Gas filter-regulator-lubricator 651 Series
compressed airfor industrial applicationspolycarbonate

gas filter-regulator-lubricator
gas filter-regulator-lubricator
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Designed for
gas, compressed air
for industrial applications
polycarbonate, aluminium
Other characteristics
high-flow, semi-automatic
Filtration size

25 µm

Operating pressure

Min.: 0.3 bar (4.351 psi)

Max.: 10 bar (145.038 psi)


Min.: 4.5 l/min (1.189 us gal/min)

Max.: 2,060 l/min (544.194 us gal/min)


CEJN Model 651 FRL system combines a shut-off valve, a filter, a regulator and a lubricator in a ready-to-use kit, ideal when space is limited. The shut-off valve provides shut-off to downstream machinery, the filter removes any debris and water, the regulator ensures an adequate pressure level and the lubricator enables constant and proportional oil delivery; together they deliver a highly-efficient system and extend the service life of air-powered tools and equipment with high focus on safety with the shut-off valve. They are easy to assemble and maintain and can be top or side-mounted. FRL Model 651 is delivered with a diverter block, used to separate lubricated air and non-lubricated air. 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, we recommend Model 652 and Model 653. Additional air preparation products are available in our air treatment range.


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.