Electric Driven High Head Pump

Electric Driven High Head Pump is designed for emergency drainage in complex flood conditions where water needs to be lifted over long vertical distances or discharged from confined underground spaces.

It is suitable for municipal drainage systems, subway tunnels, underground garages, and industrial flood control applications.

Key Features

High-head drainage capability up to 30m

Electric-driven system for stable continuous operation

Anti-clog impeller design for sediment-containing water

Frequency conversion control for soft start and overload protection

Compact and mobile structure for rapid emergency deployment

Technical Specifications

· Flow rate: 400m³/h

· Head: 30 m

· Rated power: 50kW

· Dimensions: Φ305*710mm

· Pump weight: 51.05kg

· Outlet pipe diameter: DN200

Application Scenarios

Primary Applications

Subway tunnel flooding drainage

Underground garage water removal

Urban road and municipal flood control systems

Secondary Applications

River water lifting and diversion

Industrial wastewater drainage

Pipeline blockage emergency pumping

Working Principle

The pump operates through an electric motor driving a high-efficiency impeller. Water enters the pump chamber, is pressurized, and discharged through the outlet pipeline.

The frequency conversion system enables soft start, stable pressure control, and overload protection, ensuring safe operation under emergency drainage conditions.

Notes on the use of Electric Driven High Head Pumps

Check the equipment, power supply and pipelines before installation, and complete protection and fixing work. Fill with medium and exhaust air before startup, adopt variable frequency soft start and conduct low-speed trial operation. Monitor operating parameters during operation to avoid overload and unauthorized contact. Operate in a standardized manner after shutdown, perform daily maintenance and troubleshooting. Dry running, faulty operation and non-professional disassembly are strictly prohibited.

Cooperating Unit

This pump has been applied in multiple emergency drainage projects, including:

Emergency flood response support by China Anneng

Urban flood control deployment in Pudong, Shanghai Pudong, Shanghai

Drainage operations under Emergency and Fire Control Department

These projects focused on rapid water removal in urban and underground flood conditions.

FAQ

Q1: Can this pump work in fully submerged conditions?

Yes, it is designed for submerged emergency operation.

Q2: Can it handle muddy water?

Yes, it uses an anti-clog impeller system.

Q3: Is it compatible with generators?

Yes, it supports generator power supply.

Q4: What is the maximum lift height?

Up to 30 meters depending on working conditions.

Q5: Is it suitable for emergency deployment?

Yes, it is designed for rapid flood response scenarios.