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  • DN150 Aluminum Alloy Lightweight Flood Control Pump
  • DN150 Aluminum Alloy Lightweight Flood Control Pump
Mobile Irrigation and Drainage Flood Control Pump

DN150 Aluminum Alloy Lightweight Flood Control Pump

The DN150 Aluminum Alloy Lightweight Flood Control Pump is engineered to address the unique challenges of urban subway systems, where efficient flood control is important. This pump stands out for its ability to handle high lift requirements with less infrastructure impact, ensuring that subway operations remain uninterrupted even during the severe weather events.


1. Lightweight Design for Easy Deployment
The pump's lightweight construction allows for quick and easy deployment, even in confined spaces typical of subway stations. This feature is crucial during emergencies when every second counts in preventing water damage and ensuring passenger safety.

2. High Lift Capability
The pump boasts a high lift capacity, which is essential for subway systems that may have significant vertical distances between water sources and discharge points. This capability allows the pump to efficiently remove water from deep or hard-to-reach areas, reducing the risk of flooding.

3. Compact Size for Space-Constrained Environments
Subway stations often have limited space for equipment, making the compact size of this pump a significant advantage. It can be easily stored and maneuvered within tight quarters, making it ideal for use in urban subway systems.

4. Energy-Efficient Operation
The pump is designed with energy efficiency in mind, reducing operational costs and environmental impact. This is particularly important for subway operators who are increasingly looking to adopt sustainable practices.

5. Durable Construction for Longevity
Made from high-quality materials, the pump is built to withstand the rigors of continuous operation in challenging environments. Its durability ensures a long service life with less maintenance, reducing downtime and repair costs.

6. Versatile Applications
Beyond flood control, the pump can be used for a variety of water management tasks, including water transfer, dewatering, and irrigation. This versatility makes it a valuable asset for subway operators who need a single piece of equipment that can handle multiple tasks.

7. User-Friendly Interface
The pump features an intuitive control system that is easy to operate, even for non-technical personnel. This user-friendly interface ensures quick setup and operation, less the learning curve and potential for errors during critical situations.

8. Quick Response Time
The pump's design allows for a rapid response to flooding incidents. It can be deployed and operational within minutes, which is crucial in emergency situations where time is of the essence.

9. Low Noise Operation
The pump operates with low noise levels, which is particularly beneficial in urban environments where noise pollution is a concern. This feature also helps to maintain a comfortable environment for passengers and staff.

10. Safety Features
Incorporating multiple safety features, such as automatic shut-off in case of overload and easy-to-access emergency stop buttons, the pump prioritizes the safety of operators and passengers.

11. Cost-Effective Solution
Despite its advanced features, the pump offers a cost-effective solution for flood control. The initial investment is quickly offset by the reduced operational costs and the prevention of costly water damage.

In conclusion, the DN150 Aluminum Alloy Lightweight Flood Control Pump is a new solution that combines high performance with practical design. It is the ideal choice for subway operators looking to safeguard their infrastructure against the threat of flooding, ensuring the continued operation and safety of urban transportation systems.

Product Parameters
model Rated flow rate ( m³/h ) Rated head ( m ) Motor power ( kw ) Net pump weight ( kg ) Dimensions ( mm )
150SZQ100-30-15 100 30 15 26 280x280x470
150SZQ100-40-18.5 100 40 18.5 28 280x280x470
150SZQ100-50-22 100 50 22 29 280x280×470
150SZQ150-20-15 150 20 15 26 280x280×470
150SZQ150-35-22 150 35 22 29 280×280×470
About Us
Zhejiang Chuangmei Electromotor Co., Ltd.

Zhejiang Chuangmei Electromotor Co., Ltd. is located in Wenling City, a coastal city in central Zhejiang Province. It is recognized as a provincial-level science and technology-based small and medium-sized enterprise, as well as a municipal high-tech enterprise. The company primarily produces various types of permanent magnet synchronous motors (PMSMs). Its product portfolio includes two main categories: variable frequency drive permanent magnet synchronous motors and asynchronous-start permanent magnet synchronous motors. The company has obtained the China Energy-Saving Product Certification for its PMSMs. The power range spans from several tens of watts to 200 kW. Variable frequency drive motors can be custom-designed and manufactured with various operating speeds. The asynchronous-start PMSMs are available in 2-pole, 4-pole, 6-pole, and 8-pole configurations.

Our high-speed deep well pump, equipped with a DC brushless permanent magnet synchronous motor, is an advanced synchronous motor product developed independently by our company. This technology has been awarded a national invention patent by the China National Intellectual Property Administration and received the 2014 International Pump and Valve Industry Technology Innovation Award from Jung Industrial Media. We have also obtained multiple utility model patents related to the application of permanent magnet synchronous motors in pump systems.

Our certifications cover practical applications of permanent magnet synchronous motors across a wide range of centrifugal pumps, including deep well pumps, pipeline pumps, inline pumps, axial flow pumps, solar pumps, submersible pumps, and multi-stage centrifugal pumps. These also include structural innovations such as integrated and built-in motor controller designs. These are all conventional pump types that, after being upgraded with energy-efficient synchronous motor technology, exhibit significantly improved performance, supporting the advancement and modernization of the pump industry.

Our series of synchronous motor pumps is also directly applicable to solar-powered water supply systems. They support independent or simultaneous input from solar and grid power. Solar power can be connected directly without an inverter, and the system automatically adjusts its frequency and operation according to solar intensity. The solar energy utilization rate is higher than systems using MPPT technology, offering superior overall performance compared to other solar pump solutions.

In addition to our pump products, our permanent magnet synchronous motors—both asynchronous start and variable-frequency drive types—are widely applied in other general machinery, including textile machines, air compressors, and hydraulic presses. These motors effectively replace conventional asynchronous motors, achieving significant energy savings and higher efficiency.

We welcome collaboration and exchanges with manufacturers, distributors, end users, and functional departments committed to energy conservation and environmental protection. Let us work together to contribute to a cleaner, greener future with blue skies and white clouds.

Certifications
  • A micro-nano bubble generator and water flow purification system
  • A floating pump
  • A submersible pump that can prevent blockage
  • A permanent magnet synchronous motor axial flow pump with cutting function
  • A submersible pump protection mechanism that prevents foreign objects from entering
  • Flood-proof axial flow pump and wear-resistant pump body
Why choose us?

Zhejiang Chuangmei Electromotor Co., Ltd. specializes in the production of various small construction machinery equipment such as high-speed deep well pumps, vibrators, water pumps, flat plate tamps, smear machines, impact tamps, and various AC and DC welding machines. The company is located in Wenling City, on the coast of the East China Sea, close to Taizhou Airport, coastal expressways, high-speed railways, Ningbo ports, and sea, land and air transportation is very convenient.

  • Service concept
    Service concept
    Customer-centered to meet customer needs.
  • Service concept
    Service concept
    From product quality, service efficiency to service attitude, we provide customers with professional and satisfactory services.
  • Service objectives
    Service objectives
    Bring value and profit to customers.
  • Service Purpose
    Service Purpose
    Quality first, affordable prices, timely supply and considerate service.
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