Lesca Tech specializes in the design and manufacture of high-performance industrial blowers engineered for high-pressure air handling applications. Our blowers are built to deliver consistent airflow and high static pressure, making them ideal for pneumatic conveying, furnace air supply, and industrial ventilation where resistance is high.
Our blower manufacturing process
Every high-pressure blower we produce undergoes rigorous testing to ensure it meets demanding industrial performance standards.
Precision Dynamic Balancing
All impellers are dynamically balanced on digital balancing machines. This ensures vibration-free operation, reduces bearing wear, and extends the overall lifespan of the motor and drive system.
Aerofoil Impeller Design
Our engineers utilize advanced aerofoil blade profiles that maximize static efficiency. Our high-pressure designs are optimized to deliver maximum head with minimum power consumption.
"The high-pressure blowers supplied by Lesca Tech for our pneumatic conveying system have been running flawlessly. Their power efficiency and low noise levels exceed our expectations."
Why choose our high-pressure blowers
We offer blowers that are engineered for durability and efficiency in the most demanding industrial environments.
Heavy-Duty Construction
Our blower housings and impellers are fabricated from heavy-gauge mild steel or stainless steel, ensuring structural integrity even under high static loads.
- Robust Scrolled Casing
- Direct or V-Belt Drive Options
- High-Temperature Resistance
Custom Performance Engineering
We don't believe in one-size-fits-all. Each blower is tailored to meet the specific static pressure and volume requirements of your application.
- Matched to System Static Curve
- Multiple Material Options (MS, SS304/316)
- Available with VFD Control
High-Pressure Blower FAQs.
Our high-pressure centrifugal blowers are designed to handle static pressures starting from 400 mmWC up to 1500 mmWC or more, depending on the impeller design and motor RPM.
We typically use Mild Steel (MS) for standard air handling and Stainless Steel (SS304, SS316, or SS316L) for chemical, pharmaceutical, or corrosive gas applications.
Yes, by adding a heat-dissipating fan on the shaft and using high-temperature bearings and coatings, we can supply blowers capable of handling gases up to 350°C.
Our reliability is built on precision balancing, heavy-duty bearing blocks from reputed brands, and a rigid structural base frame that minimizes resonance and vibration during continuous operation.