AAL Combined FRP High-Flow Filter Housing Set Corrosion-Resistant Integrated Multi-Stage Filtration

The AAL Combined FRP High-Flow Filter Housing Set is designed and manufactured by AAL Filter as a multi-stage, integrated liquid filtration system specifically engineered for high flow rates, corrosive environments, and continuous industrial operation.

This system features a modular design, allowing flexible combinations of multiple horizontal high-flow cartridge housings. Units can be configured in parallel or series, and the number of housings can be expanded based on flow rate, contamination load, and filtration requirements. This increases the effective filtration area, ensures stable operation under high-flow conditions, and extends cartridge service life.

The system is ideal for industrial applications demanding high water throughput, long service cycles, low maintenance frequency, and stable outlet quality, including industrial water treatment, seawater desalination pretreatment, chemical filtration, and cooling water systems.

Key Features

1. Modular Multi-Stage High-Flow Filtration Design

The AAL Combined FRP High-Flow Filter Housing Set features a fully modular design, supporting multiple horizontal high-flow cartridge housings in parallel or series configurations. Filtration stages can be flexibly expanded based on flow rate, contamination load, and process requirements, increasing effective filtration area, ensuring stable high-flow operation, and extending cartridge service life.

2. High-Strength FRP Construction for Corrosive Environments

Manufactured using advanced fiberglass winding and compression molding, the housings provide:

● Outstanding corrosion resistance

● High mechanical strength

● Long-term structural stability

Ideal for seawater, saline water, chemical liquids, and aggressive industrial media.

3. High Flow Capacity with Compact Footprint

The system supports:

● Multiple high-flow pleated cartridges

● Flow rates from tens to hundreds of m³/h

● Smaller footprint compared with parallel stainless-steel systems

Perfect for industrial projects with limited space but high throughput requirements.

4. Large Filtration Area and High Dirt-Holding Capacity

High-flow cartridge design delivers:

● Larger effective filtration surface

● Longer service cycles

● Slower differential pressure increase

Particularly suitable for high turbidity or high solid-content liquids, ensuring stable system operation.

5. Industrial-Grade Coating and Custom Finish

● Eco-friendly, corrosion-resistant coating

● Custom colors available to match plant or brand identity

Working Principle

The AAL Combined FRP High-Flow Filter Housing Set operates as a pressure-type, multi-stage filtration system.

Raw liquid enters the pre-filtration housing, where large particles, suspended solids, and coarse impurities are removed by filter bags or melt-blown cartridges. The pre-filtered liquid then flows into the high-flow cartridge housing, where fine particles are efficiently captured by pleated high-flow cartridges.

Depending on cartridge selection, filtration ratings typically range from 1 to 100 μm, delivering stable outlet quality while maintaining high flow efficiency.

Specifications

Note: Max Working pressure: 0.8 MPa   Dimension unit: mm  Working Temp：5-66℃ . 

Typical Applications

The AAL Combined FRP High-Flow Filter Housing Set is widely used in:

● Industrial water treatment and process water systems

● Seawater desalination pretreatment

● Chemical and petrochemical processing

● Power plant cooling water filtration

● Food & beverage water pretreatment

● Electronics, electroplating, and surface treatment industries

● Wastewater reuse and environmental protection projects

Advantages of AAL Combined FRP Filtration Systems

● High flow rate with reduced system footprint

● Excellent corrosion resistance and long service life

● Lower operating and maintenance costs

● Flexible configuration for different process requirements

● Global compatibility with mainstream filter consumables

Safety & Operating Notes

● Always operate within the designed pressure range of the housings

● Ensure proper installation and sealing of cartridges or filter bags

● Air-release valves must be opened during startup

● Cartridge replacement is recommended when pressure drop exceeds specified limits

Installation, commissioning, and maintenance should be carried out by trained professionals to ensure system safety and reliability.

Your Trusted Partner for High-Flow FRP Filtration Solutions

Upgrade your filtration performance with the AAL Combined FRP High-Flow Filter Housing Set — a durable, corrosion-resistant, and high-capacity solution designed for demanding industrial environments.

Contact AAL Filter today for system configuration support, technical datasheets, quotations, or customized filtration solutions.