Proven HFU660UY1000J Replacement Filter | Pall Compatible 90 Micron High Flow Cartridge
60-Inch High-Capacity Replacement Filter for Bulk Water Intake and Primary Particle Control
The HFU660UY1000J Replacement from MemKway is designed for large industrial water systems that need to process substantial flow volumes while removing coarse suspended particles before downstream treatment. Its 60-inch, large-format construction provides extensive filtration area for continuous, high-throughput operation. The 90-micron polypropylene depth media is particularly suitable for bulk water intake, utility water, cooling circuits and other applications where the primary objective is to control larger contaminants without creating excessive pressure loss.
As a reliable Pall compatible filter, the cartridge offers compatible installation and dependable coarse-particle retention for users seeking an economical Pall high flow cartridge equivalent.
1. Core Specifications
The following technical specifications help you verify whether the HFU660UY1000J Replacement is suitable for your filtration system and operating conditions.
| Parameter | Value |
| Brand | MemKway |
| MemKway Model | MK-U-660PP1000E |
| Equivalent Pall Model | HFU660UY1000J |
| Compatibility | Pall Compatible Filter Cartridge for HFU Series High Flow Filter Housings |
| Filtration Rating | 90 μm (Absolute) |
| Cartridge Length | 60 inches (1524mm) |
| 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 Standard / Buna-N, Silicone, Viton Optional
3. Operating Conditions
| Parameter | Maximum / Recommended Value |
| Maximum Operating Temperature | 82°C (180°F) |
| Maximum Differential Pressure | 3.4 bar @ 82°C (50 psid @180°F) |
| Recommended Change-out Differential Pressure | 2.4 bar @ 20°C (35 psid @ 68°F) |
| Maximum Water Flow Rate | 500 gpm/1,900 lpm |
4. Pressure Drop on Flow Rate
Removal rating (μm) | Element pressure drop (mbar/m³/h) | Element pressure drop (psi/100 gpm) | ||||
| 20″ | 40″ | 60″ | 20″ | 40″ | 60″ | |
| 1 | 6.08 | 2.94 | 1.98 | 2 | 0.97 | 0.65 |
| 3 | 2.61 | 1.29 | 0.87 | 0.88 | 0.43 | 0.29 |
| 5 | 1.48 | 0.73 | 0.49 | 0.49 | 0.24 | 0.16 |
| 10 | 1.04 | 0.52 | 0.35 | 0.34 | 0.17 | 0.11 |
| 20 | 0.74 | 0.36 | 0.24 | 0.24 | 0.12 | 0.08 |
| 40 | 0.55 | 0.27 | 0.18 | 0.18 | 0.09 | 0.06 |
| 50 | 0.46 | 0.22 | 0.15 | 0.15 | 0.07 | 0.05 |
| 70 | 0.12 | 0.06 | 0.04 | 0.04 | 0.02 | 0.013 |
| 100 | 0.112 | 0.056 | 0.037 | 0.037 | 0.019 | 0.012 |
5. Key Features of HFU660UY1000J Replacement Filter
- Direct replacement for Pall HFU660UY1000J
- 60-inch high-capacity cartridge format
- 90-micron absolute particle-removal rating
- Designed for bulk water and high-flow applications
- Pleated polypropylene depth filtration media
- High contaminant-loading capability
- Low initial differential pressure
- Inside-to-outside contaminant containment
- Fewer elements than conventional small-diameter cartridges
- Suitable for primary and intermediate pre-filtration
- OEM branding and private label options available
- Global supply for distributors, EPC companies and industrial plants
6. Advantages of HFU660UY1000J Replacement
Fewer Cartridges per Housing
The large-format design can replace multiple conventional small-diameter cartridges, simplifying both housing design and routine maintenance.
Longer Campaigns Between Change-Outs
A larger filtration area and coarse removal grade make the cartridge suitable for applications that prioritize extended service intervals over fine-particle polishing.
Reduced Load on Downstream Filters
Removing larger particles early allows lower-micron cartridges to focus on finer contaminants instead of becoming prematurely blocked by coarse solids.
Lower Maintenance Exposure
Using fewer cartridges reduces the number of elements operators must remove, handle and dispose of during each shutdown.
More Predictable Consumable Costs
When correctly applied, the HFU660UY1000J Replacement can help stabilize replacement frequency and support more accurate maintenance and inventory planning.
7. Pall HFU Series Cross Reference
The table below helps buyers quickly identify the correct HFU660UY1000J 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 |
| HFU660UY1000J | MK-U-660PP1000E | Equivalent Filter |
| HFU660UY100J | MK-U-660PP100E | OEM Replacement |
| HFU660UY200J | MK-U-660PP200E | Alternative Filter |
8. HFU660UY1000J replacement vs HFU660UY700J replacement
| Comparison | HFU660UY1000J replacement | HFU660UY700J replacement |
| Removal Rating | 90 μm absolute | 70 μm |
| Primary Role | Bulk coarse-particle control | Finer coarse pre-filtration |
| Solids-Loading Focus | Very high | High |
| Downstream Protection | Screens-to-fine-filter transition | Fine-filter and membrane pretreatment |
| Typical Water | Raw water, cooling water, recycled process water | RO pretreatment, desalination and mining water |
| Main SEO Intent | 90 micron high flow filter | 70 micron high flow filter |
The HFU660UY1000J Replacement is generally the more suitable option when maximizing throughput and handling a heavier coarse-solids load are more important than retaining smaller particles.
