Suction strainer FS1

FS1 suction strainer, screwed onto the suction pipe inside the tank. The filter medium is wire mesh, which lets the oil through with little pressure drop and protects the pump from the coarser particles.

The code of each option tells you what it is, for example FS1-21-B5-T125:

• B5: connection thread (B2 = G 3/8, B3 = G 1/2, B4 = G 3/4, B5 = G 1, B6 = G 1.1/4, B7 = G 1.1/2, B8 = G 2, B9 = G 2.1/2, B10 = G 3)
• T125: 125 µm mesh (T60 and T250 are also available)

According to the datasheets, they work from -30 °C to +100 °C. The diameter ranges from 46 mm on the smallest to 150 mm on the largest. Before ordering, check the pipe thread and the free space in the tank.

Source: Filtrec FS1 series data sheets.