Fire Monitor Fixed Fire Water Cannon
The PS series Fire Monitor Fixed Fire Water Cannon is the third-generation lightweight fire extinguishing equipment developed for modern industrial fire scenarios. It adopts an integrated aluminum alloy molding process for aviation-grade materials, combines flange sealing seat assembly technology with a 360° full-dimensional spraying system, ensuring a 1.6MPa high-pressure bearing capacity while achieving a performance breakthrough of "small size, large flow, long range". It can be adapted to scenarios with strict requirements for fire extinguishing efficiency and equipment durability, such as petrochemical storage areas, new energy factories, and bonded logistics warehouses.
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of fire monitor fixed fire water cannon in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
Products Description

CA-FIRE Fire Monitor Fixed Fire Water Cannon
The PS series Fire Monitor Fixed Fire Water Cannon is the third-generation lightweight fire extinguishing equipment developed for modern industrial fire scenarios.
It adopts an integrated aluminum alloy molding process for aviation-grade materials, combines flange sealing seat assembly technology with a 360° full-dimensional spraying system, ensuring a 1.6MPa high-pressure bearing capacity while achieving a performance breakthrough of "small size, large flow, long range".
It can be adapted to scenarios with strict requirements for fire extinguishing efficiency and equipment durability, such as petrochemical storage areas, new energy factories, and bonded logistics warehouses.
Datasheet & Working Principle
| Parameter Category | PS8/20W | PS8/30W | PS8/40W | PS10/50W |
|---|---|---|---|---|
| Model | Precision Type with Small Flow | Coverage Type with Medium Flow | Control Type with Large Flow | Assault Type with Extra-Large Flow |
| Rated Flow Rate (L/S) | 20 | 30 | 40 | 50 |
| Rated Working Pressure (MPa) | 0.8 (Suitable for conventional municipal fire water networks) | 0.8 (Compatible with industrial low-pressure water supply systems) | 0.8 (Matching mid-pressure distribution scenarios) | 1.0 (Suitable for high-pressure fire pump stations) |
| Working Pressure Range (MPa) | 0.5-1.6 (Wide-pressure adaptive) | 0.5-1.6 (Intelligent pressure compensation technology) | 0.5-1.6 (Dynamic pressure stabilization design) | 0.5-1.6 (High-pressure impact-resistant structure) |
| Effective Range (m) | ≥50 (Rapid suppression of light-load fires) | ≥60 (Area coverage of medium-load fires) | ≥65 (Deep extinguishing of heavy-load fires) | ≥70 (Long-range assault on extra-large fires) |
| Rotation Performance | 360° Horizontal Infinite Rotation (Precision Gear Drive) | 360° Horizontal Infinite Rotation (Wear-Resistant Bearing Support) | 360° Horizontal Infinite Rotation (Dual-Axis Linked Drive) | 360° Horizontal Infinite Rotation (Servo-Grade Rotation System) |
| Pitch Angle (°) | -6~+70 (Stereo Fire Extinguishing Without Blind Spots) | -6~+70 (Multi-Dimensional Fire Suppression) | -6~+70 (Adaptive to Complex Working Conditions) | -6~+70 (Precision Jet at Extreme Angles) |
| Material & Process | 6061-T6 Aluminum Alloy (Anodic Oxidation for Corrosion Resistance) | 6061-T6 Aluminum Alloy (Hard Anodizing for Strengthening) | 6063-T5 Aluminum Alloy (Composite Coating for Protection) | 7075-T6 Aluminum Alloy (Military-Grade Anti-Corrosion Treatment) |
| Installation Adaptation | DN100 Flange (4″ Sealed Mounting) | DN100 Flange (4″ Sealed Mounting) | DN100 Flange (4″ Sealed Mounting) | DN100 Flange (4″ Sealed Mounting) |
| Environmental Resistance | -10℃~+50℃ (Stable Operation in Wide Temperature Range) | -10℃~+50℃ (No Deformation in Extreme Temperature Difference) | -10℃~+50℃ (Reliable in High-Low Temperature Cycles) | -10℃~+50℃ (Suitable for All-Weather Working Conditions) |
Working Principle
The monitor operates manually, allowing the operator to aim and control water flow. When connected to the fire water supply, it delivers a high-capacity, continuous stream of water. The operator can adjust the horizontal rotation (360°) and vertical angle (up to 90°) to cover the fire area efficiently. The durable aluminum construction ensures long-term reliability, while flanged connections provide secure mounting.


Performance Advantages (Fire Monitor Fixed Fire Water Cannon)

1.Pressure-Adaptive Jet System: Adopts a three-stage flow control valve core, which automatically matches the optimal jet angle within the pressure range of 0.5-1.6 MPa, ensuring linear optimization of range and flow under different pressures (for example, PS10/50W can achieve a synchronous compliance of 70m range and 50L/S flow at 1.0 MPa).
2.Full-Seal Flange Mounting Technology: The flange interface integrates a composite sealing structure of double O-rings + metal sealing surface, with a leakage rate of ≤0.01 mL/min under 1.6 MPa pressure, and can withstand the cold shrinkage deformation of sealing materials at -10℃.
3.Balance Between Lightweight and Durability: Through topological optimization structural design, the equipment weight is reduced by 40% compared with traditional cast steel fire monitors while ensuring the strength requirement for 70m range. Meanwhile, the aluminum alloy material shows no red rust after 5000h salt spray test, making it suitable for coastal high-salt spray environments.
FAQ
Q1: What is a fixed manual fire monitor used for?
A: It projects high-capacity water streams to suppress fires in industrial, commercial, and high-risk facilities.
Q2: What material is used?
A: Durable aluminum alloy, offering corrosion resistance and long-term reliability.
Q3: How is it installed?
A: Using flanged connections for secure and stable mounting.
Q4: Can it rotate and adjust vertically?
A: Yes, it provides 360° horizontal rotation and up to 90° vertical adjustment for precise coverage.
Q5: What is the maximum flow rate?
A: Depending on model size, typically 60–100 m³/h.
Q6: Is it suitable for oil depots and chemical plants?
A: Yes, designed for high-risk industrial environments requiring reliable fire suppression.
Q7: Is maintenance required?
A: Low-maintenance design ensures long-term reliability with minimal upkeep.
Our address
NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN CHINA
+86 15880910562
sales7@ca-fire.com

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