740B40PP040B1 replacement
High flow filter replacement for 70020126796, 7100063832, and 740B40PP040B1
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 | 40 Inch (1016 mm) |
Diameter | 6.5 Inch (165 mm) |
Flow Direction | Outside-to-Inside |
Effective Filtration Area | 6.5 ㎡ |
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 Skeleton |
O-ring Material | Viton (FKM) |
3. Operating Conditions
Parameter | Maximum / Recommended Value |
Max. Operating Temperature | 82°C (180°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 114 m³/h (500 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 | 4.5 | 0.12 | 8.3 |
40 | 9.1 | 0.28 | 19.3 |
60 | 13.6 | 0.45 | 31 |
80 | 18.2 | 0.65 | 44.8 |
5. Key Features & Benefits
Direct Interchangeability: 100% compatible with 3M High Flow filter housings.
High Dirt Holding Capacity: Multi-layer pleated structure extends service life and reduces change-out frequency.
Cost-Effective: Professional-grade alternative that lowers O&M costs without compromising water quality.
Ergonomic Design: Features a built-in handle for quick and safe manual installation.
6. Typical Applications
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) is for comparison and compatibility information only.
MemKway MK-740B40PP040V is a high-capacity, 40-micron absolute-rated pleated filter element. Designed specifically to replace the 3M CUNO 740B series, 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.
