Nominal Rated Polypropylene Pleated Filter "NPP" 


NPP filter cartridges are constructed of polypropylene fine fiber, providing high flow rates, broad chemical compatibility and high dirt holding capacity. These filters can remove particulate economically and effectively. 

 

Features and Benefits 

  • Superior dirt-holding capacity
  • High flow rates
  • Broad chemical compatibility

 Quality 

  • Cartridges produced in a controlled environment
  • Manufactured according to ISO9001 certified Quality Management System 

Materials of Construction 

  • Filter media: Polypropylene
  • Support/Drainage: Polypropylene
  • Endcaps: Polypropylene
  • O-rings/Gaskets: Silicone/EPDM/Viton/Teflon
  • Sealing method: Thermal bonding, No adhesives 

Dimensions 

  • Outside diameter: 69mm
  • Inside diameter:33mm
  • Length: 5",10",20",30",40",50",60",70"

Filter Area: 0.65m2 per 10"

 Pore Size: 0.10, 0.22, 0.45, 0.65, 1, 3, 5, 10, 20 μm 

Operation Conditions 

  • Maximum different pressure: Forward:   4.2 bar @ 23 ℃; 1.5 bar @ 85 ℃
  • PH range: 1 -13 

Particle retention effeciency: ≥ 90% 

Materials Biological Safety 

  • Extractables: Per 10-inch cartridge:≤ 30 mg after 24-h soak in water
  • Toxicity: Non-toxic per the current USP Class VI plastics at 121℃.
  • TOC: < 500 ppb after a water flush of 60 liters per 10-inch cartridge
  • Oxidizable Substances: Effluent was negative after a water flush of 1L per autoclaved 10-inch cartridge
  • Bacterial Endotoxins: < 0.25 EU/ml as determined by the LAL test
  • Non-fiber releasing: Meets the criteria for a “non-fiber releasing” filter as defined in 21 CFR 210.3 (b) (6). 

Ordering Information

Products Pore Size (μm) End Caps Length (inch) O-rings/Gaskets Grade Multiple Option
NPP

010-0.10μm

022-0.22μm

045-0.45μm

065-0.65μm

100-1.0μm

300-3.0μm

500-5.0μm

A10-10.0μm

A20-20.0μm

A40-40.0μm

A80-80.0μm

C0-DOE

C2-226 double o-rings with bayonet lock and flat end

C3-222 double o-rings with and flat end

C7-226 double o-rings with bayonet lock and fin end

C8-222 double o-rings with fin end

 

 

L05-5"

L91-9 3/4"

L92-9 7/8"

L10-10"

L20-20"

L30-30"

L40-40"

L50-50"

L60-60"

L70-70"

 

S-silicone

V-viton

E-EPDM

F-telfon encapsulated viton

O-other

G-general

F- food & beverage

C-chemical

P-pharma

E-electronic

Blank-standard

SP-single piece shell & core

SS-stainless steel core

SE-stianless steel reinforcement o-rings

 

 

NPP-010-C0-L91-S-G

Nominal rated polypropylene pleated filter, 0.10μm,DOE,9 3/4"(248mm), silicone-gaskets, general grade