Description
High-Flow Pleated Filter Cartridge – Longer Service Life, Fewer Change-Outs, Lower Operating Cost
Standard filter cartridges have a built-in limitation: they don't hold much dirt. The filtration surface area is simply too small. As particles accumulate, the cartridge quickly blocks, and you're back to changing filters again. This means frequent shutdowns, higher labor costs, and more consumable waste.
The DAGYEE High-Flow Pleated Filter Cartridge changes that equation. By folding the filter media into an accordion-style pleat pattern, we dramatically increase the filtration surface area—up to ten times more than standard cartridges. More surface area means more dirt-holding capacity, longer service life, and fewer change-outs.
This cartridge is ideal for industrial water treatment, chemical processing, pharmaceutical manufacturing, food and beverage production, and high-purity water systems. It removes fine particles down to 0.5 microns while maintaining high flow rates and low pressure drop. For plant managers looking to reduce maintenance frequency and lower operating costs, pleated filter cartridges deliver measurable results.
How the System Works
More Surface Area = Longer Service Life
A standard cartridge has a limited amount of filter media rolled around a core. A pleated cartridge uses the same basic length but folds the media into pleats. This creates a much larger filtration surface within the same cartridge dimensions. The result: dirt is spread across a larger area, so the cartridge lasts significantly longer before needing replacement.
Higher Dirt-Holding Capacity
Because the media is pleated, the cartridge can hold more contaminants before the differential pressure reaches the change-out setpoint. This translates directly to fewer change-outs, less downtime, and lower labor costs. In high-solids applications, the difference can be dramatic.
Depth Filtration for Better Particle Retention
Unlike surface filters that trap particles only on the outside, pleated cartridges offer depth filtration. Particles are captured throughout the thickness of the media—larger particles near the surface and finer particles deeper inside. This improves removal efficiency and extends service life.
Low Initial Pressure Drop
The large surface area of pleated media also means lower resistance to flow. The initial pressure drop across a pleated cartridge is typically lower than a standard cartridge, which means reduced pumping energy and lower operating costs from day one.
Compatibility with Standard Housings
Pleated cartridges are designed to fit standard filter housings. They use the same DOE (double open-end), 222 O-ring, or 226 O-ring connections as conventional cartridges. Upgrading is simple—no housing modifications required.

The housing is equipped with vent and drain ports for efficient system startup, pressure relief, and complete drainage during maintenance.
Key Design Features
| Feature | Benefit |
|---|---|
| Stainless Steel Construction | Corrosion resistance, long service life in harsh environments |
| Single or Multi-Round Configurations | Flexible capacity from 1 to 60 cartridges |
| Various Cartridge Lengths | Accepts 5", 10", 20", 30", and 40" cartridges |
| Multiple Connection Types | DOE, 222 O-ring, 226 O-ring, or threaded options |
| High-Pressure Rating | Suitable for demanding process conditions |
| Easy-Opening Closure | V-band clamp, swing bolts, or eye bolts for quick access |
| Vent and Drain Ports | Complete drainage and pressure relief during maintenance |
| Optional Surface Finish | Electropolished or bead-blasted surfaces |
| Various Seal Materials | Viton, EPDM, or NBR O-rings for chemical compatibility |
| Mounting Options | Legs, brackets, or flanged connections as needed |
Technical Specifications
| Model | Size | Dimensions (mm) | Flow (m³/h) | Inlet/Outlet | Pressure |
|---|---|---|---|---|---|
| DPF-10-170 | 10" | 170 × 430 | 1 – 2 | 1" | 0.6 MPa |
| DPF-10-200 | 10" | 200 × 430 | 2 – 3 | 1" | 0.6 MPa |
| DPF-20-170 | 20" | 170 × 690 | 3 – 4 | 1" | 0.6 MPa |
| DPF-20-200 | 20" | 200 × 690 | 4 – 6 | 1 ½" | 0.6 MPa |
| DPF-20-250 | 20" | 250 × 690 | 6 – 8 | 2" | 0.6 MPa |
| DPF-30-200 | 30" | 200 × 940 | 7 – 8 | 1 ½" | 0.6 MPa |
| DPF-30-250 | 30" | 250 × 940 | 10 – 11 | 2" | 0.6 MPa |
| DPF-40-200 | 40" | 200 × 1240 | 9 – 11 | 2" | 0.6 MPa |
| DPF-40-250 | 40" | 250 × 1240 | 13 – 15 | 2" | 0.6 MPa |
| DPF-40-300 | 40" | 300 × 1350 | 14 – 18 | 2" | 1.0 MPa |
| DPF-40-320 | 40" | 320 × 1350 | 16 – 20 | 2" | 1.0 MPa |
| DPF-40-350 | 40" | 350 × 1350 | 20 – 30 | 2 ½" | 1.0 MPa |
| DPF-40-400 | 40" | 400 × 1430 | 30 – 40 | 3" | 1.0 MPa |
