MCNC100-40N Replacement Filter Cartridge – 10 μm Parker MegaFlow Compatible
MemKway MCNC100-40N replacement filter cartridge is designed as a compatible alternative for selected Parker MegaFlow filtration systems. It features 10 μm nominal cellulose media in a 40-inch large-format configuration for industrial liquid filtration.
Typical applications include cooling water, boiler feed pretreatment, process water and other compatible aqueous fluids. 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-MCNC-100-40N |
| OEM Reference | Equivalent to Parker MegaFlow series MCNC100-40N |
| Filtration Rating | 0.5 μm Nominal |
| Filter Media | Cellulose with Phenolic Binder |
| Cartridge Length | 40 in (1016 mm) |
| Outer Diameter | 6 in (152 mm) |
| Inner Diameter | 3.5 in (89 mm) |
| O-ring Material | Buna-N Standard / EPDM, Silicone, Viton Optional |
| Flow Direction | Outside to Inside |
| Compatibility | Designed for selected Parker MegaFlow filtration systems |
2. MCNC100-40N Cross Reference & Related Parker MegaFlow Models
| Parker Model | MemKway Replacement | Rating | Media | Length |
|---|---|---|---|---|
| MCNC005-40N | MK-MCNC-005-40N | 0.5 μm Nominal | Cellulose | 40 in |
| MCNC010-40N | MK-MCNC-010-40N | 1 μm Nominal | Cellulose | 40 in |
| MCNC050-40N | MK-MCNC-050-40N | 5 μm Nominal | Cellulose | 40 in |
| MCNC100-40N | MK-MCNC-100-40N | 10 μm Nominal | Cellulose | 40 in |
3. Materials of Construction
The MCNC100-40N replacement filter combines cellulose filter media with glass-filled polypropylene end components. Media suitability should be confirmed based on process-fluid chemistry and operating temperature.
- Filter Media: Cellulose
- Support & Drainage: None
- End Caps: Glass-filled Polypropylene with integrated handle
- O-ring Seal: Buna-N Standard (EPDM, Silicone and Viton available upon request)
- Thermal Bonding: No glues or adhesives are used, ensuring zero extractables.
4. Recommended Operating Conditions
| Parameter | Specification |
|---|---|
| Maximum Operating Temperature | 93°C (200°F) |
| Maximum Differential Pressure | 35 psid @ 68°F (2.4 bar @ 20°C) |
| Recommended Change-out Differential Pressure | 29 psid @ 68°F (2.0 bar @ 20°C) |
| Maximum Flow Rate | 175 GPM (662 LPM) |
5. Pressure Drop vs. Flow Rate
| Flow Rate (gpm) | Flow Rate (lpm) | Pressure Drop (psi) | Pressure Drop (mbar) |
| 50 | 189 | 0.003 | 0.17 |
| 80 | 303 | 0.004 | 0.28 |
| 100 | 379 | 0.005 | 0.34 |
| 120 | 454 | 0.006 | 0.41 |
| 150 | 568 | 0.008 | 0.52 |
| 175 | 662 | 0.009 | 0.60 |
6. Typical Applications
The MCNC100-40N Replacement Filter is widely utilized across various demanding industries:
- Industrial cooling & circulating water filtration
- Boiler feed water and cooling tower treatment
- Municipal raw water and groundwater purification
- General manufacturing process water pre-filtration
- Pulp & paper white water filtration
- Machinery cooling fluid filtration
- Low-viscosity oil and neutral liquid polishing
- Commercial & industrial water system pretreatment
- Non-corrosive aqueous fluid fine filtration
7. Key Features & Benefits
10 μm Nominal Filtration
Cellulose pleated media for particulate removal in industrial liquid filtration.
40-Inch MegaFlow Configuration
Large-format cartridge design for selected Parker MegaFlow filtration systems.
Cellulose Filter Media
Suitable for selected aqueous and process-fluid applications where cellulose media is compatible.
Integrated Handle
Supports convenient cartridge installation and removal.
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.
8. Quality & Regulatory Compliance
Each MCNC100-40N Replacement Filter is manufactured under a rigorous quality management system:
- ISO 9001:2015: Produced in a certified facility.
- FDA Compliance: All Polypropylene components meet FDA Title 21 CFR requirements for food and beverage contact.
- Traceability: Every unit is batch-coded for full quality tracking.
9. Disclaimer
All manufacturers’ names, product names, and part numbers (including Parker and MegaFlow) are used for reference purposes only. MemKway is an independent manufacturer of high-quality replacement filters and is not affiliated with, or authorized by, the original equipment manufacturers.
Frequently Asked Questions (FAQ)
Q1: What is the filtration rating of MCNC100-40N replacement filter?
A: The MCNC100-40N replacement filter configuration uses 10 μm nominal cellulose media for particulate removal in industrial liquid filtration.
Q2: What is the difference between MCNC100-40N and MCNC050-40N?
A: MCNC100-40N uses a 10 μm nominal rating, while MCNC050-40N uses a 5 μm nominal rating. Both belong to the 40-inch Parker MegaFlow cellulose-media family.
Q3: Is MemKway MCNC100-40N equivalent filter designed for Parker MegaFlow systems?
A: Yes. It is designed as a compatible alternative for selected Parker MegaFlow applications. Final fit should be confirmed using the complete OEM part number, dimensions and seal configuration.
Q4: When should the MCNC100-40N compatible filter cartridge be replaced?
A: Replacement should be based on differential pressure, flow performance and process requirements. Usually 29 psid (2.0 bar) as the recommended change-out differential pressure.

