External Pressure High Flow Filter Cartridge BHM
-
High-performance filtration membrane: Adopts polypropylene membrane or glass fiber membrane. The for mer features chemical resistance and low extractables, ideal for liquid filtration; the latter delivers
high por osity and strong retention capability to efficiently intercept micron-sized particles. -
Pleated structure: The pleated layered design greatly expands the effective filtration area. It
extends replacement cycles under the same flow rate and reduces operation & maintenance costs. - Optimized end handle: Ergonomically shaped for even force distribution during handling. Easy single- hand installation and removal shorten equipment maintenance time.
-
Twist-lock mechanism: Mechanical buckle structure ensures tight sealing once locked in place, preventing liquid leakage or gas escape. Tested for secure engagement, it maintains reliable sealing even
at 0.8 MPa.
- Overview
- Product Parameters
- Quality Control
- Application Fields
- Product Dimension Drawing
- Recommended Products
High dirt holding capacity of filter elements, delivering long service life
◆ Fewer replacements reduce labor costs
◆ Sealed interface design minimizes bypass risk and improves filtration efficiency
◆ Easy to install with low labor requirements
◆ Broad chemical compatibility for a wide range of applications
Product Parameters
| Filter Length | 20",40",60" |
| Outer Diameter | 160.6mm |
| Filter Media | Polypropylene (PP),Glass Fiber(GF) |
| Skeleton | Polypropylene(PP),Glass Fiber(GF) |
| Inner Core Structure | Pleated |
| O-Ring Material | EPDM,Red Silicone,NBR |
| Filtration Rating | 0.5pm,1μm,3μm,5pm,10pm,20μm,50μm,100μm |
Operating Conditions
| Max.Operating Temp. | PP82℃,GF121C |
| Max.Operating P | PP3.4bar@20℃ GF3.4bar@20°℃ |
| Rec.Filter Change P | 2.4bar@20°℃ |
| Flow Direction | Outside→Inside |
| Max.Design Flow | 20"15m3/h 40"30m3/h 60"45m3/h |
Quality Control
- Compliant with FDA 21 CFR standards, applicable to food and beverage processing.
- It meets the acceptance standard DL/T 1866-2018 issued by the National Energy Administration.
- The ISO 9001:2015 quality management system is strictly Operating Conditions implemented.
Application Fields
- RO Security Filtration System
- Used for NF/RO pretreatment
- Circulating Cooling Water
- Pharmaceutical wastewater
- Seawater Desalination
- Electronic industry wastewater
- power plant condensate filtration;
- filtration of raw materials,
- solvents and water in biopharmaceutical industry;
- filtration of bottled water, s
- ugar solution, edible oil, fruit juice, soft drinks, milk, etc.
Product Dimension Drawing

Flow & Pressure Drop Curve
