The ISV series pipeline oil suction filter is a lightweight and sturdy oil suction filter with an aluminum alloy shell, filter element, bypass valve, visual transmitter, and electric transmitter. It is installed vertically on the pipeline outside the fuel tank, without affecting the layout of the pipeline. The size of the fuel tank is not limited by the filter,

The ISV65-400 × 80C pipeline oil suction filter has the following characteristics:

a) Equipped with a visual sensor: As the filter element gradually becomes clogged with oil, the red signal ring inside the observation window of the visual sensor rises slowly. When the red signal ring rises to a higher position (completely red inside the observation window), it indicates that the filter element has been clogged with oil to the point where it needs to be cleaned or replaced. After cleaning or replacing the filter element, press the reset button to make the red signal ring slide down

b) Electric transmitter: When the filter element is blocked by oil pollution and the vacuum degree at the oil outlet is -0.018Mpa, the micro switch inside the transmitter will actuate, sending a switch signal indicating that the filter element should be replaced after cleaning. If it cannot be stopped immediately or no one comes to replace the filter element, the bypass valve located inside the filter cover will automatically open, and the opening pressure is: vacuum degree -0.02Mpa.

c) Equipped with a bypass valve: When the filter element is blocked by oil and the vacuum degree at the oil outlet is -0.02Mpa, the bypass valve will automatically open to avoid faults such as suction in the oil pump.

Work flow rate: 40-1000L/min
Filtering accuracy: 80-180 μ m
Diameter: 20-100mm
Connection method: flange
Working medium: general hydraulic oil, water ethylene glycol solution

1. Equipped with a visual sensor: As the filter element gradually becomes clogged with pollutants, the red signal ring inside the observation window of the visual sensor slowly rises. When the red signal ring rises to the * * position (completely red inside the observation window), it indicates that the filter element has been clogged with pollutants to the point where it needs to be cleaned or replaced. After cleaning or replacing the filter element, press the reset button to make the red signal ring slide down.

2. Electric transmitter: When the filter element is blocked by pollutants and the vacuum degree at the oil outlet is -0.018Mpa, the micro switch inside the transmitter sends a switch signal indicating that the filter element should be cleaned or replaced. If the machine cannot be stopped immediately or no one comes to replace the filter element, the bypass valve located inside the filter will automatically open.

3. Equipped with a bypass valve: However, when the filter element is blocked by pollutants and reaches the outlet pressure (vacuum degree -0.02Mpa), the bypass valve will automatically open to avoid oil pump suction and other malfunctions.