AAL Horizontal FRP High-Flow Cartridge Filter Housing for Modular Large-Flow Filtration Systems

The AAL Horizontal FRP High-Flow Cartridge Filter Housing, designed and manufactured by AAL Filter, is a robust horizontal filtration solution engineered for large flow rates, low pressure drop, and long-term industrial operation. Manufactured from premium fiberglass reinforced plastic (FRP), the housing delivers outstanding corrosion resistance, high mechanical strength, and reliable performance in demanding liquid filtration environments.

Designed specifically for high-flow pleated cartridge filters, this horizontal FRP housing is ideal for applications requiring high throughput, compact system layout, and extended service life. It is widely applied in industrial water treatment, seawater pretreatment, chemical processing, cooling water filtration, and large-scale process systems where conventional metal housings face corrosion risks and high maintenance costs.

Instead of operating as a standalone unit, the AAL Horizontal FRP High-Flow Cartridge Filter Housing can be combined into a modular high-flow filtration system, integrating multiple housings in parallel or series configurations. This system-level design enables higher total flow capacity, flexible process expansion, improved redundancy, and optimized maintenance scheduling, making it especially suitable for industrial pretreatment and continuous-operation systems.

Key Features

1. Horizontal FRP Design for High-Flow Applications

The horizontal structure supports large treatment capacity with stable flow distribution, making it ideal for high-flow industrial pretreatment and primary filtration stages.

2. Premium FRP Construction with Excellent Corrosion Resistance

Constructed from high-strength fiberglass reinforced plastic, the housing offers excellent resistance to seawater, acids, alkalis, and corrosive industrial liquids, ensuring long service life even in harsh environments.

3. Compatible with High-Flow Pleated Cartridge Filters

Designed for high-flow cartridge elements, the housing provides a large effective filtration area, high dirt-holding capacity, and extended replacement intervals.

4. Low Pressure Drop and Energy-Efficient Operation

Optimized internal flow paths minimize turbulence and pressure loss, helping reduce pumping energy consumption and overall operating costs.

5. Easy Installation and Maintenance

The horizontal layout allows side-access cartridge replacement, simplifying maintenance procedures and reducing downtime in industrial plants.

6. Lightweight Alternative to Stainless Steel Housings

Compared with stainless steel housings, FRP units offer lower weight, easier handling, superior corrosion resistance, and reduced lifecycle cost, without compromising structural safety.

7. Wide Industry Compatibility

Suitable for industrial water treatment, seawater desalination pretreatment, chemical processing, cooling water systems, power plants, and large-scale process filtration.

8. Customizable Surface Finish

The housing features a durable protective coating with custom color options, supporting plant identification, corrosion protection, and branding requirements.

Working Principle

The AAL Horizontal FRP High-Flow Cartridge Filter Housing is a pressure-type liquid filtration vessel designed for use with high-flow cartridge filters. During operation, liquid enters the housing under pressure and flows through the selected cartridge media.

Suspended solids, particles, and contaminants are captured on or within the filter media, while clarified liquid exits the system. Depending on the cartridge specification, the filtration rating typically ranges from 1 to 100 μm, providing effective removal of impurities while maintaining stable high-flow performance.

Installation Dimensions

Specifications

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

Precautions

1.Install the filter cartridge into position,tighten the fixed seal nut.

2.Do not exceed the rated working pressure (≤ 6 kg/cm²).

3.Before starting the system, open the air release valve and close it after all air has been expelled.

4.The pressure difference between the inlet and outlet should not exceed 1.5 kg, replace the filter media promptly if necessary.

Typical Applications

● Industrial water treatment and pretreatment systems

● Seawater desalination pretreatment

● Chemical and corrosive liquid filtration

● Cooling water and circulating water systems

● Power generation and utilities

● Food & beverage process water filtration

● Environmental protection and wastewater reuse

Your Reliable Partner for Modular High-Flow FRP Filtration Systems

Enhance your filtration performance with the AAL Horizontal FRP High-Flow Cartridge Filter Housing, a corrosion-resistant and cost-effective solution designed for modular high-flow filtration systems. Whether deployed as a single unit or integrated into a multi-housing configuration, AAL Filter delivers reliable, scalable, and energy-efficient filtration solutions for industrial liquid treatment.

Contact us today for technical data, system design support, or customized high-flow filtration solutions.