- Our Equipment
Surface Aerator
The Airtec LFL Surface Aerator is specifically designed to provide efficient oxygen transfer and wastewater mixing in municipal and industrial treatment applications. Its floating configuration allows installation in virtually any basin without requiring a bridge or catwalk.
The low-speed rotor simultaneously mixes and aerates the wastewater, ensuring excellent oxygen transfer efficiency while maintaining solids in suspension. Available with stainless steel or composite rotors, the Airtec LFL offers a reliable, low-maintenance solution for lagoons, oxidation ditches, equalization basins, and biological treatment processes.
Improve Process
- Efficient oxygen transfer.
- Superior mixing performance.
- Enhanced biological treatment efficiency.
Smooth Operation
- No submerged mechanical components.
- Stable floating configuration.
- Continuous and reliable operation.
Lower Operating Costs
- Low maintenance requirements.
- Reduced operating costs.
- Long equipment service life.
- About Product
Description
OPERATING MODE
Wastewater aeration systems must simultaneously achieve two critical objectives: maintaining solids in suspension through effective mixing and supplying sufficient oxygen for biological treatment.
The Airtec LFL utilizes a low-speed rotating rotor that lifts wastewater and projects it above the water surface. This process creates intensive air-water contact, allowing oxygen to dissolve efficiently into the wastewater while maintaining complete basin mixing.
The floating structure is stabilized by tension cables and foam-filled composite floats, providing excellent buoyancy and operational stability under all operating conditions.
- Why It Wins
Features & Benefits
Simple and Reliable Floating Design
The Airtec LFL utilizes a floating platform supported by unsinkable composite floats and stabilized with tension cables. This configuration eliminates the need for bridges or permanent support structures while providing excellent operational stability.
High Oxygen Transfer Efficiency
The open-blade rotor design maximizes air-water contact to achieve effective oxygen transfer and optimal biological treatment performance while maintaining complete basin mixing.
Open Rotor Technology
The rotor utilizes an open-profile blade design specifically developed to prevent fiber accumulation, ragging, and debris buildup commonly encountered in wastewater treatment applications.
Minimal Maintenance
The Airtec LFL contains no wear components requiring frequent replacement. Routine maintenance is limited to periodic inspection of the gearmotor and anchoring system, significantly reducing operating costs.
Flexible Configuration
Available with stainless steel or composite rotors and power ratings ranging from 1.4 HP to 100 HP, the Airtec LFL can be adapted to virtually any aeration requirement.
- Technical Guide
Design Guidelines
POWER RANGE
From 1.4 HP To 100 HP
ROTOR MATERIAL
Stainless Steel Or Composite
FLOATS
Foam-Filled Composite Floats
DRIVE SYSTEM
Gearmotor With Cylindrical Gears
INSTALLATION
Floating Surface Mounted
ANCHORING
Tension Cable Stabilization
MAINTENANCE
Low Maintenance Design
APPLICATION
Mixing And Aeration
VOLTAGE
Custom To Site Requirements
- Our Equipment
GBT+ BFP Combo Options
COMBO OMEGA CC
Belt width : from 0.60 to 1.20 m
Hydraulic flow : up to 15 m3/h
COMBO 100000 / SD OR MD
Belt width : from 1 to 2.50 m
Hydraulic flow : up to 40 m3/h
COMBO 1000 / MD, LD, THC
Belt width : from 1 to 2.50 m
Hydraulic flow : up to 150 m3/h
- Use Cases
Installations
Connellsville, PA
Westmoreland, PA
Success Stories
Trusted by Municipalities Nationwide
- Expert Support
Contact Us
Looking for a Sludge Solution?
