The FJM-MAN Manual Fog/Jet Monitor range is a range of manually operated fog/jet, water, and foam monitors with exceptional flow characteristics that optimise throw range.
The SKUM FJM-MAN covers the FJM range of manually operated fog/jet monitors for water and foam, available in sizes 80, 100, 150 and 200 and in standard FJM and FJM-S versions. The FJM-S version has an inbuilt foam concentrate inductor, so a separate proportioning system is not needed. The monitors are described as compact, low weight, easy to manoeuvre on low friction bearings, with adjustable flow and stream pattern and corrosion resistant stainless steel and bronze construction.
The leaflet gives the description, application, features, connections, optional components, listings and approvals, plus ordering information with part numbers and flange types. It also includes capacity range graphs for each size, a range-of-jet graph with the reaction force formula, a length-height relationship diagram, and performance data tables for the standard and built-in inductor versions.
| Water capacity (FJM-80) | Max. 3,700 Lpm, Min. 500 Lpm |
|---|---|
| Water capacity (FJM-200) | Max. 20,000 Lpm, Min. 8,000 Lpm |
| Design pressure | 4-16 bar for sizes 80, 100 and 150; 4-13 bar for size 200; optimum 10-12 bar |
| Rotation | 360° |
| Foam capacity (built-in inductor versions) | 170 Lpm (80), 320 Lpm (100), 600 Lpm (150), 600 Lpm (200) |
| Suction connection (built-in inductor versions) | 1 1/4 in. BSP male on size 80; 2 in. BSP male on sizes 100, 150 and 200 |
| Weight | 14 kg (80), 22 kg (100), 57 kg (150), 90 kg (200) |
| Reaction force | Reaction force (N) = 0.233 x Q (Lpm) x √p (bar) |
The FJM-S version has an inbuilt foam concentrate inductor, which eliminates the need for a separate proportioning system. Both versions are available in the range.
The performance data lists the standard sizes 80, 100, 150 and 200.
The document lists Det Norske Veritas DNV, Bureau Veritas, Russian Maritime Register of Shipping (RMRS) and EN 13565-1 for sizes 80 and 100 (CNBOP).
Gear operation is optional for the FJM-150 and standard for the FJM-200.