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
TWD6,100.00
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. 890-3124
Mfr. Part No.AC40A-F04G-B
BrandSMC
TWD4,409.00
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
TWD3,147.00
Each
units
AC20 G 1/4 Automatic 5µm With Pressure Gauge G 1/8 - -5°C 42826 G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 885-5915
Mfr. Part No.AC40A-F04G-B
BrandSMC
TWD4,517.00
Each
units
AC40 G 1/2 - 5µm With Pressure Gauge G 1/8 - -5°C 42767 G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 874-1298
Mfr. Part No.P32CA14SEMNGLNW-R2
BrandParker
TWD5,556.00
Each
units
P32 G 1/2 Manual With Pressure Gauge - - -25°C 1/4 in G 8 bar -25 → +65.5°C - 65.5°C
RS Stock No. 202-2983
Mfr. Part No.LFR-1/2-D-MIDI-KD
BrandFesto
TWD11,209.00
Each
units
LFR G 1/2 Manual 40µm - - - - - - - - - -
RS Stock No. 202-2987
Mfr. Part No.LFR-1/2-D-MIDI-KE-A
BrandFesto
TWD11,710.00
Each
units
LFR G 1/2 Automatic 40µm - - - - - - - - - -
RS Stock No. 867-5823
Mfr. Part No.P32QA14SEMNGLNW
BrandParker
TWD7,498.00
Each
units
P32 BSPP 1/2 Manual With Pressure Gauge - - - 1/2 in BSPP 10 bar - Metal -
RS Stock No. 202-3008
Mfr. Part No.FRC-1/2-D-MIDI-KB
BrandFesto
TWD12,507.00
Each
units
FRC G 1/2 Manual 40µm - - - - - - - - - -
RS Stock No. 184-4463
Mfr. Part No.BL64-401
BrandNorgren
TWD12,593.00
Each
units
BL64 G 1/2 Automatic 40µm With Pressure Gauge Rc 1/8 0.3bar -20°C 1/2 in G 10 bar -20 → +80°C - +80°C
RS Stock No. 885-5883
Mfr. Part No.AC30A-F03G-B
BrandSMC
TWD3,298.00
Each
units
AC30 G 3/8 - 5µm With Pressure Gauge G 1/8 - -5°C 42950 G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 885-5873
Mfr. Part No.AC20-F02G-B
BrandSMC
TWD2,996.00
Each
units
AC20 G 1/4 - 5µm With Pressure Gauge G 1/8 - -5°C 42826 G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 890-3121
Mfr. Part No.AC30-F03G-B
BrandSMC
TWD3,625.00
Each
units
AC G 3/8 Manual 5µm With Pressure Gauge G 3/8 - -5°C 3/8 in G 1 MPa -5 → +60°C Polycarbonate 60°C
RS Stock No. 203-1541
Mfr. Part No.FRC-1/2-D-7-MAXI-A
BrandFesto
TWD14,471.00
Each
units
D G 1/2 Automatic 40µm - - - - - - - - - -
RS Stock No. 784-0085
BrandRS PRO
TWD7,710.00
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. 183-4311
Mfr. Part No.TB SME3
BrandPREVOST
TWD7,099.00
Each
units
- G 1/2 Manual 25µm With Pressure Gauge - 0bar +5°C 1/8 in G 10 bar +5 → +50°C - +50°C
RS Stock No. 202-3009
Mfr. Part No.FRC-1/4-DB-7-MINI-KA
BrandFesto
TWD3,759.00
Each
units
FRC - Manual 40µm - - - - - - - - - -
RS Stock No. 535-2356
Mfr. Part No.BL07-201
BrandNorgren
TWD3,347.00
Each
units
BL07 G 1/4 Automatic 40µm Without Pressure Gauge - - -20°C 1/4 in G 10 bar -20 → +80°C - +80°C
RS Stock No. 202-2988
Mfr. Part No.LFR-1/2-D-MIDI-KG
BrandFesto
TWD20,289.00
Each
units
LFR G 1/2 Manual 40µm - - - - - - - - - -
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