Pneumatic Products, Air Treatment (FRL)

Filter/Regulators Model 653

  • Removes water/moisture efficiently
  • High-flow capacity at low pressure drop
  • Provides a constant output pressure
  • Easy replacement of filter element

The Model 653 is a filter/regulator and flat gauge combined. It efficiently removes any moisture and withstands compressed-air systems operating up to 174 PSI (12 bar) inlet pressure. It has a compact design that makes it suitable for applications involving limited space. The model features a polycarbonate bowl, easily visible level indicators, a flexible rolling diaphragm for an extended life and a locking device. Applications: Virtually every industry, e.g. manufacturing, food, processing, carpentry and paper mills, relies on compressed air as an energy source. In a shared compressed air network with numerous outlets and an extensive pipework system, air-preparation units are especially important.

For smaller sizes please see Model 651 and Model 652. Additional air treatment products, including pre-assembled units, are available in our air treatment range.

Part No. A B C D E F G H I K
19 503 2407195032407 340.2 90 117.5 322.7 - 1/8 ISO 228/1-G 96.3 93.6 46.8 G3/4"
19 503 2409195032409 340.2 90 117.5 322.7 - 1/8 ISO 228/1-G 96.3 93.6 46.8 G1"
Filter/Regulator Part No. Connection Bowl capacity Filtration Controlled pressure Max flow
  19 503 2407 195032407G 3/4"80 cl25 µm0.5 - 10 bar (7-145 PSI)9000 l/min (317.7 CFM)
 19 503 2409 195032409G 1"80 cl25 µm0.5 - 10 bar (7-145 PSI)10000 l/min (353.0 CFM)

Check with an authorized CEJN distributor for availability and prices. Other connections and sealing material on request. Some part numbers may be subject to minimum order quantities. CEJN reserves the right to make changes without further notification. Thread connections are listed according to ISO Standards.
Technical data
Media: Air & Neutral Gas
Max. working pressure @ 23°C: 12 bar (174 PSI)
Max. working pressure @ 50°C: 12 bar (174 PSI)
Temperature range: -20°C — +50°C (-4°F — +122°F)
Filtering element: Sintered Polyethylene
Material body: Aluminum
Material bowl: Polycarbonate
Condensate drain: Manual/Semi-automatic
Controlled pressure: 0.5-10 bar (7-145 PSI)
Hysterisis: 0.4 bar (5 PSI)
Regulating device: Rolling Diaphragm
Material seal: NBR

Flow capacity is measured at 91.4 PSI (6.3 bar) inlet pressure, and pressure drop at 14.5 PSI (1 bar).

Air Flow
Outlet pressure, bar (PSI) Filter/Regulators Model 653 Flow, l/min. (CFM)

Available files for download

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