Coalescing Filters

Oil aerosol removal.

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Choose a filter product from the drop down menu or from the chart below to learn more:


M03 Series Port Sizes: 1/8, 1/4; Flows to 20 SCFM
M08 Series
Modular
Updated!		 Port Sizes: 1/4;
Flows to 12.7 SCFM
M16 Series Port Sizes: 1/4, 3/8, 1/2;
Flows to 46.1 SCFM
M18 Series
Modular
Updated!		 Port Sizes: 1/4, 3/8, 1/2;
Flows to 85 SCFM
M21 Series Port Size: 3/8; Flows to 95.4 SCFM
M26 Series Port Sizes: 1/4, 3/8, 1/2;
Flows to 79.5 SCFM
M28 Series
Modular
Updated!		 Port Sizes: 3/8, 1/2, 3/4;
Flows to 72 SCFM
M30 Series Port Sizes: 1/2, 3/4, 1;
Flows to 203 SCFM
M35 Series Port Sizes: 1-1/2, 2;
Flows to 710 SCFM
M90 Series Port Sizes: 3/4, 1; Flows to 275 SCFM
SM1 Series SS, Port Size: 1/4; Flows to 16 SCFM
SM2 Series SS, Port Size: 1/2; Flows to 46 SCFM

M35 Series

Port Sizes 1-1/2, 2; Flows to 710 SCFM

M35 Series - coalescing filters View Catalog
Part Number Configurator
View Installation Manual (pdf)

Features

This coalescing filter includes:

  • Heavy-duty Cast Aluminum Housings to Withstand
    Operating Pressures Up to 300 PSIG†
  • Differential Pressure Indicator to Eliminate the
    Guesswork of Element Replacement
  • Unique Drain Mounting Plate Design Offers Troublefree
    Method for Interchanging and Installing External Drains
  • High-flow Filter Elements: Coalescing, 1 Micron and 0.01 Micron

Specifications

Flow Capacity*

1-1/2"

710 SCFM (335 dm3/s)

2"

710 SCFM (335 dm3/s)

Maximum Supply Pressure

Without DP2

300 PSIG (20.7 bar)†

With DP2

150 PSIG (10.3 bar)

Operating Temperature

32° to 150°F (0° to 65.5°C)

Port Size

NPT / BSPP-G

1-1/2, 2

Standard Filtration
(micron)

(B1) 1.0, (C) 0.01, (D) 0.003 mg/m3 **

Weight

19.3lb. (8.7 kg)

* Inlet pressure 150 PSIG (10.3 bar). Pressure drop 3 PSID (0.2 bar).
** Filtration temperature of 70°F (21°C) @ 100 PSIG (6.9 bar) with typical compressor lubricating oil and protected by Type C filter.
† Without differential pressure indicator -- max. supply pressure is 300 PSIG (20.7 bar).

"M" Series Coalescing Filters, with Type "B1" 1.0 micron elements: All Wilkerson Type "M" Oil Removal (Coalescing) Filters with Type "B1" 1.0 micron elements exceed ISO Class 2 for maximum particle size and concentration of solid contaminants, and exceed Class 3 on maximum oil content (mg/m3).

"M" Series Coalescing Filters, with Type "C" 0.01 micron elements: All Wilkerson Type "M" Oil Removal (Coalescing) Filters with Type "C" 0.01 micron elements exceed ISO Class 1 for maximum particle size and concentration of solid contaminants, and exceed Class 1 on maximum oil content (mg/m3).

"M" Series Adsorption Filters, with Type "D" 0.003 micron activated carbon elements: All Wilkerson Type "M" adsorption filters with Type "D" 0.003 micron activated carbon elements exceed ISO Class 1 on maximum oil content (mg/m3).