The AAL T Type Disc Filter is a high-efficiency water filtration solution designed for agricultural irrigation systems, industrial water treatment, and reverse osmosis (RO) pre-filtration applications. Built with high-strength composite engineering plastics, the filter housing offers excellent pressure resistance, impact strength, and corrosion resistance, ensuring reliable long-term operation under various water conditions.
Developed by AAL Filter, this disc filtration system supports both screen-type and disc-type filter elements, effectively removing sand, suspended solids, and particulate impurities from water. By providing reliable pre-filtration, the system helps prevent clogging of downstream equipment and significantly enhances the operational efficiency of filtration and membrane systems.
In RO pre-treatment and desalination filtration systems, the AAL disc filter plays an important role in protecting RO membranes, improving system stability, and extending membrane service life. The compact T-type inline design enables flexible installation and easy maintenance, making it ideal for filtration systems with limited installation space.
With its durable construction and efficient filtration performance, the AAL T Type Disc Filter is a reliable solution for irrigation, landscape water systems, and industrial water pre-treatment applications.
Constructed from premium composite engineering plastics, providing excellent pressure resistance, impact resistance, and corrosion resistance.
Available with screen-type and disc-type filter elements, allowing flexible selection based on water quality and filtration requirements.
The disc filter element features a spiral flow design that generates high-speed water rotation, effectively separating sand particles and impurities.
Interchangeable filter components allow the system to adapt easily to different agricultural and industrial water filtration applications.
User-friendly design enables quick filter maintenance, reduces downtime, and lowers overall operating costs.
T Disc Filter | |||||
Model | Inlet/Outlet | Filter Element | Filter Grade | Max Working Pressure | Max Flow Rate |
AAL-TT2D | 2" Male Thread | Disc | 200um 130um 100um | 10 Bar | 28 m³/h |
AAL-TB2D | 2" Bayonet | Disc | 10 Bar | 28 m³/h | |
AAL-TT3D | 3" Male Thread | Disc | 10 Bar | 30 m³/h | |
AAL-TB3D | 3" Bayonet | Disc | 10 Bar | 30 m³/h | |
AAL-TT3D-L | 3" Male Thread | Disc | 10 Bar | 45 m³/h | |
AAL-TB3D-L | 3" Bayonet | Disc | 10 Bar | 45 m³/h | |
T Mesh Filter | |||||
Model | Inlet/Outlet | Filter Element | Filter Grade | Max Working Pressure | Max Flow Rate |
AAL-TT2M | 2" Male Thread | Screen | 200um 130um 100um | 10 Bar | 30 m³/h |
AAL-TB2M | 2" Bayonet | Screen | 10 Bar | 30 m³/h | |
AAL-TT3M | 3" Male Thread | Screen | 10 Bar | 35 m³/h | |
AAL-TB3M | 3" Bayonet | Screen | 10 Bar | 35 m³/h | |
AAL-TT3M-L | 3" Male Thread | Screen | 10 Bar | 50 m³/h | |
AAL-TB3M-L | 3" Bayonet | Screen | 10 Bar | 50 m³/h | |
The AAL T Type Disc Filter is widely used in various water filtration and irrigation systems, including:
● Agricultural irrigation systems (drip irrigation, sprinkler irrigation, micro-irrigation)
● Greenhouse irrigation and fertigation systems
● Landscaping and garden irrigation
● Parks, stadiums, and municipal green areas
● Industrial and civil water pre-treatment systems
● Reverse osmosis (RO) and desalination pre-filtration systems
Whether you are upgrading an existing filtration system or designing a new water treatment or irrigation project, AAL Filter provides professional technical support and reliable filtration solutions to meet your system requirements.

Our disc filtration solutions offer a complete product range covering multiple configurations, including Y-type in-line disc filters, T-type disc filters, and H-type dual disc filters, making them suitable for a wide range of applications such as agricultural irrigation, industrial water filtration, and reverse osmosis (RO) pre-filtration systems.
With durable construction and efficient filtration performance, the AAL Disc Filter Series effectively removes sand, suspended solids, and particulate impurities from water, helping protect downstream equipment and improve system reliability.
Contact us AAL Filter today for product datasheets, technical consultation, system selection, quotations, or customized filtration solutions.
Our engineering team is ready to help you choose the most suitable disc filtration system for your water treatment and irrigation applications.