Reliable RCP045-60NPP Replacement Filter Cartridge | Parker Fulflo ParMax Compatible High Flow Filter
The RCP045-60NPP Replacement Filter Cartridge from MemKway is designed for high-capacity industrial filtration systems requiring efficient fine particle removal and reliable Buna-N sealing. Featuring 4.5 micron polypropylene pleated media, a 60-inch large-format construction, and a Buna-N seal, it provides high dirt-holding capacity, low pressure drop, and consistent filtration performance under demanding operating conditions.
With an inside-to-outside flow configuration, this Parker Fulflo ParMax compatible high flow cartridge is well suited for industrial process water, cooling water, power generation, oil & gas process streams, chemical processing, and general high-volume liquid filtration where Buna-N is compatible with the process fluid.
1. Core Specifications
| Parameter | Specification |
|---|---|
| Brand | MemKway |
| Model | MK-PA-PP045-60N |
| OEM Reference | Parker Fulflo ParMax RCP045-60NPP |
| Compatibility | Designed as a replacement for RCP045-60NPP |
| Micron Rating | 4.5 μm |
| Retention Efficiency | 99.98% |
| Filter Media | Multi-Layer Pleated Polypropylene |
| Seal Material | Buna-N (Nitrile / NBR) |
| Flow Direction | Inside-to-Outside |
| Nominal Length | 60 in (1524 mm) |
| Outside Diameter | 6 in (152 mm) |
| Inside Diameter | 3.0 in (76 mm) |
| End Configuration | 435 O-ring / Closed |
2. Materials of Construction
Component | Material |
Filter Media | Polypropylene |
Support Layer | Polypropylene |
End Cap | Polypropylene |
Inner/Outer Cage | Polypropylene |
O-ring Material | Buna-N Standard / EPDM, Silicone and Viton Optional |
3. 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 | 500 gpm / 1,892 lpm |
4. Key Features of RCP045-60NPP Replacement Filter
- Parker ParMax Compatible Design: Designed as a replacement for Parker Fulflo ParMax RCP045-60NPP, providing a compatible large-format cartridge configuration.
- 4.5 Micron High-Efficiency Filtration: Provides 4.5 μm particle retention at 99.98% efficiency for effective fine particulate control.
- 60-Inch High-Capacity Design: Extended cartridge length provides increased filtration capacity for large industrial systems and high-volume liquid streams.
- Buna-N Sealing: Equipped with a Buna-N (NBR) seal for applications where nitrile elastomer compatibility is preferred.
- Multi-Layer Pleated PP Media: Optimized polypropylene pleat construction provides efficient contaminant capture and high dirt-holding capacity.
- Inside-to-Outside Flow: Supports stable high-flow filtration and effective contaminant retention.
- Low Initial Pressure Drop: Large-format pleated construction helps maintain efficient flow while reducing unnecessary system pressure loss.
- Adhesive-Free Construction: Thermally bonded polypropylene construction helps minimize extractables and provides reliable cartridge integrity.
5. Typical Applications
The RCP045-60NPP Replacement Filter Cartridge is particularly suited for high-volume industrial liquid filtration where 4.5 micron particle control and Buna-N seal compatibility are required.
- Industrial Process Water: Fine filtration of high-volume process, utility, and plant water streams.
- Cooling Water Systems: Removal of suspended solids from industrial cooling and recirculation water.
- Power Generation: Filtration of cooling water, utility water, and compatible process streams.
- Oil & Gas Processing: Particle removal from compatible process fluids where Buna-N sealing is appropriate.
- Chemical & Petrochemical Processing: Filtration of compatible industrial liquids and process water.
- RO Pretreatment: Fine particulate control upstream of reverse osmosis systems where the selected seal material is suitable.
- General Industrial Filtration: High-capacity liquid filtration requiring 4.5 micron particle retention and nitrile sealing.
6. 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.
7. 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 (RCP045-60NPP) is for comparison and compatibility information only.
Frequently Asked Questions (FAQ)
Q1: What is MemKway MK-PA-PP045-60N?
A:MemKway MK-PA-PP045-60Nis an economical direct Parker RCP045-60NPP replacement filter cartridge.
A: Manufactured in strict accordance with OEM criteria, this RCP045-60NPP replacement filter matches original model perfectly in dimensional tolerance and filtration performance.
A: Widely applied in process water, food & beverage, pharmaceutical, chemical, and general industrial water treatment systems.
A: Choosing MemKway MK-PA-PP045-60N brings the same OEM fit and filtration performance, with more competitive pricing, shorter lead time and lower long-term maintenance costs. It is a perfect cost-saving interchangeable option for industrial filtration projects.

