Peplyn NE
PEPLYN NE liquid filter cartridges are designed for use in the microelectronics industry for filtration of water, process chemicals, photochemicals, solvents, and etchants. These filters resist hydrolysis in aggressive solutions, which would otherwise result in the contamination of the process fluid.
The filter media features a graded fibre diameter and density, resulting in progressively finer retention through the depth of the media. This graded density depth mechanism, combined with an optimized pleated pack configuration and high surface area, provides high flow capability and exceptional dirt holding capacity compared to competitive pleated cartridges and meltblown depth filters.
PEPLYN NE ensures consistent retention and stability over a wide range of operating conditions.
Technical Specifications
Materials of Construction
- Filtration Media: Polypropylene
- Upstream Support: Polypropylene
- Downstream Support: Polypropylene
- Inner Support Core: Polypropylene
- Outer Protection Cage: Polypropylene
- End Caps: Polypropylene
- End Cap Insert (if applicable): 316L Stainless Steel*
- Standard o-rings/gaskets: EPDM
- Capsule Body: Polypropylene
- Capsule Vent Seals: EPDM
*Not available in B & L endcap variants
Food and Biological Safety
Materials conform to the relevant requirements of 21CFR Part 177, EC1935 / 2004 and current USP Plastics Class VI – 121 °C and ISO10993 equivalents.
Recommended Operating Conditions
Up to 70 °C (158 °F) continuous operating temperature and higher short-term temperatures during CIP to the following limits:
Capsules can be operated at a temperature of 40 °C (104 °F) at line pressures up to 5.0 barg (72.51 psig) for liquids.
Effective Filtration Area (EFA) 10” (250 mm)
Features and Benefits
- Nominal micron ratings ranging from 0.1 to 50 micron
- Graded density for excellent particle retention
- Pleated media for high flow rates and long life
- All polypropylene construction
- Wide range of end caps to provide retrofitting of existing systems
