Proven HFU640UY200J Replacement Filter Cartridge | Pall Compatible High Flow Filter
HFU640UY200J Replacement Designed for High Dirt Loading & Cost-Effective Industrial Filtration
The HFU640UY200J Replacement from MemKway is engineered for applications where high contaminant loading and continuous high-flow operation are more important than ultra-fine filtration. Featuring a 20 μm absolute polypropylene depth media, this cartridge efficiently removes medium-sized suspended solids while maintaining excellent flow rates and a low pressure drop.
As a dependable Pall compatible filter and Pall high flow cartridge equivalent, the HFU640UY200J Replacement offers an economical solution for industrial facilities seeking to lower filtration costs without compromising operational reliability.
1. Core Specifications
| Parameter | Value |
| Brand | MemKway |
| MemKway Model | MK-U-640PP200E |
| Equivalent Pall Model | HFU640UY200J |
| Compatibility | Pall Compatible Filter Cartridge for HFU Series High Flow Filter Housings |
| Filtration Rating | 20 μm (Absolute) |
| Cartridge Length | 40 inches (1016 mm) |
| Outer Diameter (OD) | 6.0 inches (152.4 mm) |
| Internal Diameter (ID) | 3.5 inches (89 mm) |
| Flow Direction | Inside to outside |
2. Material Construction
- Filter Media: Microfiber polypropylene
- Support/Drainage Mesh: Polypropylene
- End Caps & Handle: 10% Glass-Filled Polypropylene (GF PP)
- Outer Wrap: Polypropylene
- O-Ring Seal: EPDM
3. Operating Conditions
| Operating Parameter | Value |
| Max Operating Pressure | 10.3 bar (150 psi) |
| Operating Temperature Range (Aqueous) | 4–82 °C (39–180 °F) |
| pH Range (Operating) | 1–14 |
| Recommended Flow Velocity | 0.1–0.3 m/s |
4. Pressure Drop on Flow Rate
| Flow Rate (L/min / gpm) | Pressure Drop (bar / psid) |
| 325 / 86 | 0.13 / 1.88 |
| 650 / 172 | 0.27 / 3.91 |
| 975 / 258 | 0.51 / 7.39 |
| 1300 / 343 | 0.78 / 11.31 |
Note: Data is measured at 23°C (73°F) with clean water, for reference only. Pressure drop increases as the filter accumulates contaminants.
5. Key Features of HFU640UY200J Replacement
- Direct replacement for Pall HFU640UY200J
- 20 μm absolute filtration efficiency
- High dirt-holding capacity
- Low pressure drop during operation
- Large pleated filtration area
- Excellent chemical compatibility
- Easy installation in compatible housings
- Long service life
- OEM & private label manufacturing
- Worldwide delivery support
6. Advantages of Choosing the HFU640UY200J Replacement
Selecting the HFU640UY200J Replacement provides measurable operational benefits:
- High throughput for industrial systems
- Longer filter service intervals
- Lower maintenance frequency
- Reduced total filtration costs
- Reliable compatibility with Pall HFU housings
- Stable filtration performance under demanding conditions
As a Pall high flow cartridge equivalent, this cartridge offers an effective balance of performance, durability, and value.
7. Pall HFU Series Cross Reference
The table below helps buyers quickly identify the correct HFU640UY200J Replacement and other compatible Pall HFU series models.
| Pall Model | MemKway Replacement | Replacement Type |
|---|---|---|
| HFU640UY045J | MK-U-640PP045E | Direct Replacement |
| HFU640UY060J | MK-U-640PP060E | Pall Compatible |
| HFU640UY200J | MK-U-640PP200E | Equivalent Filter |
| HFU660UY100J | MK-U-660PP100E | OEM Replacement |
| HFU660UY200J | MK-U-660PP200E | Alternative Filter |
8. Typical Applications
- RO system pre-filtration (protecting RO membranes from fouling)
- High-purity process water filtration (electronics and pharmaceutical industries)
- Industrial cooling water fine pre-filtration
- Raw water precision pre-treatment
- Food and beverage water fine filtration
- Power plant condensate fine polishing
- Municipal drinking water advanced pre-treatment
9. Quality & Regulatory Compliance
- Certification: Manufactured in an ISO 9001:2015 certified facility.
- Standards: CE marked for international safety and quality standards.
- Food Contact: Materials comply with FDA 21 CFR requirements for food & beverage contact.
10. Cross-Reference Disclaimer
PALL and HFU Series are registered trademarks of their respective owners. MemKway is an independent manufacturer of high-quality replacement filters. Any reference to original part numbers (HFU640UY200J) is for comparison and compatibility information only.
Why Choose Our HFU640UY200J Replacement Filter?
Optimized for High Dirt-Holding Capacity
Unlike fine filtration cartridges, the HFU640UY200J Replacement is designed to capture larger contaminant loads before downstream filtration stages. Its pleated depth media provides exceptional dirt retention, reducing replacement frequency in high-solids applications.
Lower Operating Costs in High-Flow Systems
With its 6-inch large-diameter design and extensive filtration area, one HFU640UY200J Replacement can handle significantly higher flow than standard cartridges. This means:
- Fewer cartridges per vessel
- Faster maintenance
- Lower labor costs
- Reduced inventory requirements
Excellent Compatibility with Pall HFU Systems
The HFU640UY200J Replacement matches the original cartridge dimensions, sealing design, and installation method, allowing direct replacement in compatible Pall Ultipleat® High Flow housings without system modification.
Reliable Performance in Challenging Water Conditions
This cartridge is particularly suitable for raw water containing relatively high concentrations of suspended solids, making it an excellent first-stage filtration solution before finer filters or membrane systems.
Frequently Asked Questions (FAQ)
A1: Yes. The HFU640UY200J Replacement is designed to match the dimensions and sealing configuration of the original cartridge, allowing direct installation in compatible Pall HFU housings.
A2: A 20 μm HFU640UY200J Replacement is ideal for removing larger suspended particles while maintaining high flow rates and long service life. It is commonly used as a primary filtration stage before finer filters.
Q3: Where is the HFU640UY200J Replacement most commonly used?
A3: Typical applications include RO pretreatment, desalination, municipal water treatment, mining, power generation, and chemical processing.
A4: Yes. It is manufactured as a Pall high flow cartridge equivalent, providing compatible installation, stable filtration performance, and cost-effective operation.
A5: Yes. MemKway is an experienced OEM filter manufacturer offering private label production, customized solutions, and global supply support.
A6: MemKway provides reliable replacement cartridges, competitive pricing, stable production capacity, and technical support for distributors, EPC contractors, and industrial filtration users worldwide.
Looking for a Reliable HFU640UY200J Replacement?
Need a dependable HFU640UY200J Replacement for your industrial filtration system? Contact MemKway today for technical support, OEM manufacturing, pricing, or a free quotation. Our team will help you select the right HFU640UY200J Replacement for your application.