The G78Y2-2N Resin bonded filter cartridge is a 19.5-inch depth filter cartridge featuring a melamine resin construction and a grooved outer surface design.
The G78Y2-2N Resin bonded filter cartridge is a 19.5-inch depth filter cartridge featuring a melamine resin construction and a grooved outer surface design. This creates a gradient pore depth structure that traps coarse particles on the outer layer while removing fine particles deep within the cartridge. Consequently, it offers high contaminant holding capacity and extended service life.
| Model | G78Y2-2N |
| Nominal Micron Rating | 1 µm |
| FIlter Media | Cellulose / glass + Melamine Resin |
| Surface Type | Grooved |
| Length | 495 mm (19.5") |
| Outside Diameter | 65.9 mm |
| Inside Diameter | 26.9 mm |
| Operating Temperature | ≤ 121°C (standard) |
| Differential Pressure | ≤ 4.8 bar |
| Recommended Change-Out ΔP | 2.4 bar |
✅ Gradient density structure enables true depth filtration, not surface accumulation.
✅ Unique resin bonding technology allows the filter element to withstand 4.8 bar differential pressure without deformation.
✅ Rigid construction completely prevents media migration, ensuring filtration process purity.
✅ Grooved design increases effective filtration area by 230% compared to traditional non-grooved filter elements.
✅ Metal-free core construction meets environmental disposal requirements for grinding, incineration, and similar processes.
✅ Broad compatibility spanning chemical agents to industrial coolants.
G78Y2-2N Resin bonded filter cartridge retention efficiency:
| G78Y2-1S | G78Y2-1T | G78Y2-1B | G78Y2-2X |
| G78Y2-2P | G78Y2-2S | G78Y2-2T | G78Y2-2B |
| G78Y2-4N | G78Y2-3S | G78Y2-2C | G78Y2-3P |
| G78Y2-4G | G78Y8-1S | G78Y8-1T | G78Y8-1B |
| This list only includes some of the models. For other standard models and customized products, please consult our technical staff. | |||
CE
ISO 9001
ISO 14001
Credit Certificate
Q: What's the actual filtration capability?
A: It's a true 1-micron rated cartridge that consistently removes particles at and above this size throughout its service life.
Q: What chemicals is it compatible with?
A: The melamine resin construction works well with most industrial chemicals, though we recommend verifying compatibility with specific fluids.
Q: How do I know when to replace it?
A: Monitor pressure drop - replace when it reaches 2.4 bar, or if you notice decreased flow rates affecting your process.
Q: Why choose grooved over smooth?
A: The grooves give you 2.3 times more filtration area, meaning longer service life and higher dirt capacity.
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