Filter Regulator Lubricators

Filter regulator lubricators, also known as FRLs, are designed to provide a clean air flow in pneumatic applications. The consist of a pneumatic pressure regulator, an air filter and a lubricator. These parts work together to enable optimal performance from a system and prevent any downtime caused by contamination.

How does an FRL work?


Filter regulator lubricators feature three main components which provide different functions:

  • Filter: The air line filter essentially cleans the air that passes through and removes any impurities. It separates the air from any solids and liquids. Therefore the air is cleared of any dust, dirt, water or oils that it may contain. The air line filter is the first of the devices that the air will come into contact with. There are specific filters for oil removal, liquid/vapour removal and general purpose filters.
  • Regulator: The pressure regulators, also known as PRVs, follow on from the filter. they control the fluid pressure within the system. This in turn controls the output pressure that is used in the air tools, air bearings and cylinders. Regulators utilise a spring which acts through a diaphragm.
  • Lubricator: The lubricator is used to add oil into the compressed air system. This oil eases the movement of components and prevents any damage caused by friction. Most pneumatic equipment requires lubrication to ensure an optimal life span. There are two main types of lubricator; Oil-Fog and Micro-Fog.

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Description Price Manufacturer Series Port Connection Drain Type Filtration Size Integrated Pressure Gauge Pressure Gauge Port Size Minimum Operating Pressure Minimum Ambient Operating Temperature Port Connection Thread Size Port Connection Thread Standard Maximum Operating Pressure Ambient Operating Temperature Range Bowl Material Maximum Ambient Operating Temperature
RS Stock No. 239-0872
Mfr. Part No.BL72-201G
BrandNorgren
TWD7,374.00
Each
units
BL72 G 1/4 Automatic 40µm With Pressure Gauge Rc 1/8 0.3bar -20°C 1/4 in G 10 bar -20 → +50°C - +50°C
RS Stock No. 885-5915
Mfr. Part No.AC40A-F04G-B
BrandSMC
TWD4,533.00
Each
units
AC40 G 1/2 - 5µm With Pressure Gauge G 1/8 - -5°C 1/2in G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 890-3124
Mfr. Part No.AC40A-F04G-B
BrandSMC
TWD4,425.00
Each
units
AC G 1/4 Manual 5µm With Pressure Gauge G 1/4 - -5°C 1/4 in G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 885-5855
Mfr. Part No.AC20A-F02CG-B
BrandSMC
TWD3,159.00
Each
units
AC20 G 1/4 Automatic 5µm With Pressure Gauge G 1/8 - -5°C 1/4in G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 176-1737
BrandRS PRO
TWD12,160.00
Each
units
- G 3/8 - 20µm - 3/8 in 0bar -10°C 3/8in G 8 bar -10 → +50°C - +50°C
RS Stock No. 885-5918
Mfr. Part No.AC40A-F06-B
BrandSMC
TWD4,539.00
Each
units
AC40 G 3/4 - 5µm Without Pressure Gauge - - -5°C 3/4in G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 203-1519
Mfr. Part No.FRC-1/2-D-MAXI
BrandFesto
TWD14,644.00
Each
units
D G 1/2 Manual 40µm - - - - - - - - - -
RS Stock No. 885-5946
Mfr. Part No.AC40-F06-B
BrandSMC
TWD4,983.00
Each
units
AC40 G 3/4 - 5µm Without Pressure Gauge - - -5°C 3/4in G 1 MPa -5 → +60°C Polycarbonate +60°C
RS Stock No. 202-2930
Mfr. Part No.FRC-1/2-D-5M-MIDI-A
BrandFesto
TWD8,639.00
Each
units
FRC G 1/2 Automatic 5µm - - - - - - - - - -
RS Stock No. 478-4184
Mfr. Part No.34225101
TWD4,256.00
Each
units
342 G 1/8 Semi Automatic 25µm Without Pressure Gauge - 1.2bar 0°C 1/8 in G - 0 → +50°C - +50°C
RS Stock No. 202-3056
Mfr. Part No.MSB4-1/4-FRC7:J3M1
BrandFesto
TWD4,194.00
Each
units
MSB4 G 1/4 Manual 5µm - - - - - - - - - -
RS Stock No. 890-3095
Mfr. Part No.AC20A-F01CG-B
BrandSMC
TWD3,023.00
Each
units
AC G 1/8 Automatic 5µm With Pressure Gauge G 1/8 - -5°C 1/8 in G 1 MPa -5 → +60°C Polycarbonate +60°C
RS Stock No. 885-5921
Mfr. Part No.AC40A-F06G-B
BrandSMC
TWD4,919.00
Each
units
AC40 G 3/4 - 5µm With Pressure Gauge G 1/8 - -5°C 3/4in G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 874-1273
Mfr. Part No.P31CA12MEMNTLNW-R2
BrandParker
TWD3,579.00
Each
units
P31 G 1/4 Manual With Pressure Gauge - - -10°C 1/4 in G 8 bar -10 → +65.5°C - 65.5°C
RS Stock No. 202-3047
Mfr. Part No.LFR-1/4-D-MINI-KC-A
BrandFesto
TWD7,431.00
Each
units
LFR G 1/4 Automatic 40µm With Pressure Gauge G 1/4 2bar - 1/4 in G 12 bar - Polycarbonate -
RS Stock No. 784-0085
BrandRS PRO
TWD7,738.00
Each
units
S80 G 1/2 - 20µ With Pressure Gauge - 0bar -10°C 1/2 in G 8 bar -10 → +50°C - +50°C
RS Stock No. 890-3106
Mfr. Part No.AC20A-F02G-B
BrandSMC
TWD2,507.00
Each
units
AC G 1/4 Manual 5µm With Pressure Gauge G 1/4 - -5°C 1/4in G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 176-1748
BrandRS PRO
TWD6,445.00
Each
units
- G 1/4 - 20µm - 1/4 in 0bar -10°C 1/4in G 8 bar -10 → +50°C - +50°C
RS Stock No. 867-5712
Mfr. Part No.P31QA12MEBNTLNW
BrandParker
TWD4,821.00
Each
units
P31 BSPP 1/4 Pulse With Pressure Gauge - - - 1/4 in BSPP 10 bar - Metal -
RS Stock No. 202-2956
Mfr. Part No.FRC-1/2-D-MIDI
BrandFesto
TWD6,442.00
Each
units
FRC G 1/2 Manual 40µm - - - - - - - - - -