What maintenance is required to ensure the F+L compressed air preparation unit, NEW DEAL series, maintains dosing accuracy and low-flow operation?

To ensure the F+L compressed air preparation unit, NEW DEAL series, maintains dosing accuracy and reliable low-flow operation, perform the following maintenance: - Regularly inspect and clean the filter elements according to operating hours and contamination level to prevent pressure drop that can affect dosing stability. - Check the metal tankâs external condensate level viewing window for clarity and correct fluid level; clear any buildup that obscures visibility. - Operate and test the chosen condensate drain (manual/RMSA semi-automatic or automatic SAC/RA) routinely to ensure condensate is removed properly; ensure RA drains are used within the 10 bar drain limit. - Verify micrometric oil dosing adjustment settings and recalibrate if dosing drift is observed; ensure adjustment mechanism moves freely and is free of contamination. - Use the unit within specified supply pressure (up to 18 bar) and temperature limits (â¤ +50Â°C) to avoid performance degradation. - For low-flow applications, confirm flow rates remain within the unitâs rated ranges (1000 l/min for 1/4", 3500 l/min for 3/8"â1/2", 9500 l/min for 3/4"â1") and maintain inlet Îp â 1 bar at 6 bar inlet for accurate performance. - Inspect BSP female thread connections and seals for leaks; tighten or replace seals as needed. - Replace worn or damaged components (filters, seals, dosing parts, drains) promptly to preserve dosing accuracy. Perform these checks on a scheduled basis proportional to operating intensity and environment to maintain optimal dosing and low-flow operation.

How often should the F+L compressed air preparation unit, NEW DEAL series, have its filter elements and condensate drain inspected to ensure reliable dosing?

For reliable dosing, inspect the filter elements and condensate drain of the F+L compressed air preparation unit, NEW DEAL series at regular intervals: visually check the external condensate level weekly and operate the condensate drain (manual/semiâautomatic or automatic) functionally at least weekly; perform a physical inspection and replace filter elements every 3â6 months depending on operating conditions (contamination level, flow and duty cycle). In harsher or higherâflow environments (near maximum flow or heavy contamination) shorten inspections to monthly and consider more frequent filter replacement to maintain dosing stability.

How does the F+L compressed air preparation unit, NEW DEAL series, perform at varying inlet pressures and flow rates?

The F+L compressed air preparation unit, NEW DEAL series, delivers stable filtration and lubrication across a wide range of inlet pressures (up to 18 bar) and flow rates due to its robust design and fine dosing control. Key performance points: - Pressure range and limits: Operates up to 18 bar supply pressure; condensate drain type RA rated up to 10 bar. Maximum operating temperature +50Â°C. - Flow capacity (measured at 6 bar inlet, Îp = 1 bar): 1/4". 1000 l/min; 3/8" and 1/2". 3500 l/min; 3/4" and 1". 9500 l/min. These ratings indicate the unit maintains required Îp at the stated inlet pressure and corresponding flow, ensuring consistent filtration and lubrication performance. - Low-flow performance: Guaranteed operation at low flow rates thanks to the micrometric oil dosing adjustment and stable lubricant dosing; the unit remains effective even when demand drops. - Condensate management: Metal tank with external condensate level viewing and selectable drain options (manual/semi-automatic RMSA or automatic SAC/RA) ensure reliable condensate removal across pressures; note RA drain is limited to 10 bar. - Connections and compatibility: BSP female threads in sizes 1/4"â1" provide straightforward integration into systems across the stated flow and pressure ranges. In summary, the F+L compressed air preparation unit, NEW DEAL series, maintains efficient filtration and precise lubrication from low flows up to the listed maximum flows at typical inlet pressures (ratings given at 6 bar, Îp = 1 bar), while supporting supply pressures up to 18 bar with appropriate condensate drain selection.

F+L compressed air preparation unit, NEW DEAL series

Air preparation elements (FRL), All products/

Additional information

Maximum operating temperature [°C]	50

The compressed air preparation unit F + L, designed for the NEW DEAL series, consists of a filter with various filtration stages and a lubricant with high dosing stability. Key advantages: 1) Metal tank with external condensate level viewing. 2) Manual/semi-automatic or automatic condensate drain. 3) Micrometric oil dosing adjustment. 4) Guaranteed operation at low flow rates. Size: 1/4″, 3/8″, 1/2″, 3/4″, 1″. Supply pressure: up to 18 bar, for drain RA up to 10 bar. Operating temperature: up to +50°C. Connection: BSP female thread 1/4″, 3/8″, 1/2″, 3/4″, 1″. Condensate drain: manual/semi-automatic (RMSA), automatic (SAC, RA). Flow: 1000 l/min – 1/4″, 3500 l/min – 3/8″, 1/2″, 9500 l/min – 3/4″, 1″ (at an inlet pressure of 6 bar Δp = 1 bar).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-1233005	Set F+L 1/4 4 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1233006	F+L Set 1/4 20 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1233008	Set F+L 1/4 50 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1233213	Set F+L 1/4 4 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1233214	F+L Set 1/4 20 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1233216	F+L Set 1/4 50 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1333005	F+L Set 3/8 4 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1333006	F+L Set 3/8 20 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1333008	F+L Set 3/8 50 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1333009	Set F+L 3/8 4 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1333010	F+L Set 3/8 20 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1333012	F+L Set 3/8 50 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1333213	F+L Set 3/8" 4 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1333214	F+L Set 3/8 20 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1333216	F+L Set 3/8 50 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1433005	F+L Set 1/2 4 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1433006	F+L Set 1/2 20 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1433008	Set F+L 1/2 50 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1433009	F+L Set 1/2 4 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1433010	F+L Set 1/2 20 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1433012	F+L Set 1/2 50 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1433213	F+L Set 1/2 4 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1433214	F+L Set 1/2 20 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1433216	F+L Set 1/2 50 SAC N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1533005	Set F+L 3/4 4 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1533006	F+L Set 3/4 20 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1533008	Set F+L 3/4 50 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1533009	F+L Set 3/4 4 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1533010	Set F+L 3/4 20 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1533012	Set F+L 3/4 50 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1633005	F+L Set 1 4 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1633006	Set F+L 1 20 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1633008	Set F+L 1 50 RMSA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1633009	F+L Set 1" 4 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1633010	Set F+L 1 20 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry
MW-1633012	F+L Set 1 50 RA N TMV (NEW DEAL)	-	-	In stock	Enquiry

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The compressed air preparation unit F + L, designed for the NEW DEAL series, consists of a filter with various filtration stages and a lubricant with high dosing stability. Key advantages: 1) Metal tank with external condensate level viewing. 2) Manual/semi-automatic or automatic condensate drain. 3) Micrometric oil dosing adjustment. 4) Guaranteed operation at low flow rates. Size: 1/4″, 3/8″, 1/2″, 3/4″, 1″. Supply pressure: up to 18 bar, for drain RA up to 10 bar. Operating temperature: up to +50°C. Connection: BSP female thread 1/4″, 3/8″, 1/2″, 3/4″, 1″. Condensate drain: manual/semi-automatic (RMSA), automatic (SAC, RA). Flow: 1000 l/min – 1/4″, 3500 l/min – 3/8″, 1/2″, 9500 l/min – 3/4″, 1″ (at an inlet pressure of 6 bar Δp = 1 bar).