R-Series Air Breathers

High Vibration Applications

Most mobile equipment, including maintenance of way equipment, farm implement, and off-road vehicles, are equipped with hydraulic fluid tanks or reservoirs which breathe outside air.

Typical applications include:

  • Maintenance of way equipment
  • Cranes
  • Farm implement
  • Off road vehicles

 

R-Series breathers are suitable for high vibration applications including off-road vehicles, construction vehicles, haul trucks, and farm vehicles typically equipped with hydraulic fluid reservoirs. R-Series breathers are easily mounted in place of standard breather caps via rugged steel pipe threads, included with all models except the R-111. The metal reinforced base is reusable.

When the silica gel cartridge turns color from gold to dark green, simply install a new replacement cartridge to the reusable metal base.

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Sizing Information

Model Height in. (cm) Diameter in. (cm) Mounting Connection Weight lbs. (kg) Water Capacity fl.oz (mL) Maximum Air Flow cfm Maximum Reservoir Fluid Flow gpm Type Of Medium
R-100 5 (12.7) 5.2 (13.2) 1 inch male NPT 2.5 (1.1) 3.1 (91) 35 262 100% Silica Gel
R-101 6.5 (16.5) 5.2 (13.2) 1 inch male NPT 3.2 (1.5) 6.2 (183) 35 262 100% Silica Gel
R-102 9.5 (24.1) 5.2 (13.2) 1 inch male NPT 4.5 (2.0) 13.9 (411) 35 262 100% Silica Gel
R-111 6 (15.2) 5.2 (13.2) 1.125 inch male NPT 2.8 (1.3) 6.2 (183) 35 262 100% Silica Gel
R-123 12 (30.5) 5.2 (13.2) 2 inch male NPT 5.5 (2.5) 18.5 (547) 100 750 100% Silica Gel
R-200 5 (12.7) 5.2 (13.2) 1 inch male NPT 2.2 (1.0) 15 112 100% Activated Carbon
R-201 6.5 (16.5) 5.2 (13.2) 1 inch male NPT 2.5 (1.1) 15 112 100% Activated Carbon
R-202 9.5 (24.1) 5.2 (13.2) 1 inch male NPT 3.4 (1.5) 15 112 100% Activated Carbon
R-223 12 (30.5) 5.2 (13.2) 2 inch male NPT 3.8 (1.7) 50 375 100% Activated Carbon
R-325 12 (30.5) 5.2 (13.2) 2 inch male NPT 5.5 (2.5) 12 (355) 50 375 33% Activated Carbon 67% Silica Gel

Replacement Sizing Information

Model Height in. (cm) Diameter in. (cm) Replacement Cartridge for Model Weight lbs. (kg) Water Capacity fl.oz (mL) Maximum Air Flow cfm Maximum Reservoir Fluid Flow gpm Type Of Medium
A-300 3.75 5 (12.7) R-100 or R-111 1.8 (.8) 3.1 (91) 35 262 Silica Gel
A-301 5 (12.7) 5 (12.7) R-101 or R-111 2 (.9) 6.2 (183) 35 262 Silica Gel
A-302 8 (20.3) 5 (12.7) R-102 or R-111 3.3 (1.5) 13.9 (411) 35 262 Silica Gel
A-323 10 (25.4) 5 (12.7) R-123 4.6 (2.1) 18.5 (547) 100 750 Silica Gel
A-303 3.75 (9.53) 5 (12.7) R-200 1.2 (.55) 15 112 Activated Carbon
A-304 5 (12.7) 5 (12.7) R-201 1.5 (.68) 15 112 Activated Carbon
A-305 8 (20.3) 5 (12.7) R-202 2.4 (1.1) 15 112 Activated Carbon
A-324 10 (25.4) 5 (12.7) R-223 2.9 (1.32) 50 375 Activated Carbon
A-325 10 (25.4) 5 (12.7) R-325 4.6 (2.1) 12 (355) 50 375 33% Activated Carbon 67% Silica gel