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 0.1 to 2.0 bar (1 to 29 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 1/4 inch ports. The maximum flow rate is 1750 l/min. Please note that the maximum flow rate alone doesn’t provide enough information to proper sizing. Use the flow curve to determine if the pressure drop (droop) within your expected flow rate range is acceptable. The flow curve shows the flow rate for a set input pressure with multiple output pressures. For each output pressure, it can be seen how the pressure changes with increasing flow rate. It is recommended to use the device in the flat range of the curve, and not on the beginning or the end of the curve. 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 16.0 bar (232 psi) and the temperature range is between -10 and 50 °C (14 and 122 °F). It has an automatic (closed without pressure) condensate drain with a drain capacity of 28 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 90 l/min and can hold 40 cm3 of oil. The housing material is made out of PA 66 and the filter and lubricator bowls are made of polycarbonate (PC).
Mounting brackets need to be ordered separately.
Specifications
Connection size : 1/4 inch
Max flow rate (l/min) : 1750
Adjustment range (bar) : 0.1 bar to 2 bar
Scale division (pressure) : 0 – 2.5 bar
Max. pressure difference at 20 °C (bar) : 16
Filter size (µm) : 5
Material : PA 66
Condensate drain type : Automatic (closed without pressure)
Min pressure (bar) : 1.5
Min. flow for oil drip (l/min) : 90
Lubricating oil capacity (cm³) : 40
Connection type : Inner thread cylindrical BSPP-G
Model : Futura 1
With pressure gauge : Yes
Operation : Hand wheel
Self relieving : Yes
Min temperature (°C) : -10
Max temperature (°C) : 50
Height (mm) : 225
Length (mm) : 104
Lockable : Yes
Container material : Polycarbonate (PC)
Drain capacity (cm³) : 28
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