Pool pre-filter, pump pre-filter (also known as 'hair catcher') is used wherever freestanding circulation pumps come into contact with an increased amount of solid contaminants, in particular 'fibrous' ones that can rotate on the moving parts of the pumps.
The NavoTech pre-filter is installed at the pump inlet, it catches impurities, which reduces the wear of moving parts and, consequently, significantly reduces the operating costs of the systems.
Our prefilters are made of the following materials:
- PE-HD polyethylene
- Stainless steel (304, 316)
The dimensions of the prefilter and the diameters of the connections are adjusted each time to the pumps owned by the investor.