Products Description

Overview
forede® Manual elevated monitor is a firefighting monitor installed at a raised position-such as on a platform, tower, fire truck deck, storage tank area, or industrial structure-to provide extended reach, wider coverage, and improved fire suppression capability.
Features
Product name: Manual elevated monitor
Material: SS304/SS316
Flow rate: 2400LPM
Max.reach: 65m
Products Parameter
forede® Manual elevated monitor with various standards for option:
|
Model |
WFS1.AZ040 |
|
Flow Rate |
2400 LPM |
|
Working pressure |
8 bar |
|
Foam Jetting Range |
65 m |
|
Water Jetting Range |
60 m |
|
Foam Expansion |
≧ 6 times |
|
Outlet |
2.5" NH |
|
Inlet |
Flange 3"/ 4" BS4504 is standard ( other sizes & standards are available ) |
FAQ
Q: Will the chain rust?
A: Units are equipped with galvanized or stainless steel chains; apply grease periodically. For harsh environments, a corrosion-resistant nylon chain option is available.
Q: What is the maximum length available for the chain?
A: The standard range is 10–30 meters; custom lengths of up to 50 meters are available. For excessive lengths, an intermediate guide wheel is required to prevent vibration.
Q: What is the difference compared to a manual monitor with a Worm-Gear drive?
Chain-driven: Chain transmission, remote operation capability, lower cost, easier maintenance.
Worm-Gear driven: Worm-gear mechanism, local handwheel operation, strong self-locking capability, high precision.
Q: What precautions should be taken for freeze protection in winter?
A: After use, drain all residual water from the monitor body and piping. For northern regions, heat-tracing or thermal insulation options are available.
Q: How is routine maintenance performed?
Weekly: Check chain tension, and inspect for any signs of rust or wear.
Monthly: Apply water-resistant grease to the chain, and clean the sprockets.
Quarterly: Perform full-range rotation and elevation tests to ensure smooth movement without any jamming.
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