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
Port Sizes: 1/8, 1/4;
Flows to 11 SCFM
M16 Series Port Sizes: 1/4, 3/8, 1/2;
Flows to 46.1 SCFM
M18 Series
Modular
Port Sizes: 1/4, 3/8, 1/2;
Flows to 48 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
Port Sizes: 3/8, 1/2, 3/4;
Flows to 98 SCFM
M30 Series Port Sizes: 1/2, 3/4, 1;
Flows to 203 SCFM
M31 Series Port Sizes: 3/4, 1; Flows to 277 SCFM
M32 Series Port Sizes: 1, 1-1/4;
Flows to 741 SCFM
M35 Series Port Sizes: 1-1/2, 2;
Flows to 710 SCFM
M36 Series Port Size: 2; Flows to 950 SCFM
M39 Series
Modular
Port Sizes: 3/4, 1;
Flows to 120 SCFM
M43 Series Port Size: 3; Flows to 1770 SCFM
M45 Series Port Size: 3; Flows to 2200 SCFM
M90 Series
New!
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

M39 Series

MODULAR
Port Sizes 3/4, 1; Flows to 120 SCFM

M39 Series - coalescing filters View Catalog
Part Number Configurator
View Installation Manual (pdf)

Features

This modular coalescing filter includes:

  • High-efficiency Removal of Water, Oil Aerosols,
    and Solid Particulate Contaminants Down to
    0.01 mg/m3 with Minimum Pressure Drop
  • Modern Design and Appearance
  • Pressure Differential Indicator Standard
  • 3/4" and 1" NPT Ports
  • High Flow Capacity
  • Quick-disconnect Bowl
  • Port Blocks for BSPP Thread and 1-1/2" Port

Specifications

Flow Capacity*

3/4"

115 SCFM (54 dm3/s)

1"

120 SCFM (57 dm3/s)

Maximum Supply Pressure

Metal Bowl

250 PSIG (17.2 bar)

Operating Temperature

32° to 175°F (0° to 80°C)

Port Size

NPT

3/4, 1

Standard Filtration
(micron)

(B) 0.5, (C) 0.01

Weight

3.5lb. (1.6 kg)

* Inlet pressure 101.5 PSIG (7 bar). Pressure drop 3 PSID (0.2 bar).

"M39" Series Coalescing Filters, with Type "B" 0.7 micron elements: Wilkerson Type "M39" Oil Removal (Coalescing) Filters with Type "B" 0.7 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).