HF40PP005A01 Replacement Filter Cartridge for 3M High Flow Systems
MemKway HF40PP005A01 replacement filter cartridge is designed as a compatible alternative for selected 3M High Flow filtration systems. Featuring a 5 μm polypropylene pleated medium and a 40-inch large-format configuration, it is intended for particulate removal in RO pretreatment, industrial water and process-water applications.
Compared with 60-inch HF-series cartridges, the HF40PP005A01 replacement filter configuration is suited to systems designed around the 40-inch cartridge format. Final compatibility should be confirmed using the complete OEM part number, cartridge dimensions and seal configuration.
1. Core Specifications
| Parameter | Value |
| Brand | MemKway |
| MemKway Model | MK-H40PP005S |
| Equivalent 3M Model | HF40PP005A01 |
| Filtration Rating | 5 μm (Absolute) |
| Cartridge Length | 40 inches (1016 mm) |
| Outer Diameter (OD) | 6.5 inches (165 mm) |
| Internal Diameter (ID) | 3 inches (76.2 mm) |
| Flow Direction | Outside to inside |
2. 3M HF40PP005A01 Compatible Replacement Cross Reference
| Original 3M Model | MemKway Replacement | Rating | Length | Series |
|---|---|---|---|---|
| HF40PP001A01 | MK-H40PP001S | 1 μm | 40 in | HF |
| HF40PP005A01 | MK-H40PP005S | 5 μm | 40 in | HF |
| HF40PP010A01 | MK-H40PP010S | 10 μm | 40 in | HF |
| HF60PP005A01 | MK-H60PP005S | 5 μm | 60 in | HF |
3. Materials of Construction
Component | Material |
Filter Media | Pleated Polypropylene (PP) |
Support Layer | Polypropylene |
End Caps | Polypropylene |
Inner/Outer Cage | High-Strength Polypropylene |
O-ring Material | Silicone Standard /Nitrile, EPDM and Viton Optional |
4. HF40PP005A01 vs HF60PP005A01 – What Is the Difference?
| Item | HF40PP005A01 | HF60PP005A01 |
|---|---|---|
| Micron Rating | 5 μm | 5 μm |
| Media | Polypropylene | Polypropylene |
| Length | 40 in | 60 in |
| Typical Selection | Systems designed for 40-inch cartridges | Systems requiring 60-inch cartridges |
| Main Difference | Cartridge length | Cartridge length |
5. Operating Conditions
Parameter | Maximum / Recommended Value |
MaximumOperating Temperature | 71°C (160°F) |
Maximum Forward Differential Pressure | 3.4 bar @ 20°C (50 psid @ 68°F) |
Recommended Change-out Differential Pressure | 2.4 bar @ 20°C (35 psid @ 68°F) |
Maximum Water Flow Rate | 80 m³/h (350 GPM) per element |
6. Clean Pressure Drop vs. Flow Rate (Water @ 20°C)
Removal rating (μm) | Element pressure drop (mbar/m³/h ) | Element pressure drop (psi/100 gpm) | ||
40″ | 60″ | 40″ | 60″ | |
1 | 2.47 | 1.73 | 0.80 | 0.56 |
2 | 2.29 | 1.60 | 0.74 | 0.52 |
5 | 1.23 | 0.86 | 0.40 | 0.28 |
10 | 0.62 | 0.43 | 0.20 | 0.14 |
15 | 0.44 | 0.31 | 0.14 | 0.10 |
25 | 0.31 | 0.23 | 0.11 | 0.08 |
40 | 0.30 | 0.22 | 0.10 | 0.07 |
70 | 0.29 | 0.21 | 0.09 | 0.06 |
7. Key Features & Benefits
- Compatible Installation: Designed for selected 3M HF Series filtration systems.
- 5 μm Filtration: Polypropylene pleated media for general particulate removal.
- 40-Inch Configuration: Suitable for systems using 40-inch high-flow cartridges.
- High Surface Area Design: Pleated structure supports contaminant loading and stable flow.
- Cross-Reference Support: Final selection can be confirmed by OEM part number and seal requirements.
8. Typical Applications
– RO Pretreatment Systems
Used as a RO pretreatment filter cartridge to protect reverse osmosis membranes and extend membrane service life.
– Industrial Water Treatment
Suitable for industrial water filtration systems requiring high flow rates and effective particle removal.
– Municipal Water Treatment
Provides reliable pre-filtration for municipal water treatment facilities and commercial water systems.
– Food & Beverage Processing
Ideal for process water filtration and production water treatment in food and beverage manufacturing.
– Electronics & Manufacturing
Supports high-quality water filtration for electronics manufacturing and industrial process applications.
– Process Water Filtration
Widely used in process water filtration systems where stable filtration performance and long cartridge life are required.
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
3M, CUNO, and Solventum are registered trademarks of their respective owners. MemKway is an independent manufacturer of high-quality equivalent filters. Any reference to original part numbers (HF40PP005A01) is for comparison and compatibility information only.
Frequently Asked Questions (FAQ)
Q1: What is the filtration rating of HF40PP005A01 replacement filter?
A: HF40PP005A01 replacement filter uses a 5 μm polypropylene filtration configuration for particulate removal in industrial liquid filtration applications.
A: Recommended industries: Industrial Water Treatment, RO Pretreatment Systems, Municipal Water Treatment, Food & Beverage Processing, Electronics Manufacturing, Process Water Filtration etc.
A: Yes, it can be used in RO pretreatment applications where a 5 μm polypropylene high-flow cartridge and the corresponding 40-inch housing configuration are appropriate. Final suitability depends on feed-water conditions and system requirements.
