MemKway High flow filter cartridge MK-740B40PP040V – 3M 740B40PP040B1 Replacement Filter
MemKway MK-740B40PP040V is a high-performance filter cartridge engineered as a direct fit 3M 740B40PP040B1 replacement, built to meet the rigorous demands of industrial water treatment and liquid purification systems. Designed to match OEM structure and performance parameters perfectly, this replacement filter delivers consistent, reliable filtration efficiency, ensuring critical industrial processes operate steadily and avoid unexpected system downtime. It offers an identical form factor and performance profile for large-scale industrial water and chemical filtration. This specific model features Viton (FKM) O-rings for enhanced chemical resistance and high-temperature compatibility.
Item | Details |
MemKway Model | MK-740B40PP040V |
Equivalent 3M Model | 740B40PP040B1 |
Stock Number (Old) | 70-0201-2679-6 / 70020126796 |
Product ID (New) | 7100063832 |
1. Core Specifications
Feature | Details |
Brand | MemKway |
Micron Rating | 40 Micron (Absolute) |
Length (Nominal) | 40 Inch (1016 mm) |
Outer Diameter | 6.5 Inch (165 mm) |
Internal Diameter | 1.6 Inch (40 mm) |
Flow Direction | Outside-to-Inside |
2. Materials of Construction
Component | Material |
Filter Media | Pleated Polypropylene (PP) |
Support Layer | Polypropylene |
End Caps | Glass Fiber Reinforced Polypropylene |
Inner/Outer Cage | High-Strength Polypropylene |
O-ring Material | Single o-ring, Nitrile (NBR) Standard / Viton (FKM), Silicone, EPDM Optional |
3. Operating Conditions
Parameter | Maximum / Recommended Value |
Max. Operating Temperature | 71°C (160°F) |
Max. Forward Diff. Pressure | 3.4 bar @ 20°C (50 psid @ 68°F) |
Rec. Change-out Diff. Pressure | 2.4 bar @ 20°C (35 psid @ 68°F) |
Max. Design Flow Rate | Up to 18 m³/h (80 GPM) per element |
4. Clean Pressure Drop vs. Flow Rate (Water @ 20°C)
Flow Rate (GPM) | Flow Rate (m³/h ) | Pressure Drop (psid) | Pressure Drop (mbar) |
20 | 4.54 | 0.08 | 5.52 |
40 | 9.08 | 0.16 | 11.03 |
60 | 13.6 | 0.25 | 17.24 |
80 | 18.2 | 0.33 | 22.75 |
5. Key Features & Benefits
- Direct Interchangeability: 100% compatible with 3M High Flow filter housings.
- Manufactured to strict OEM size and performance standards
- Precise fit into original filter housing, no equipment modification required
- Consistent filtration efficiency and stable flow rate performance
- Premium filter media for long service life and reliable impurity removal
- Durable structure suitable for long-term continuous industrial operation
- Cost-effective alternative to original 3M filter cartridge
6. Typical Applications of 3M 740B40PP040B1 Replacement
- Oil & Gas: Produced water, amine loops, glycol filtration.
- Water Treatment: Pre-filtration for Reverse Osmosis (RO), Desalination, Municipal Water.
- Chemical/Petrochemical: Acids, bases, and process water purification.
- Industrial: Boiler condensate, cooling water, and parts washing.
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
3M, CUNO, and Solventum are registered trademarks of their respective owners. MemKway is an independent manufacturer of high-quality replacement filters. Any reference to original part numbers (740B40PP040B1, 70020126796, 7100063832) is for comparison and compatibility information only.
Frequently Asked Questions (FAQ)
Q1: What is MemKway MK-740B40PP040V?
A:MemKway MK-740B40PP040V is a direct fit 3M 740B40PP040B1 replacement filter cartridge for industrial water treatment systems.
A: It is produced according to OEM standards, with identical dimensional accuracy and filtration performance to 3M 740B40PP040B1.
A: Widely applied in food & beverage, pharmaceutical, chemical, electronics and general industrial water treatment systems.
A: Choosing MemKway MK-740B40PP040V 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.