The oil-air separator is a key component that determines the quality of the compressed air of the air compressor, and the high-quality oil-air separator can not only ensure the high efficiency of the compressor, but also the filter life can reach thousands of hours. If you want compressed air without any oil at all, it must be filtered through the micron and glass fiber layers of the air-air separation filter. What customers ask under what circumstances should the oil-air separator be replaced?
1.Increased oil content in the air lines;
2.A differential pressure switch is installed between the oil and gas drum and the oil separator core, and the differential pressure value is set to 015MPa, when the pressure difference between the front and rear of the oil separator exceeds the set value, the indicator light of the control panel is on, and the alarm menu of the oil separator core blockage is displayed on the controller panel, indicating that the oil separator core is blocked, and it should be replaced immediately
3.Check if the oil pressure is too high;
4.Whether the current is increasing.
The above is to share with you when you need to replace the oil-gas separator. The oil-air separator should be replaced frequently. Otherwise, there will be some reasons such as the safety valve being blocked by carbon deposits, the internal pressure is too high, and the oil content is caused by **.
Extended reading: Operation steps for power distribution of air compressors:
Some basic operations for air compressor power distribution will be described below.
Before installing the air compressor, you need to confirm whether the power supply and its power cord meet the requirements, and whether the distribution box of the air compressor matches the power supply. The supply voltage, current, and frequency should match the requirements of the air compressor. The distribution box should be able to withstand the rated power of the air compressor and be overload protected.
Secondly, grounding protection, the air compressor distribution line should be grounded protection to avoid electrical safety accidents. Grounding protection can be achieved by connecting a grounding wire to the power cord or connecting a grounding wire to the grounding bolt of the air compressor.
Following the path selection, the distribution line of the air compressor should be laid in a safe position, and avoid confusion with the lines of other equipment to facilitate maintenance and overhaul. The safety and aesthetics of the route should be considered in the path selection.
Immediately after the wire connection, you need to turn off the power before connecting the wire. The connection of the wires should be carried out in accordance with the connection instructions of the air compressor to ensure that the wiring is correct, and the connecting nuts should be tightened to avoid loosening and causing failure.
The cable is then suspended, and the cable suspension should be protected with metal or plastic pipes to avoid physical damage or crushing. At the same time, it should also be ensured that the cable is suspended in a reasonable position and will not be disturbed or collided with during the operation of the machine.
Finally, the junction box of the air compressor should be protected with a professional junction box to avoid damage to the equipment caused by external factors such as water, dust, etc. entering the junction box.