Two (2) stage assembly which combines an oil extractor with a high efficiency coalescer to give the best oil and fine particulate capture, in addition to heavy water removal. 99.99998 % efficient at 0.01 micron and to 0.003 PPM. ISO Class 1 for Particulate/Oil.
Unit of Measure


Port Size

N/A 3/4 in

Thread Styles

N/A British Standard Parallel Pipe (BSPP), British Standard Pipe Thread (BSPT), National Pipe Thread (NPT)

Flow Capacity at 100 Pound per Square Inch (psi) Pressure

N/A 150 scfm

Filter Capacity

N/A 0.01 µ & Larger Activated Carbon Oil Adsorption to 0.003 PPM

Differential Pressure at Rated Flow

N/A < 5.0 psid

Maximum Temperature

N/A 200 ºF

Maximum Pressure

N/A 150 psig

Approximate Weight

N/A 12.0 lb

International Organization for Standardization (ISO) Class

N/A 1 Particulate/Oil

Element Material

N/A Quad Stage - Stainless Steel, Cotton/Polyester, Activated Carbon, Cotton/Polyester

Element Tube Material

N/A Polycarbonate

Coalescer Grade

N/A Grade 2 Standard

Bowl Material

N/A Polycarbonate

Drain Options

N/A Manual Drain


N/A Dirt, Odor, Oil, Oil Vapor, Water


Height1 N/A 14.0 in


N/A 10.0 in


N/A 4.8 in



N/A Generally used at point-of-use where heavy water, dirt, oil, and oil aerosol removal is needed.



N/A For higher pressure applications, consult factory. Units equipped with differential pressure indicator have max. temperature and pressure of 125 ºF and 150 PSIG, regardless of bowl material.

Replacement Parts & Accessories

Replacement Parts & Accessories

N/A Item # - 4P-150
Item Name - Replacement Element, 1st Stage

Item # - 3C-150
Item Name - Replacement Element, 2nd Stage

Item # - N32-W1-DPi
Item Name - Differential Pressure Indicator

Item # - N32-95-020
Item Name - Blanking Cap (Cover for Indicator)

Item # - N32-15-167
Item Name - Bowl Assembly: Poly Bowl, Manual Petcock Drain, & O-Ring
Note - Poly bowls come with metal bowl guard

Item # - N32-95-182
Item Name - Manual Petcock Drain (Poly Bowl)

Item # - N32-95-256
Item Name - Bowl O-Ring
  • 1 To add an indicator, add "I" to end of model number (Indicator adds about 1" to height)