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200m³/h Flow, 35m Head, 37kW, 50Hz, 380V Submersible Pump Introduction

In modern water supply and drainage systems, selecting a reliable and high-performance submersible pump is critical for ensuring stable operation and long service life. The 200m³/h flow, 35m head, 37kW, 50Hz, 380V submersible pump is designed for high-capacity water transfer, industrial drainage, and municipal wastewater applications. With strong hydraulic performance and durable construction, it provides efficient and continuous pumping in demanding environments.

This article introduces the key features, technical advantages, and application scenarios of this high-capacity submersible pump to help engineers and buyers choose the right equipment for their projects.

Product Overview

The 200m³/h submersible pump with 35m head is a medium-to-large capacity pump designed for continuous submerged operation. Equipped with a 37kW high-efficiency motor, the pump delivers powerful flow performance while maintaining energy efficiency and operational stability.

Operating at 50Hz and 380V, it is suitable for most industrial and municipal power systems. The pump integrates the motor and hydraulic components into a sealed structure, allowing it to work directly underwater without the need for complicated installation or priming.

Key advantages include:

• Large flow capacity for high-volume water transfer

• Stable head performance for medium-distance pumping

• Energy-efficient 37kW motor design

• Compact submerged structure for easy installation

• Reliable operation in harsh environments

Technical Specifications

Below are the main technical parameters of the pump:

These parameters make the pump suitable for large-scale drainage and water transfer systems where stable performance is required.

Structural Design and Key Features

High Efficiency Hydraulic Design

The pump adopts an optimized impeller and flow channel structure to improve hydraulic efficiency and reduce energy consumption. The balanced design ensures stable flow output and minimizes vibration during operation.

Durable Motor Protection

The 37kW submersible motor is designed with high-grade insulation and sealing technology to ensure long-term reliability. The motor housing is protected against water ingress and corrosion, allowing safe operation in submerged conditions.

Robust Material Construction

Key components such as the pump casing and impeller are manufactured using wear-resistant materials. This construction enhances durability and ensures the pump can handle continuous operation in demanding environments such as wastewater pits or industrial drainage systems.

Compact Integrated Structure

Unlike traditional pumps, the submersible design integrates the motor and pump into one sealed unit. This eliminates the need for additional pump rooms, reduces installation costs, and simplifies maintenance.

Application Scenarios

The 200m³/h 37kW submersible pump is widely used across multiple industries where high flow and reliable pumping performance are required.

Municipal Wastewater Treatment

Used in pumping stations to transport sewage and wastewater efficiently within municipal drainage systems.

Industrial Drainage

Ideal for factories, mining operations, and construction sites where large volumes of water must be removed quickly.

Flood Control and Emergency Drainage

High flow capacity makes this pump suitable for emergency drainage during heavy rainfall or flooding situations.

Agricultural Irrigation

Provides reliable water supply for large-scale irrigation systems, ensuring stable water delivery to farmland.

Water Transfer Projects

Suitable for reservoirs, canals, and water supply infrastructure where continuous pumping is required.

Advantages of Using a High-Capacity Submersible Pump

Choosing a 200m³/h submersible pump with 35m head offers several operational advantages:

• Space-saving installation since the pump operates underwater

• Lower maintenance requirements compared to surface pumps

• Improved efficiency due to reduced suction losses

• Reduced noise levels during operation

• Reliable performance in harsh and submerged environments

These benefits make submersible pumps a preferred solution for modern drainage and water management systems.

Maintenance and Operation Tips

To ensure long service life and stable performance, the following maintenance practices are recommended:

1. Regularly inspect power cables and sealing components.

2. Check the impeller and pump chamber for debris or blockage.

3. Monitor motor temperature and operating current.

4. Perform periodic maintenance according to manufacturer guidelines.

Proper operation and maintenance significantly extend the pump’s service life and maintain optimal efficiency.

Conclusion

The 200m³/h flow, 35m head, 37kW, 50Hz, 380V submersible pump is a powerful and reliable solution for high-volume water transfer and drainage applications. With efficient hydraulic performance, robust construction, and versatile installation options, it is widely used in municipal, industrial, and agricultural projects.

For engineering projects requiring large flow capacity and stable pumping performance, this type of submersible pump provides a dependable and cost-effective solution.

If you need more detailed specifications, customized configurations, or a quotation, please feel free to contact our professional team for technical support and product recommendations.