Does the FR+L compressed air preparation unit, NEW DEAL series, maintain stable set pressure under fluctuating supply pressure and low flow conditions?

Yes. The FR+L compressed air preparation unit, NEW DEAL series, maintains a stable set pressure under fluctuating supply pressure and at low flow conditions. Its piston-type reducer is specifically described as providing stable set pressure with variable supply pressure, and the unit guarantees operation at low flow rates. Additionally, it offers micrometric oil dosing adjustment proportional to air flow, suitable output pressure ranges (0â8 and 0â12 bar), and is rated for supply pressures up to 18 bar, supporting reliable performance across the specified flow rates and conditions.

Can the FR+L compressed air preparation unit, NEW DEAL series, dose oil precisely proportional to airflow at very low flow rates?

Yes. The FR+L compressed air preparation unit, NEW DEAL series provides micrometric oil dosing adjustment proportional to airflow and is specified to guarantee operation at very low flow rates. Its piston-type reducer ensures stable set pressure under variable supply pressure, supporting precise proportional oil dosing even at low flows.

How does the FR+L compressed air preparation unit, NEW DEAL series, perform with supply pressure spikes up to 18 bar?

The FR+L compressed air preparation unit, NEW DEAL series, is designed to handle supply pressure spikes up to 18 bar while maintaining reliable and stable performance. Thanks to its piston-type reducer, the unit ensures a stable set (output) pressure even when supply pressure varies, and supports output pressure ranges of 0â8 bar or 0â12 bar (with RA discharge up to 10 bar). It also provides micrometric oil dosing proportional to air flow, guaranteeing correct lubrication across varying conditions and reliable operation at low flow rates. Operational limits include maximum supply pressure up to 18 bar and ambient/operating temperatures up to +50Â°C. Connection options are BSP 1/4", 3/8", 1/2" (pressure gauge BSP 1/8"). Condensate can be drained manually, semi-automatically (RMSA), or automatically (SAC, RA). Typical flow rates at 6 bar input with Îp = 1 bar are 500 l/min for 1/4" and 2200 l/min for 3/8" and 1/2". In short, the FR+L compressed air preparation unit, NEW DEAL series, maintains stable output pressure and proper oil dosing when subjected to supply spikes up to 18 bar, within the stated output, flow and temperature limits.

FR+L compressed air preparation unit, NEW DEAL series

Air preparation elements (FRL), All products/

Additional information

Maximum operating temperature [°C]	50

FR + L series NEW DEAL set with a high degree of reliability for heavy working conditions, featuring a piston-type reducer. It is characterized by stable set pressure under variable supply pressure, micrometric oil dosing adjustment proportional to air flow, guaranteed operation at low flow rates. Output pressure range: 0÷8, 0÷12 bar. Supply pressure: up to 18 bar, for discharge RA up to 10 bar. Operating temperature: up to +50°C. Connection: BSP 1/4″, 3/8″, 1/2″. Pressure gauge connection: BSP 1/8″. Condensate discharge: manual / semi-automatic (RMSA), automatic (SAC, RA). Flow rate: 500 l/min – 1/4″, 2200 l/min – 3/8″, 1/2″ (at input pressure 6 bar Δp = 1 bar).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-1226029	FR+L Set 1/4 4 08 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226030	FR+L Set 1/4 20 08 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226032	FR+L Set 1/4 50 08 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226053	FR+L Set 1/4 4 012 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226054	FR+L Set 1/4 20 12 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226056	FR+L Set 1/4 50 012 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226409	FR+L Set 1/4 4 08 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226410	FR+L Set 1/4 20 08 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226412	FR+L Set 1/4 50 08 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226413	FR+L Set 1/4 4 012 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226414	FR+L Set 1/4 20 012 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1226416	FR+L Set 1/4 50 012 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326029	FR+L Set 3/8 4 08 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326030	FR+L Set 3/8 20 08 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326032	FR+L Set 3/8 50 08 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326033	FR+L Set 3/8 4 08 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326034	FR+L set 3/8 20 08 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326053	FR+L Set 3/8 4 012 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326054	FR+L Set 3/8 20 012 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326056	FR+L set 3/8 50 012 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326058	FR+L Set 3/8 20 012 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326409	FR+L Set 3/8 4 08 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326410	FR+L Set 3/8 20 08 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326412	FR+L Set 3/8 50 08 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326413	FR+L set 3/8 4 012 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326414	FR+L Set 3/8 20 012 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1326416	FR+L Set 3/8 50 012 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426029	FR+L Set 1/2 4 08 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426030	FR+L Set 1/2 20 08 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426032	FR+L Set 1/2 50 08 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426034	FR+L set 1/2 20 08 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426053	FR+L Set 1/2 4 012 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426054	FR+L Set 1/2 20 012 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426056	FR+L Set 1/2 50 012 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426058	FR+L Set 1/2 20 012 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426409	FR+L Set 1/2 4 08 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426410	FR+L Set 1/2 20 08 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426412	FR+L Set 1/2 50 08 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426413	FR+L Set 1/2 4 012 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426414	FR+L Set 1/2 20 012 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1426416	FR+L Set 1/2 50 012 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry

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FR + L series NEW DEAL set with a high degree of reliability for heavy working conditions, featuring a piston-type reducer. It is characterized by stable set pressure under variable supply pressure, micrometric oil dosing adjustment proportional to air flow, guaranteed operation at low flow rates. Output pressure range: 0÷8, 0÷12 bar. Supply pressure: up to 18 bar, for discharge RA up to 10 bar. Operating temperature: up to +50°C. Connection: BSP 1/4″, 3/8″, 1/2″. Pressure gauge connection: BSP 1/8″. Condensate discharge: manual / semi-automatic (RMSA), automatic (SAC, RA). Flow rate: 500 l/min – 1/4″, 2200 l/min – 3/8″, 1/2″ (at input pressure 6 bar Δp = 1 bar).