In the power and energy industry, stability is not a preference—it is a requirement.
Whether in power generation, energy distribution, or auxiliary energy systems, every subsystem must operate continuously, predictably, and safely under demanding conditions.
Behind turbines, generators, and electrical infrastructure, a wide range of fluid handling and monitoring systems quietly keep energy facilities running. This is where pumps and finished sensing technologies play a critical supporting role.
At LEFOO, our products are designed to serve these supporting and auxiliary systems, rather than replacing embedded electronic components inside control cabinets or power electronics. This clear positioning allows our solutions to integrate naturally into energy systems while maintaining long-term reliability.
In power and energy facilities, pumps are essential for cooling, circulation, dosing, and pressurization. Unlike consumer equipment, these systems often operate continuously and under elevated thermal or mechanical stress.
Efficient thermal control is a cornerstone of safe power operation.
BLDC Circulation Pumps are commonly used in energy-related cooling loops, auxiliary cooling systems, and thermal management circuits associated with power equipment.
Their ability to deliver stable flow with low energy consumption makes them well suited for:
- Continuous-duty cooling applications
- Closed-loop circulation systems
- Energy-efficient auxiliary equipment
Brushless motor technology also contributes to reduced maintenance requirements and longer service life—key considerations in energy infrastructure.
Energy facilities rely on multiple auxiliary water systems for cooling, cleaning, and process support.
In these systems, Diaphragm Booster Pumps (115V / 230V) and BLDC Booster Pumps are used to maintain stable pressure under varying load conditions.
They help ensure that:
- Cooling water is delivered reliably to secondary systems
- Auxiliary circuits remain protected from pressure fluctuation
- System performance remains consistent during startup and shutdown cycles
These pumps operate quietly and efficiently, often unnoticed, yet they directly support the reliability of larger power-generation assets.
Water treatment and chemical conditioning are integral to power generation and energy storage systems.
In these applications, Peristaltic Pumps are widely used for precise chemical dosing.
Their design allows fluids to remain fully contained within tubing, which:
- Prevents contamination
- Simplifies maintenance
- Enables accurate, repeatable dosing
This makes peristaltic pumps particularly suitable for corrosion inhibitors, treatment agents, and conditioning chemicals used throughout energy facilities.
Inside power equipment, measurements are often handled by embedded sensing elements—compact components integrated directly into control electronics.
Our transmitter products, however, are finished transmitters, intended for system-level monitoring, protection, and verification.
In auxiliary pipelines, cooling circuits, and water treatment systems, maintaining correct pressure is essential.
Pressure Transmitters provide stable and standardized pressure feedback that supports:
- Equipment protection
- Process monitoring
- Predictive maintenance strategies
In parallel, Pressure Switches offer fast, reliable on/off protection, triggering alarms or shutdowns when preset pressure thresholds are exceeded.
Together, they form a dependable layer of pressure safety within energy systems.
Accurate flow information is critical for cooling efficiency, dosing accuracy, and system balance.
Flowmeters are applied in:
- Cooling and circulation loops
- Auxiliary water systems
- Energy facility testing and commissioning equipment
Unlike embedded flow-sensing elements, finished flowmeters deliver clear, system-level flow data that supports operational optimization and diagnostics.
Power and energy facilities often operate in controlled indoor environments where air quality, humidity, and airflow directly affect equipment reliability.
Differential Pressure Transmitters are used to monitor airflow balance and filter conditions in control rooms and equipment enclosures, helping maintain clean and stable operating environments.
At the same time, Temperature & Humidity Transmitters and Environmental Transmitters provide accurate ambient data, supporting:
- Environmental control systems
- Equipment protection strategies
- Facility-level energy management
These devices do not interfere with internal electronics but give operators a broader understanding of operating conditions.
A defining principle behind LEFOO’s solutions is respecting system boundaries.
Pump products perform physical work—moving fluids, maintaining pressure, and supporting thermal balance.
Finished sensor products provide system-level visibility, protection, and control inputs.
Neither replaces embedded components; instead, they complement them, forming a reliable and maintainable system architecture.
The power and energy industry depends on countless subsystems working flawlessly behind the scenes. Pumps and finished sensors may not generate electricity themselves, but they enable the stable, safe, and efficient operation of the systems that do.
By focusing on core auxiliary applications, long-term reliability, and clear product positioning, LEFOO delivers pump and sensor solutions that integrate naturally into power and energy systems—supporting infrastructure that the modern world depends on every day.
Log in 
English 