| DPF-40-450 | 40" | 450 × 1450 | 50 – 65 | 3" | 1.0 MPa |
What the System Removes
| Contaminant | Removal Efficiency | Typical Application |
|---|---|---|
| Suspended solids | High | Clarification of liquids |
| Sediment and particulate | High | Pre-filtration and polishing |
| Rust and scale | High | Protection of downstream equipment |
| Fine particles | High | Product purity requirements |
| Oil and grease | Moderate to high | Water treatment |
| Microorganisms | High | Pharmaceutical, food and beverage |
| Carbon and filter media fines | High | Protection of RO membranes |
Pre-Treatment & Installation
nstallation Requirements:
-
Level, stable mounting surface (concrete pad or steel frame)
-
Access for cartridge change-out (adequate clearance above housing)
-
Inlet and outlet piping with appropriate connections
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Pressure gauge ports for system monitoring
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Vent and drain connections for maintenance
Pre-Installation Checks:
-
Verify housing material compatibility with process fluid
-
Confirm pressure and temperature ratings meet system requirements
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Ensure seals and gaskets are compatible with fluid chemistry
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Check that housing connections match existing piping
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Inspect housing for shipping damage before installation
Installation Steps:
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Position housing on mounting surface and secure legs
-
Connect inlet and outlet piping (support heavy piping separately)
-
Install pressure gauges in gauge ports
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Connect vent and drain lines as required
-
Install filter cartridges (ensure correct orientation and sealing)
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Close and secure housing cover
-
Slowly pressurize and check for leaks

DAGYEE Cartridge Housing Application
- Food & Beverage: Water purification, ingredient filtering, wine and beer stabilization, edible oil processing.
- Pharmaceutical & Biotech: Purification of water for injection (WFI), process fluids, solvent filtration, sterile venting.
- Chemicals & Petrochemicals: Chemical purification, catalyst recovery, pre-filtration for membranes.
- Electronics: Ultra-pure water production for semiconductor and PCB manufacturing.
- Metalworking & Plating: Coolant filtration, pre-treatment of plating baths.
- General Industrial: Water treatment, hydraulic and lubricating oil protection, compressed air and gas filtra
Why Choose DAGYEE Cartridge Filter Housing?
| Feature | Customer Value |
|---|---|
| Stainless Steel Construction | Corrosion resistance and long service life |
| Wide Cartridge Compatibility | Accepts standard cartridges from leading manufacturers |
| High-Pressure Rating | Suitable for demanding process applications |
| Easy Maintenance Access | Quick-opening closures reduce downtime |
| Flexible Configuration | Single to multi-round options for any flow rate |
| Customizable Finish | Electropolished, bead-blasted, or mirror finish available |
| Multiple Seal Options | Viton, EPDM, NBR, Silicone for chemical compatibility |
| Industry Standard Design | ASME code optional, CE certified |
| Factory Tested | Quality assured before shipment |
| Competitive Pricing | Cost-effective without compromising quality |
FAQ
Q: Are you manufacturer?
A:Yes
Q: What products you provide?
A: Various kinds of filter press, bag filter housing, cartridge filter housing, self cleaning filter, basket filters, filter bag, filter cartridges, filter plate, filter cloth, etc.
Q: How to select the type that needed?
A: When you contact us, we will ask some basic questions to help you select the product type. such as, what is the liquid that you want to filter, flow rate, solid content, etc.
Q: What is the delivery time?
A: It will depends on the order quantity,sometimes when you put order also will influence on the delivery time, once you order from us, we will arrange delivery the cargo as soon as possible.
Q: What is the MOQ?
A: One set
Contact Us
The DAGYEE High-Flow Multi-Cartridge Filter Housing delivers reliable, high-capacity filtration for large-scale industrial applications. Designed for ease of maintenance and long service life, it provides an efficient and cost-effective solution for demanding filtration requirements.
Contact our team for a free consultation and customized housing design for your application.
DAGYEE Water Technology
High-capacity filtration. Compact footprint