forede Portable Water Cannon is suitable for the space where the fire field is far from the water source and the fire truck cannot enter;It is used to extinguish general solid material fires and oil fires. It is also used to cool and cool oil tanks;
Key Features
* Aluminium alloy construction,hard anodized;
* Constant Nozzle;
* Vertical travel of 50°, from 30 ° to + 80°;
* Simple to operate;
* Easy to service and repair.
Key Users
* Fire & Rescue Services
* Oil & Gas
* Petrochemicals
* Fuel Storage Sites
* Major Industrials
* Aviation
| Model |
PSY8/20-40W |
| Working Pressure |
8 bar |
| Flow Rate |
1200-1800-2400 LPM (Adjustable) |
| Jetting Range @ 8 bar |
65 m @ 2400 LPM |
| Max. Fog Angle |
120° |
| Horizontally |
20° left and right from the center |
| Water Way Size |
2.5" |
| Inlet |
2.5" GOST,STORZ,Instantaneous,NH,etc (Optional) |
| Outlet |
2.5" NH |
1. Adjustable Flow Rate Mechanism
Q: How does the "Adjustable Flow Rate (1200 - 1800 - 2400 LPM)" work-does it require tools to change, and how precise is the adjustment?
A: The flow rate adjusts via a rotary or sliding valve (integrated into the nozzle or body). Most models allow tool - free adjustments (e.g., a dial or lever), enabling precise increments (e.g., 100 LPM steps). This lets operators adapt to fire size without halting operations.
2. Hard Anodized Aluminum Durability
Q: "Hard Anodized Aluminum alloy construction"-how does this hold up against impacts (e.g., drops during transport) compared to stainless steel?
A: Hard anodizing creates a tough oxide layer, making aluminum more impact - resistant than plain aluminum-but less so than stainless steel. For drops, use protective cases during transport. Inspect for anodizing cracks post - impact; minor damage can be repaired with touch - up coatings.
3. Asymmetric Horizontal Rotation
Q: "20° horizontal left and right from the center"-why this asymmetric range, and how does it help in confined spaces?
A: The 20° range is optimized for quick - attack scenarios (e.g., narrow alleys, vehicle fires). It allows focused coverage without over - rotating, reducing the risk of hitting obstacles. In tight spaces, this precision prevents the monitor from getting stuck or damaging surroundings.
4. Vertical Elevation Modes
Q: "+20° to +70° (unmanned) +30° to +70° (elevated)"-what's the difference between these modes, and how to switch them?
A: "Unmanned" mode (lower elevation) is for ground - level deployment (e.g., protecting perimeters). "Elevated" mode (higher initial angle) suits mounted setups (e.g., on vehicles). Switch via a mechanical lock or electronic control-consult the manual for your model's method.
5. Coupling Standard Field Adaptation
Q: "Coupling standard: GOST,STORZ,Instantaneous,NH,etc."-in the field, how to quickly adapt to a non - matching hose coupling?
A: Carry universal adapter kits (e.g., NH to STORZ) in the response vehicle. These kits use quick - connect mechanisms, allowing adaptation in <1 minute. Pre - label adapters for fast identification in emergencies.
6. Weight and Mobility Trade - Off
Q: "Weight: Approx. 10.5 KGS"-how does this balance mobility (for quick attacks) and stability (under 8 bar pressure)?
A: At 10.5 KGS, it's light enough for one - person deployment but heavy enough to resist movement under 8 bar jet recoil. For extreme mobility (e.g., stairs), use a carrying strap. For stability, deploy the tripod/legs fully on uneven ground.
7. Jetting Range at Varying Flow Rates
Q: "Jetting Range @ 8 bar: 65 m @ 2400 LPM"-how does range change at lower flow rates (e.g., 1200 LPM), and why?
A: At 1200 LPM, jetting range decreases (e.g., to 50-55 m) due to lower water momentum. The trade - off is longer runtime-use lower flow for prolonged perimeter protection, higher flow for direct fire suppression.
8. Max. Fog Angle Coverage
Q: "Max. Fog Angle: 120°"-how wide is the actual fog coverage, and can it be narrowed for focused cooling?
A: 120° fog creates a cone - shaped coverage-ideal for wide - area cooling. To narrow it, switch to straight stream or partially close the fog nozzle (if adjustable). This flexibility lets operators balance coverage and precision.
9. Water Way Size and Pressure Loss
Q: "Water Way Size: 2.5""-how does this affect pressure loss in long hose lays (e.g., 100 m), and how to mitigate it?
A: A 2.5" water way causes minimal pressure loss over short/medium lays. For 100 m hoses, use 3" hoses or booster pumps to maintain 8 bar pressure at the monitor. Test flow rates pre - deployment to identify pressure - loss issues.
10. Compatibility with Fire - Fighting Robots
Q: Can this monitor be mounted on a fire - fighting robot for autonomous operations, and what modifications are needed?
A: Yes-mounting brackets and power - control interfaces can be added. Modifications include: securing the monitor to the robot, integrating its controls with the robot's system, and ensuring the robot's water supply matches the monitor's 8 bar requirement. Consult the manufacturer for integration kits.
Dear Customer,
Before ordering, please contact with our sales team to discuss order information.
If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.
Audited Supplier 
){kind=link}