Pneumatic Products, Air Treatment (FRL)
Filter/Regulator Model 651
- High flow capacity at low pressure drop
- Constant output pressure
- Easy replacement of filter element
Model 651 combine a filter, regulator and flat gauge for optimal performance. The filter will efficiently remove any moisture or debris and the regulator provides a controlled and consistent air pressure. Thanks to its compact design, it is perfect in applications where space is limited. Model 651, piggyback, for compressed air systems withstand up to 16 bar (232 PSI) inlet pressure. It features a polycarbonate bowl, easily visible level indicators, flexible rolling diaphragm for extended life and a locking device.
Application: Virtually every industry, e.g. manufacturing, food, processing, carpentry, paper mills, etc., 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 larger sizes refer to Model 652 and Model 653. Additional air treatment products are available in our air treatment range, including preassembled units.
|Filter/Regulators||Part No.||Connection||Bowl capacity||Filtration||Controlled pressure||Max flow|
|19 503 1401 195031401|
|19 503 1402 195031402|
|19 503 1412 195031412|
|Compressed air, neutral gas|
|16 bar (232 PSI)|
|-20°C — +50°C (-4°F — +122°F)|
|0.5-10 bar (7-145 PSI)|
|0.3 bar (4 PSI)|
|Rolling diaphragm (very low hysterisis)|
Flow capacity is measured at 6.3 bar (91.4 PSI) inlet pressure, and pressure drop at 1 bar (14.5 PSI). Nominal flow - ISO 6358 Air purity class according to ISO 8573-1:2010