HF40PP070B01 Replacement Filter Cartridge – 70 μm Viton 3M High Flow Compatible
MemKway HF40PP070B01 replacement filter cartridge is designed as a compatible alternative for selected 3M High Flow filtration systems. It features 70 μm absolute pleated polypropylene media, a 40-inch configuration and Viton O-rings for coarse particulate removal in industrial liquid filtration.
Typical applications include raw water pretreatment, cooling water, process water and industrial pre-filtration. Final compatibility should be confirmed by OEM part number, dimensions, seal configuration and process fluid.
1. Core Specifications
| Parameter | Specification |
|---|---|
| Brand | MemKway |
| MemKway Model | MK-H40PP070V |
| OEM Reference | 3M HF40PP070B01 |
| Filtration Rating | 70 μm Absolute |
| Cartridge Length | 40 in (1016 mm) |
| Outer Diameter | 6.5 in (165 mm) |
| Inner Diameter | 3 in (76.2 mm) |
| O-ring Material | Viton |
| Flow Direction | Outside to Inside |
| Compatibility | Designed for selected 3M HF Series 40-inch filtration systems |
2. HF40PP070B01 Cross Reference & Related 3M High Flow Models
| 3M Model | MemKway Replacement | Rating | Seal | Length |
|---|---|---|---|---|
| HF40PP040A01 | MK-H40PP040S | 40 μm | Silicone | 40 in |
| HF40PP070B01 | MK-H40PP070V | 70 μm | Viton | 40 in |
| HF40PP005B01 | MK-H40PP005V | 5 μm | Viton | 40 in |
| HF40PP010A01 | MK-H40PP010S | 10 μm | Silicone | 40 in |
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 | Viton Standard /Nitrile, EPDM and Silicone Optional |
4. 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 |
5. 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 |
6. Key Features & Benefits
70 μm Absolute Filtration
Pleated polypropylene media for coarse particulate removal and industrial pre-filtration.
40-Inch High Flow Configuration
Large-format cartridge design for selected 3M High Flow filtration systems.
Viton Seal Configuration
Suitable for applications requiring Viton elastomer compatibility.
Pleated Polypropylene Media
Supports contaminant loading and stable flow performance.
Outside-to-Inside Flow Design
Supports efficient use of the filtration surface.
Cross-Reference Support
Model selection can be confirmed using OEM part number, dimensions, filtration rating and seal configuration.
7. Typical Applications
- Oil & Gas: Produced water, amine loops, glycol filtration.
- Water Treatment: Pre-filtration for Reverse Osmosis (RO), Desalination, Municipal Water.
- Chemical Processing: Selected compatible process fluids and process-water applications.
- Industrial: Boiler condensate, cooling water, and parts washing.
8. 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.
9. 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 (HF40PP070B01) is for comparison and compatibility information only.
Frequently Asked Questions (FAQ)
Q1: What is the filtration rating of HF40PP070B01 replacement filter?
The HF40PP070B01 replacement filter configuration uses 70 μm absolute pleated polypropylene media for coarse particulate removal in industrial liquid filtration.
Q2: What is the difference between HF40PP070B01 and HF40PP040A01?
HF40PP070B01 uses a 70 μm rating with Viton sealing, while HF40PP040A01 uses a 40 μm rating with Silicone sealing. Both belong to the 40-inch 3M High Flow family.
Q3: When should a Viton-sealed HF Series cartridge be selected?
Viton is typically selected where the process fluid or operating conditions require greater chemical resistance than standard water-service elastomers. Final selection should be confirmed against actual fluid chemistry and temperature.
Q4: Is MemKway HF40PP070B01 equivalent filter designed for 3M High Flow systems?
Yes. It is designed as a compatible replacement for selected 3M High Flow applications. Final fit should be confirmed using the complete OEM part number, dimensions and seal configuration.
