The ASHK Series Parker Type Stainless Steel High Flow Cartridge Filter Housing is a high-performance filtration solution specifically designed for large-flow industrial liquid filtration applications. Featuring a Parker-style structural design and an outside-to-inside filtration configuration, this high flow filter housing accommodates multiple high flow filter cartridges to deliver high filtration capacity, reliable performance, and efficient contaminant removal.
The filter housing is manufactured from high-quality 304 or 316L stainless steel, providing excellent mechanical strength, corrosion resistance, and pressure-bearing capability. Depending on specific process requirements, the housing can accommodate different quantities and specifications of high flow filter cartridges to meet various flow rates, filtration ratings, and operating conditions.
The ASHK Series adopts an outside-to-inside filtration design, in which the fluid enters the housing and flows from the outside surface of the filter cartridges toward the inside. Suspended solids and particulate contaminants are retained on the outer surface of the filter media, while the filtered liquid flows through the cartridge core and is collected through the clean liquid outlet. This configuration provides reliable particle retention and stable filtration performance.
With its high flow capacity, robust stainless steel construction, and practical cartridge arrangement, the ASHK Series is widely used in industrial circulating water systems, reverse osmosis (RO) pretreatment, seawater desalination, data center cooling water filtration, power generation, petrochemical processing, and large-scale water treatment projects.
Features a Parker-style high flow filter housing configuration with a practical internal arrangement, accommodating multiple high flow filter cartridges for demanding industrial filtration applications.
Adopts an outside-to-inside filtration configuration, allowing liquid to flow from the outer surface toward the inner core of the filter cartridges. Contaminants are retained on the outer filter media surface, ensuring effective particle removal.
Designed for large-volume liquid filtration, the housing accommodates multiple high flow cartridges to handle substantial flow rates in large-scale industrial processes and continuous-duty filtration systems.
Optimized internal flow paths promote efficient fluid distribution and help minimize pressure loss, improving system efficiency and reducing pumping energy consumption.
Combined with high-performance filter cartridges featuring large filtration areas, the system provides excellent dirt-holding capacity, extends cartridge replacement intervals, and reduces maintenance frequency and operating costs.
Available in SS304 or SS316L stainless steel, offering excellent corrosion resistance, mechanical strength, and pressure resistance for demanding industrial environments.
Supports different high flow cartridge specifications, lengths, quantities, and micron ratings according to actual flow rates, filtration requirements, and process conditions.
The high flow cartridge configuration can reduce the number of cartridges required compared with conventional multi-cartridge filtration arrangements, helping simplify system design and optimize installation space.
Designed for convenient cartridge installation, replacement, and internal inspection, minimizing maintenance work and equipment downtime while reducing overall operating costs.
Customized options are available for housing materials, cartridge quantities, connection sizes, design pressure, and connection configurations to meet specific project requirements.

ASHK - AAL Parker Type High Flow Cartridge Filter Housing | |||||||
Model | Design Flow Rate | A(mm) | B(mm) | C(mm) | D(mm) | In/Out | Drain |
ASHK-C1L4 | 30 m³/h | 265 | 105 | 1350 | Ø200 | 2½" | ½" |
ASHK-C2L4 | 60 m³/h | 900 | 140 | 1380 | Ø350 | 4" | ½" |
ASHK-C3L4 | 90 m³/h | 900 | 140 | 1400 | Ø400 | 4" | ½" |
ASHK-C4L4 | 120 m³/h | 900 | 140 | 1480 | Ø426 | 5" | ½" |
ASHK-C5L4 | 120 m³/h | 900 | 140 | 1480 | Ø450 | 5" | ½" |
ASHK-C6L4 | 180 m³/h | 900 | 180 | 1520 | Ø500 | 5" | ½" |
ASHK-C7L4 | 210 m³/h | 900 | 200 | 1650 | Ø550 | 6" | ½" |
ASHK-C8L4 | 240 m³/h | 1080 | 470 | 1870 | Ø600 | 6" | 1" |
ASHK-C10L4 | 300 m³/h | 1080 | 470 | 1900 | Ø650 | 8" | 1" |
ASHK-C12L4 | 360 m³/h | 1080 | 520 | 2020 | Ø700 | 8" | 1" |
ASHK-C15L4 | 450 m³/h | 1200 | 530 | 2000 | Ø800 | 8" | 1" |
ASHK-C17L4 | 510 m³/h | 1200 | 540 | 2020 | Ø850 | 10" | 1" |
ASHK-C19L4 | 570 m³/h | 1200 | 540 | 2060 | Ø900 | 10" | 1" |
ASHK-C24L4 | 720 m³/h | 1400 | 620 | 2200 | Ø1000 | 12" | 1" |
■ Material: SUS304, SUS316L ■ Max Working Pressure: 1.0 Mpa ■ Enclosure Type: Swing bolt ■ Port type: Flange, Thread, Sanitary tri-clamp, or Victaulic Coupling ■ Cartridge Specs: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 15, 17, 19, 24 Pcs / 40" ■ Filtration Rating: 0.5 - 100 um ■ Sealing Material: EPDM, Silicone,NBR, FKM(Viton), PTFE (Teflon) optional ■ Surface Finish: Sandblasting or Polishing | |||||||

The ASHK Series Parker Type Stainless Steel High Flow Cartridge Filter Housing is widely used across various industries, providing reliable filtration performance and high processing capacity for industrial liquid filtration systems.
Used for filtration of cooling water, chilled water, and circulating water in data center cooling systems. It helps remove suspended particles and contaminants, protect heat exchangers, cooling equipment, and piping systems, and maintain the reliable operation of critical cooling infrastructure.
Serves as a high-capacity pretreatment filtration unit for RO systems and seawater desalination plants. It effectively removes suspended solids and particulate contaminants, reduces membrane fouling risks, and helps extend reverse osmosis membrane service life.
Applied in cooling water, condensate, boiler feed water, and power plant process water filtration to reduce particulate contamination and protect pumps, valves, heat exchangers, and other critical equipment.
Suitable for oilfield injection water, process water, circulating water, and other industrial liquid filtration applications, helping remove suspended particles and protect downstream equipment and process systems.
Used for filtration of process fluids, circulating cooling water, solvents, and chemical solutions to maintain process stability and meet industrial fluid cleanliness requirements.
Ideal for filtration of chemical intermediates, chemical solutions, and specialty chemicals. Suitable housing materials and filter cartridge configurations can be selected according to specific chemical compatibility requirements.
Applied in industrial cooling water, circulating water, emulsions, and other process fluid filtration to reduce particulate contamination and improve the reliability of production equipment and circulation systems.
Used for filtration of process water, beverage ingredients, syrups, and other food processing liquids. Appropriate filter cartridge materials and equipment configurations can be selected according to specific hygiene requirements.
Widely used in industrial wastewater treatment, water reuse, circulating water filtration, and large-scale water treatment projects, providing reliable high-flow filtration solutions for industrial water treatment systems.
The ASHK Series Parker Type Stainless Steel High Flow Cartridge Filter Housing combines a practical Parker-style design, outside-to-inside filtration configuration, high flow capacity, and robust stainless steel construction to provide reliable filtration solutions for a wide range of industrial liquid applications.
Whether you are upgrading an existing filtration system or designing a new industrial water treatment or process filtration system, AAL Filter provides professional technical support, product selection guidance, and customized filtration solutions to ensure long-term system stability and optimized operating costs.
Contact us today for product datasheets, technical support, system selection, quotations, or replacement filter cartridges.