178Dual-Head Corundum Disc Diffuser

178 Dual-Head Corundum Disc Diffuser Product Introduction

1. Product Introduction
The 178 Dual-Head Corundum Disc Diffuser is a high-efficiency aeration device widely used in wastewater treatment and biological aeration systems. It is designed with a dual-head structure and made from high-quality corundum (alumina) membrane material, providing excellent air diffusion performance and oxygen transfer efficiency. The fine and uniform bubble generation improves the contact area between air and water, enhancing dissolved oxygen levels and promoting the activity of microorganisms in aerobic treatment processes. With strong corrosion resistance, stable performance, and long service life, the 178 Dual-Head Corundum Disc Diffuser is an ideal choice for energy-efficient aeration applications.

2. Product Parameters
The 178 Dual-Head Corundum Disc Diffuser is available with reliable performance specifications suitable for various aeration systems. Typical parameters include:

• Model: 178 Dual-Head Corundum Disc Diffuser
• Material: High-strength corundum (alumina) membrane + corrosion-resistant base
• Diameter: 178mm
• Aeration Type: Fine bubble diffusion
• Air Flow Rate: 1–5 m³/h per diffuser (depending on operating conditions)
• Bubble Size: Fine bubbles for high oxygen transfer efficiency
• Oxygen Transfer Efficiency: High-efficiency oxygen dissolution performance
• Service Life: Long operational lifespan with excellent durability
• Connection Size: Standard threaded or customized connection options

3. Product Advantages
The 178 Dual-Head Corundum Disc Diffuser offers outstanding aeration performance through its fine pore structure, producing uniform micro-bubbles and maximizing oxygen utilization. The corundum membrane provides excellent wear resistance, chemical stability, and resistance to clogging, making it suitable for continuous operation in demanding wastewater environments. The dual-head design improves air distribution efficiency, reduces energy consumption, and ensures more uniform dissolved oxygen distribution throughout the aeration tank. Its compact structure, easy installation, and low maintenance requirements make it a reliable choice for modern wastewater treatment systems.

4. Application Fields
The 178 Dual-Head Corundum Disc Diffuser is widely used in various water and wastewater treatment applications, including:

• Municipal wastewater treatment plants
• Industrial wastewater treatment systems
• Biological aeration tanks
• Activated sludge processes
• MBR (Membrane Bioreactor) systems
• Food and beverage wastewater treatment
• Chemical and pharmaceutical wastewater treatment
• Aquaculture oxygenation systems

With high oxygen transfer efficiency, stable air diffusion performance, and energy-saving operation, the 178 Dual-Head Corundum Disc Diffuser is an important aeration component for improving wastewater treatment efficiency and achieving stable biological treatment performance.

Jiangsu Jixiang Environmental Protection Technology Co., Ltd. is located on the scenic shores of Taihu Lake, surrounded by clear mountains and waters, in Gaocheng Town, Yixing City, known as the "Hometown of Environmental Protection." Covering an area of 28,500 square meters, it has a specialized factory for producing aerators, fillers, and environmental protection accessories. Its subsidiary factory is a cooperative production strength among multiple R&D centers nationwide.