9. Typical Applications
Bulk Raw Water Intake
The HFU660UY1000J Replacement can be used after coarse screens or strainers to reduce suspended particles entering an industrial water treatment plant.
Typical water sources include:
- River water
- Reservoir water
- Lake water
- Surface water
- Industrial intake water
- Recovered utility water
Its 90-micron grade is suitable where the goal is to manage large particulate loads before finer treatment.
Cooling Water Side-Stream Filtration
Open and closed cooling systems may accumulate rust, scale, biological debris and airborne contaminants. The cartridge can provide high-flow particle control for cooling circuits while helping protect heat exchangers, pumps and spray components.
Applications include:
- Power-station cooling water
- Industrial cooling towers
- District cooling systems
- Manufacturing utility water
- Heat-exchanger protection
Mining and Mineral Processing Water
Mining operations frequently recirculate large water volumes containing coarse solids and process debris.
The cartridge may be used for:
- Mine service water
- Recycled process water
- Equipment-protection filtration
- Wash-water treatment
- Utility-water circuits
- Pre-filtration before finer treatment stages
The combination of a 60-inch format and 90-micron rating makes it suitable for large-flow mining water filtration systems where long operating cycles are important.
Industrial Wastewater Recovery
Before membrane treatment or water reuse, industrial wastewater often requires staged filtration. The HFU660UY1000J Replacement can provide primary particle removal before finer cartridges, ultrafiltration or other advanced processes.
Suitable streams may include:
- Manufacturing wash water
- Recycled process water
- Cooling-system blowdown
- Utility wastewater
- Pre-treated industrial effluent
Desalination Intake and Pretreatment Support
In seawater and brackish-water projects, this cartridge can be used at an upstream coarse-filtration stage to reduce larger suspended particles before finer cartridge filtration or membrane pretreatment.
Potential applications include:
- SWRO intake pretreatment
- BWRO feedwater conditioning
- Seawater utility systems
- Desalination plant service water
- Pre-filtration before lower-micron cartridges
It should be selected according to the complete pretreatment design and feedwater particle distribution.
Oil, Gas and Petrochemical Utility Water
The cartridge can support coarse particle control in non-critical utility and process-water streams.
Typical uses include:
- Injection-water pretreatment
- Produced-water pre-filtration
- Refinery utility water
- Cooling-water protection
- General process-water filtration
Chemical compatibility and operating conditions should be reviewed before final cartridge selection.
10. 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.
11. 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 (HFU660UY1000J) is for comparison and compatibility information only.
Why Choose Our HFU660UY1000J Replacement Filter?
High Throughput for Large Water Systems
The 60-inch format gives the HFU660UY1000J replacement greater filtration capacity than shorter cartridges of the same micron grade. It is well suited to facilities that need to treat large water volumes while limiting the number of cartridges installed in each housing.
Primary Particle Control Before Fine Filtration
The HFU660UY1000J replacement is not intended to replace final polishing filters. Its main role is to remove coarse suspended material before water reaches more sensitive filtration stages.
Using a 90-micron cartridge at the correct stage can extend the life of finer downstream filters and improve the stability of the overall treatment process.
Extended Operating Cycles in High-Solids Water
The large pleated depth structure of the HFU660UY1000J Replacement provides space for contaminant loading while maintaining a practical flow path. This makes it suitable for applications where shorter or finer cartridges would otherwise require frequent replacement.
Inside-to-Outside Flow for Cleaner Change-Out
The cartridge uses an inside-to-outside flow arrangement. Suspended particles are retained within the filter element instead of being released into the housing during removal.
It is particularly valuable in plants where filters collect sand, scale, corrosion products or coarse process debris.
Compatible Alternative to Pall HFU660UY1000J
The HFU660UY1000J Replacement is engineered to match the relevant installation dimensions, sealing arrangement and housing interface of the corresponding Pall cartridge.
It provides:
- Drop-in replacement capability
- Compatible cartridge length and diameter
- Matching sealing configuration
- No routine housing modification
- Straightforward replacement procedures
This makes it a practical alternative to Pall high flow filters for industrial users seeking stable supply, competitive pricing and OEM replacement options.
Frequently Asked Questions (FAQ)
A1: Yes. The HFU660UY1000J Replacement is designed to match the relevant dimensions, sealing arrangement and installation interface of the corresponding Pall high flow cartridge. Final compatibility should be confirmed using the housing model and operating conditions.
Q2: What is the filtration rating of the HFU660UY1000J Replacement?
A2: It has a 90-micron absolute removal rating. This makes it suitable for coarse suspended-solids control, bulk raw water filtration and primary protection before finer treatment stages.
A3: Yes, but it is normally used as an upstream coarse-filtration stage rather than the final cartridge immediately before the RO membranes. A lower-micron filter may still be required according to the RO system design and feedwater quality.
A3: Yes. The HFU660UY1000J Replacement is particularly suitable for applications involving larger suspended particles and substantial solids loading. It can help protect fine filters, pumps, heat exchangers and other downstream equipment.
A4: Yes. As a professional OEM filter manufacturer, MemKway offers OEM production, customized packaging, private labeling, and technical support for global distributors and equipment manufacturers.
A5: MemKway combines advanced manufacturing, strict quality control, competitive pricing, and fast global delivery. As a trusted high flow filter cartridge supplier, we provide reliable replacement filtration solutions for industrial water treatment projects worldwide.
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Looking for a Reliable HFU660UY1000J Replacement?
Need a dependable HFU660UY1000J 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 HFU660UY1000J Replacement for your application.