
Product Description
The tubular microporous aerator from Nanjing Lanling Environmental Technology Co., Ltd. stands as a paragon of matured innovation, offering unmatched reliability and energy efficiency. Primarily designed for both municipal and industrial wastewater treatment arenas,
this remarkable aeration device is engineered to minimize pressure loss while maximizing oxygen utilization efficiency. It masterfully ensures uniform bubble diffusion,
boasting strong resistance to corrosion, impressively low energy consumption, heightened efficiency, and an enduringly long service life.
Features:
Ingeniously Simple Structure
Uniform and Consistent Stress Distribution
Unwaveringly Reliable Performance
Effortless Installation Process
Product Parameters
|
Product Parameters |
Relevant Technical Parameters |
Model |
φ65mm |
service area:0.8-1.2m²/m |
Bubble Diameter: |
1-2mm |
Specification |
L=500mm,L=750mm,L=1000mm |
oxygen utilization rate:≥28% |
oxygenation capacity: |
≥0.38Kg/h |
Connection Method |
hoop connection |
Oxygenation power efficiency:≥7.1Kg/KW ·h |
air flow rate: |
5-10m³/h ·m |
Material |
EPDM rubber film, silicone rubber film |
stomatal density:8000-12000 per/m |
resistance loss: |
≤3500Pa |
Model |
φ93mm |
service area:1.75-5.61m2/m |
Bubble Diameter: |
1-2mm |
Specification |
L=500mm,L=750mm,L=1000mm |
oxygen utilization rate:≥35% |
oxygenation capacity: |
≥0.58Kg/h |
Connection Method |
hoop connection |
Oxygenation power efficiency:≥8.9Kg/KW ·h |
air flow rate: |
8-15m³/h ·m |
Material |
EPDM rubber film, silicone rubber film |
stomatal density:19000-23000per/m |
resistance loss: |
≤4000Pa |






PRODUCT STRUCTURE
Crafted from premium silicone and EPDM rubber, the rubber membrane hose exhibits exceptional traits of heat resistance, ozone resistance,
resilience against acids and alkalies, and outstanding chemical stability. Compared to conventional rubber membranes, it significantly extends service longevity.
Such enhancements prolong its functional lifespan considerably.
01
The innovative support body utilizes a hollow, water-filled configuration, dramatically diminishing the buoyancy of the aerator when submerged. This design effectively lessens
the buoyancy force experienced by the aerator in aquatic environments.
02
Ingeniously designed with zigzag aeration holes, the device ensures robust tension and swift closure, releasing micro-bubbles with diameters less than 2MM. This design
enhances the oxygen utilization rate to a remarkable 28 ~ 35%, optimizing efficiency.
03
Incorporating state-of-the-art air-guide tanks, this aerator guarantees rapid and uniform gas distribution within, enhancing the lifespan and performance of the aeration membrane tube.
The gas release is uniformly distributed, elevating the aeration effect. The air guide groove features a narrow concave design,
ensuring the rubber membrane tube lies atop it securely. Aeration holes are sealed when gas supply is halted, preventing backflow. When gas flow ceases,
the rubber membrane adheres closely to the air-guide groove, effectively obstructing any potential sewage backflow incidents.
This innovative design prevents sewage backflow by maintaining a close adherence of the rubber membrane to the air-guide groove whenever gas supply is discontinued.







