ALKIN ADMF 8000

Heavy-Duty Automatic Dual Media Filter for Industrial Pre-Treatment

In any water treatment system, the quality of pre-treatment directly determines the performance and lifespan of everything downstream. The Alkin ADMF 8000 is a heavy-duty, fully automatic dual media filter designed to remove suspended solids, turbidity, and sediment before water reaches RO membranes, softeners, or storage tanks. With a flow rate of 8000 liters per hour (LPH), it is built for factories, industrial units, large hotels, and hospitals that need reliable, continuous, high-volume pre-filtration.

Why Dual Media Filtration Matters

Untreated feed water often carries suspended solids, silt, and turbidity that can quickly clog or damage sensitive downstream equipment such as RO membranes and ion-exchange resins. A dual media filter uses two layers of filtration material — typically anthracite and sand — to trap particles progressively, from coarse to fine, extending the life and efficiency of the entire water treatment system. The Alkin ADMF 8000 addresses this need with automatic, low-maintenance operation built for continuous, high-volume industrial use.

Key Specifications of the Alkin ADMF 8000

Flow Rate

The Alkin ADMF 8000 delivers a powerful maximum and average flow rate of 8000 liters per hour (LPH), ensuring uninterrupted pre-treatment even in the most demanding industrial and commercial environments.

Filter Media

The vessel is loaded with a dual-layer bed of anthracite and graded sand, arranged by density to progressively capture coarse and fine suspended particles as water passes through at high volume.

Turbidity Reduction

Designed to bring inlet turbidity down to levels suitable for downstream RO membranes and softener resins, effectively reducing suspended solids and sediment load even at the highest flow rates in this range.

Automatic Backwash

The ADMF 8000 features automatic, time or differential-pressure initiated backwashing, which cleans the filter bed without manual intervention, restoring filtration efficiency after each cycle, even in round-the-clock operations.

Valve & Control

Equipped with a heavy-duty multi-port automatic control valve that manages the service, backwash, and rinse cycles automatically, minimizing operator involvement.

Robust Industrial Vessel Construction

Built with a durable FRP or MS-lined pressure vessel engineered to withstand continuous operation and high flow rates in demanding industrial and large commercial installations.

Technical Specifications

Technical specifications are subject to change without prior notice due to continuous product improvement. An official, verified specification sheet for the Alkin ADMF 8000 could not be located online at the time this page was created — please confirm pressure rating, dimensions, weight, fitting sizes, and power supply against the latest datasheet before publishing, as industrial-scale models often use larger connections and 3-phase power.

Why Choose the Alkin ADMF 8000?

The Alkin ADMF 8000 isn't just another pre-filter; it's a heavy-duty industrial safeguard for your entire water treatment investment. Here's why it stands out:

1. Protects Downstream Equipment

By removing suspended solids and turbidity upfront, the ADMF 8000 helps prevent fouling and premature wear of RO membranes, softener resins, and other sensitive components across large systems.

2. Industrial-Scale Flow Capacity

With an 8000 LPH flow rate, the ADMF 8000 is built to keep pace with factories, large hotels, and hospitals that require continuous, high-volume water treatment without becoming a bottleneck.

3. Fully Automatic Operation

Automatic backwash cycles mean the filter bed is cleaned and restored without manual supervision, reducing maintenance workload and downtime even in 24/7 industrial environments.

4. Long-Term Cost Savings

Effective pre-treatment reduces the frequency of membrane cleaning and resin replacement further downstream, lowering overall operating costs over time and protecting your equipment investment.

Advanced Technology in Alkin ADMF 8000

Progressive Filtration Process

The Alkin ADMF 8000 uses a layered filtration approach designed to maximize particle removal efficiency even at high flow volumes:

• Anthracite Layer: The upper, coarser layer captures larger suspended particles first, reducing the load on the finer layer below.
• Sand Layer: The denser sand bed beneath captures finer particulate matter, further reducing turbidity.
• Automatic Backwash Cycle: Reverses water flow periodically to lift and flush trapped particles out through the drain, restoring filter bed performance without manual intervention.

Reliable Industrial Control

The heavy-duty automatic multi-port valve manages service, backwash, and rinse cycles without manual switching, ensuring consistent pre-treatment performance with minimal operator input, even at the highest flow rates in this range.

System Features

• Fully automatic heavy-duty multi-port control valve
• Time or differential-pressure initiated backwash
• Dual-layer anthracite and sand filter media
• Industrial-scale flow rate for continuous high-output performance
• Reduces turbidity and suspended solids ahead of RO / softener systems
• Robust pressure vessel construction for heavy industrial use
• Suitable for round-the-clock operation
• Low maintenance, long service life

Applications

• Pre-treatment ahead of industrial RO plants and water purifiers
• Pre-treatment ahead of large-capacity water softeners
• Factories and industrial units
• Large hotels, hospitals, and institutional facilities

Maintenance and Support

Regular maintenance ensures the longevity and efficiency of the Alkin ADMF 8000. Alkin provides comprehensive support, including guidance on media top-up, backwash scheduling, and periodic servicing to keep your filtration system performing at its best under demanding industrial conditions.