MCAP020-40N Replacement Filter Cartridge – 2 μm Parker MegaFlow Plus Compatible
MemKway MCAP020-40N replacement filter cartridge is designed as a compatible alternative for selected Parker Fulflo MegaFlow Plus filtration systems. It features 2 μm absolute pleated polypropylene media in a 40-inch large-format configuration for fine particulate removal in industrial liquid filtration.
Typical applications include RO pretreatment, desalination, process water and power generation. 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-MCAP-020-40N |
| OEM Reference | Parker Fulflo MegaFlow Plus MCAP020-40N |
| Filtration Rating | 2 μm Absolute |
| Filter Media | Polypropylene |
| 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 Fulflo MegaFlow Plus filtration systems |
2.MCAP020-40N Cross Reference & Related Parker MegaFlow Plus Models
| Parker Model | MemKway Replacement | Rating | Media | Length |
|---|---|---|---|---|
| MCAP020-40N | MK-MCAP-020-40N | 2 μm | Polypropylene | 40 in |
| MCAP050-40N | MK-MCAP-050-40N | 5 μm | Polypropylene | 40 in |
| MCAP100-40N | MK-MCAP-100-40N | 10 μm | Polypropylene | 40 in |
| MCAP200-40N | MK-MCAP-200-40N | 20 μm | Polypropylene | 40 in |
3. Materials of Construction
The MCAP020-40N replacement filter uses polypropylene media and structural components for compatibility with a wide range of aqueous and process-fluid applications. Final suitability should be confirmed based on fluid chemistry and operating temperature.
- Filter Media: Absolute-rated Pleated Polypropylene (PP)
- Support/Drainage: Polypropylene
- Hardware (Cage/Core): High-strength Polypropylene
- End Caps: Reinforced Polypropylene
- Seal Material: Buna-N Standard (EPDM, Silicone and Viton available upon request)
- Construction Method: Advanced Thermal Bonding (Glue-free)
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 |
| Flow Direction | Outside to Inside |
5. Pressure Drop vs. Flow Rate
| Flow Rate (gpm) | Flow Rate (lpm) | Pressure Drop (psi) | Pressure Drop (mbar) |
| 50 | 189 | 0.39 | 28.39 |
| 100 | 379 | 0.78 | 56.78 |
| 150 | 568 | 1.16 | 85.17 |
| 175 | 662 | 1.35 | 99.37 |
6. Typical Applications
The MCAP020-40N Replacement Filter is widely used in sectors requiring high-purity water:
- Water Treatment: RO Pre-filtration, Desalination, and Ultrapure Water systems.
- Power Generation: Boiler feed water and cooling water filtration.
- Chemical Processing: Fine chemical filtration and process water purification.
- Food & Beverage: Ingredient water and wash water filtration.
7. Key Features & Benefits
2 μm Absolute Filtration
Pleated polypropylene media for fine particulate removal in industrial liquid filtration.
40-Inch MegaFlow Plus Configuration
Large-format cartridge design for selected Parker MegaFlow Plus systems.
Pleated Polypropylene Media
Supports contaminant loading and stable flow performance.
Outside-to-Inside Flow Design
Supports efficient use of the filtration surface.
Multiple Seal Options
Buna-N standard, with EPDM, Silicone and Viton available for selected applications.
Cross-Reference Support
Model selection can be confirmed using OEM part number, dimensions, filtration rating and seal configuration.
8. Quality & Regulatory Compliance
Each MCAP020-40N 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 Plus) are used for reference purposes only. MemKway is an independent manufacturer of high-quality replacement filters and is not affiliated with the original equipment manufacturers.
Frequently Asked Questions (FAQ)
Q1: What is the filtration rating of MCAP020-40N replacement filter?
The MCAP020-40N replacement filter configuration uses 2 μm absolute pleated polypropylene media for fine particulate removal in industrial liquid filtration.
Q1: What is the difference between MCAP020-40N and MCAP050-40N?
MCAP020-40N uses a 2 μm absolute rating, while MCAP050-40N uses a 5 μm rating. Both belong to the 40-inch Parker MegaFlow Plus replacement family.
Q1: Is MemKway MCAP020-40N equivalent filter designed for Parker MegaFlow Plus systems?
Yes. It is designed as a compatible alternative for selected Parker Fulflo MegaFlow Plus applications. Final fit should be confirmed using the complete OEM part number, dimensions and seal configuration.
Q1: When should the MCAP020-40N compatible filter cartridge be replaced?
Replacement should be based on differential pressure, flow performance and process requirements. Usually 29 psid (2.0 bar) as the recommended change-out point.
