The filter nozzles – type RAC are usually used for the drainages with circular collectors.
The RAC type nozzles are manufactured in various types depending on the spring collet dimension or the rated filtering surfaces.
Curves of loss pressure (ΔP) at regeneration depending on the flow (Q) and dimensions of the slots from the nozzle head (36 x 0,2 / 36 x 0,4)
The RAC type filter nozzle contains the following components:
1. Cushion pipe;
2. Nozzle head (6 types);
3. Spring collet (9 types).