RCP010-40EPP Replacement Filter Cartridge – 1 μm Parker ParMax Compatible
MemKway RCP010-40EPP replacement filter cartridge is designed as a compatible alternative for selected Parker Fulflo ParMax filtration systems. It features 1 μm absolute pleated polypropylene media in a 40-inch large-format configuration for industrial liquid filtration.
Typical applications include RO pretreatment, process water, food and beverage prefiltration, wastewater and general industrial water treatment. 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-PA-PP010-40E |
| OEM Reference | Parker Fulflo ParMax RCP010-40EPP |
| Filtration Rating | 1 μm Absolute |
| Filter Media | Pleated Polypropylene |
| Cartridge Length | 40 in (1016 mm) |
| Outer Diameter | 6 in (152 mm) |
| Inner Diameter | 3 in (76 mm) |
| O-ring Material | EPDM Standard / Nitrile, Silicone, Viton Optional |
| Flow Direction | Inside to Outside |
| Compatibility | Designed for selected Parker Fulflo ParMax filtration systems |
2. RCP010-40EPP Cross Reference & Related Parker ParMax Models
| Parker Model | MemKway Replacement | Rating | Seal | Length |
|---|---|---|---|---|
| RCP010-40EPP | MK-PA-PP010-40E | 1 μm | EPDM | 40 in |
| RCP045-40EPP | MK-PA-PP045-40E | 4.5 μm | EPDM | 40 in |
| RCP050-40EPP | MK-PA-PP050-40E | 5 μm | EPDM | 40 in |
| RCP100-40EPP | MK-PA-PP100-40E | 10 μm | EPDM | 40 in |
3. Materials of Construction
Component | Material |
Filter Media | Pleated Polypropylene (PP) |
Support Layer | Polypropylene |
End Cap | Polypropylene |
Inner/Outer Cage | High-Strength Polypropylene |
O-ring Material | EPDM Standard / Nitrile, Silicone and Viton Optional |
4. Operating Conditions
Parameter | Maximum / Recommended Value |
MaximumOperating Temperature | 82°C (180°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 | 350 gpm / 1,325 lpm |
5. Key Features & Benefits
1 μm Absolute Filtration
Pleated polypropylene media for fine particulate removal in industrial liquid filtration.
40-Inch ParMax Configuration
Large-format cartridge design for selected Parker Fulflo ParMax filtration systems.
Inside-to-Outside Flow Design
Supports contaminant loading and stable flow performance.
EPDM Seal Configuration
Suitable for selected water and compatible process-fluid applications.
Integrated Handle Design
Supports convenient installation and cartridge change-out.
Cross-Reference Support
Model selection can be confirmed using OEM part number, dimensions, filtration rating and seal configuration.
6. Typical Applications
- RO Pre-Filtration
- Process Water
- Food and beverage
- Wastewater & Industrial Effluent Management
- Oil, Gas & Petrochemical Industry Water Filtration
7. 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.
8. Cross-Reference Disclaimer
Parker, Fulflo ParMax are registered trademarks of their respective owners. MemKway is an independent manufacturer of high-quality equivalent filters. Any reference to original part numbers (RCP010-40EPP) is for comparison and compatibility information only.
Frequently Asked Questions (FAQ)
Q1: What is the filtration rating of RCP010-40EPP replacement filter?
A: The RCP010-40EPP replacement filter configuration uses 1 μm absolute pleated polypropylene media for fine particulate removal in industrial liquid filtration.
Q2: What is the difference between RCP010-40EPP and RCP050-40EPP?
A: RCP010-40EPP uses a 1 μm rating, while RCP050-40EPP uses a 5 μm rating. Both belong to the 40-inch Parker ParMax replacement family.
Q3: Is MemKway RCP010-40EPP equivalent filter designed for Parker ParMax systems?
A: Yes. It is designed as a compatible alternative for selected Parker Fulflo ParMax applications. Final fit should be confirmed using the complete OEM part number, dimensions and seal configuration.
Q4: When should the RCP010-40EPP compatible filter cartridge be replaced?
A: Replacement should be based on differential pressure, flow performance and process requirements. Usually 35 psid (2.4 bar) as the recommended change-out differential pressure.

