This filter regulator lubricator (FRL) combines three functions. The filter removes water, dirt and other harmful particles larger than 5 microns. The pressure regulator adjusts the pressure continuously to a stable level, even when the input pressure varies. The level can be adjusted between 0.5 to 9.0 bar (7 to 130 psi). The lubricator introduces oil into the pneumatic air to reduce internal friction for pneumatic components. Most modern pneumatic equipment doesn’t need lubrication, only use a lubricator if downstream equipment requires it. The recommended lubricating oil type is ISO-VG32 turbine oil. This model has G 3/8 inch ports. The maximum flow rate is 1800 l/min. It is recommended to select a filter with a maximum flow rate 1.5 to 2 times higher than the maximum flow rate in your system to avoid excessive pressure drop. Additionally, keep in mind that lower input pressures may reduce the achievable maximum flow rate, so ensure your system pressure is sufficient for optimal performance. Note that the pressure regulator controls the output pressure, not the flow rate. The output pressure can be adjusted by pulling the hand wheel up and twisting. It can be locked after adjustment by pushing the hand wheel back in.
The maximum input pressure is 10.0 bar (145 psi) and the temperature range is between -5 and 60 °C (23 and 140 °F). It has an auto condensate drain with a drain capacity of 40 cm3. There is a built-in pressure relief valve on the outlet side when the set pressure is exceeded. The lubricator requires a minimal flow rate of 33 l/min and can hold 76 cm3 of oil. The housing material is made out of aluminium and the filter and lubricator bowls are made of plastic. The bowl is transparent with double wall. It has a mounting bracket to mount it to a wall or your machine.
Specifications
Connection size : 3/8 inch
Max flow rate (l/min) : 1800
Adjustment range (bar) : 0.5 bar to 9 bar
Scale division (pressure) : 0 – 10 bar
Max. pressure difference at 20 °C (bar) : 10
Filter size (µm) : 5
FRL feature : Bowl, double-walled
Material : Aluminum
Condensate drain type : Auto
Min pressure (bar) : 1.5
Min. flow for oil drip (l/min) : 33
Lubricating oil capacity (cm³) : 76
Connection type : Inner thread cylindrical BSPP-G
Model : EMC 3A
With pressure gauge : Yes
Operation : Hand wheel
Self relieving : Yes
With mounting bracket : Yes
Min temperature (°C) : -5
Max temperature (°C) : 60
Height (mm) : 240
Length (mm) : 114
Lockable : Yes
Container material : Plastic
Drain capacity (cm³) : 40
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