: 0.2–2.25 MPa
- Motor Power: 1.5–200 kW
- Inlet/Outlet Diameter: DN50–DN200 mm
**Model Explanation:**
For example: **80DL(R)*4**
- **80**: Inlet diameter (mm)
- **DL**: Indicates a multistage vertical pump
- **(DLR)**: Indicates a multistage vertical pump suitable for hot water applications
- **4**: Number of stages
**PRODUCTS**
**COMPANY**
Our company specializes in the production and supply of high-quality pumps, ensuring reliability, efficiency, and customer satisfaction. With years of experience and a strong commitment to quality, we provide solutions that meet international standards such as ISO9001, GB6245-2006, GSG, and TUV. We are based in Shanghai, China, and have a strong reputation in both domestic and international markets. Whether you need a single unit or a complete system, we are here to support your needs with professional service and technical expertise.
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