Description
1/4" Pneumatic FRL Filter Regulator Lubricator – Shako NUFR/L-02
SALE / CLEARANCE ITEM – WHILE STOCKS LAST
The Shako NUFR/L-02 is a high-performance 1/4" BSP pneumatic filter regulator lubricator (FRL) combining compressed-air filtration, precision pressure regulation and automatic oil mist lubrication in one compact air preparation assembly.
Designed for industrial pneumatic systems, machinery and compressed-air installations, the NUFR/L-02 removes water and particulate contamination from the air supply, regulates downstream pressure and introduces a controlled oil mist to lubricate downstream pneumatic equipment.
With a high flow capacity of 2080 L/min (ANR), operating pressure from 0.5 to 9.9 Bar and a robust die-cast aluminium construction, this is an excellent compact FRL for workshop, automation and OEM applications.
Supplied boxed and ready to install, complete with mounting bracket, fixing screws and pressure gauge.
Three-Stage Air Preparation
The NUFR/L-02 combines three essential compressed-air treatment functions:
Filter – removes water and solid contamination from the compressed-air supply.
Regulator – piston-operated pressure regulator provides stable downstream pressure control.
Lubricator – introduces an adjustable oil mist into the compressed-air supply for pneumatic equipment requiring lubrication.
This gives a compact complete air preparation system without needing three separately mounted components.
Port & Flow
Port size: 1/4" BSP
Media: Compressed air
Maximum flow: 2080 L/min (ANR)
Operating pressure: 0.5–9.9 Bar
Proof pressure: 15 Bar
Regulator construction: Piston
The manufacturer's specification on page 1 confirms 2080 L/min flow for the 1/4" NUFR/L-02 together with the 0.5–9.9 Bar operating range and 15 Bar proof pressure.
Filtration Options
Standard filtration:
✓ 5 Micron PE Filter Element
Optional filtration:
✓ 40 Micron PE Filter Element
✓ 5 Micron Sintered Brass
✓ 40 Micron Sintered Brass
The filter elements are designed to be interchangeable and replaceable, allowing the filtration level and element material to be selected according to the compressed-air application.
Pressure Regulation
Regulator type: Piston
Pressure range: 0.5–9.9 Bar
Proof pressure: 15 Bar
Regulation accuracy: 0.5% F.S.
Pressure gauge: Included
The integrated pressure gauge provides convenient local indication of the regulated downstream air pressure.
Lubricator
The integrated lubricator provides controlled oil mist lubrication for downstream pneumatic components.
Lubricator bowl capacity: 125cc
Recommended lubricating oil: ISO VG32
The manufacturer states that the oil supply can be replenished without stopping the air supply, helping simplify routine maintenance.
Filter Bowl & Drain
Filter bowl capacity: 105cc
Standard drain: Semi-automatic
The standard semi-automatic drain automatically drains accumulated condensate when bowl pressure falls below approximately 0.5 Bar.
Optional drain configurations:
✓ Manual Drain
✓ Automatic Drain
Bowl Options
Standard bowl:
Polycarbonate
Optional:
Acid and alkali resistant bowl
Aluminium bowl
The alternative bowl options are useful where the surrounding environment or application may not be suitable for the standard polycarbonate construction.
Construction
Body: Die-cast aluminium
Standard bowls: Polycarbonate
Regulator: Piston type
Filter capacity: 105cc
Lubricator capacity: 125cc
Weight: Approximately 1380g
The manufacturer's stated 1380g weight applies to the NUFR/L combination with aluminium bowl configuration; bowl selection can therefore affect the final assembly weight.
Temperature Range
Ambient temperature: -10°C to +60°C
Suitable for normal industrial compressed-air environments within the manufacturer's specified operating limits.
Compact Installation
The NUFR/L-02 is designed as a compact modular air-treatment assembly.
As shown on the manufacturer's dimensional drawing on page 2, the NUFR/L configuration is approximately 136mm wide, with an overall height of approximately 246.5mm.
The unit is supplied with:
✓ Mounting Bracket
✓ Mounting Screws
✓ Pressure Gauge
This makes the assembly ready for installation into an existing 1/4" BSP compressed-air line.
Why Use an FRL?
Clean, correctly regulated and appropriately lubricated compressed air can help improve the reliability and service life of pneumatic equipment.
The NUFR/L-02 is particularly suitable for supplying:
✓ Pneumatic Cylinders
✓ Pneumatic Valves
✓ Air Actuators
✓ Air Tools
✓ Pneumatic Machinery
✓ Production Equipment
✓ Workshop Air Systems
✓ OEM Pneumatic Equipment
Where downstream components are designed for oil-free operation, lubrication should of course be omitted and a filter-regulator combination used instead.
Shako Industrial Pneumatics
The NUFR/L Series is manufactured by Shako, an established manufacturer of pneumatic valves and compressed-air preparation equipment.
The manufacturer's documentation highlights effective water and particle removal, replaceable filter elements, accurate pressure adjustment and adjustable oil mist lubrication as key features of the range.
SALE / CLEARANCE
This NUFR/L-02 is currently offered as a reduced-price clearance item while existing UK stocks remain available.
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