If you are looking for professional firefighting equipment for any of your business, Firesafer is your best choice. we can custom solutions for your business, send us your detailed requirement today.
As a leading fire extinguisher manufacturing machine manufacturer, we provide complete fire extinguisher production line turnkey solutions from A to Z. We help you to set up extinguisher manufacturing factory to produce different types of fire extinguishers, including dry powder fire extinguishers, CO2 fire extinguishers, water-based fire extinguishers, foam fire extinguishers, with capacities from 1-50KG.
We have strong technical strength and rich engineering experience in the field of fire extinguisher manufacturing and We have self-developed patented machines, which ensure our customers can start a stable and worry-free fire extinguisher manufacturing business.
We specialize in the custom design and manufacture of fire extinguisher production lines, and with our years of accumulated cases and mature engineering technologies, we can greatly avoid different problems you may encounter because of lack of experience.
We customize the most suitable solution for you, saving your time and maximizing project profits.
The machines we produce are uniquely identified with a production number that tracks the raw material to the machine assembly.
After assembly, the machines are tested by a team of engineers for commissioning, including no-load operation, load operation and other processes up to 24 hours.
We source our electrical parts and critical components from top-notch global brands, ensuring that only the highest quality materials are used in our machines. Our rigorous commissioning and inspection process guarantees that our extinguisher manufacturing machines deliver stable performance and have a reduced likelihood of breakdowns, which translates into increased product capacity and efficiency. Our commitment to excellence ensures that you can rely on our machines to meet your needs.
The composition of fire extinguishers can be divided into three main categories:
To manufacture a complete fire extinguisher, the above three parts need to be manufactured and assembled into a finished product.
In general, the manufacture of fire extinguisher cylinder can be divided into the following steps
The raw material is conveyed through the servo feeding machine to the punching machine, where it is pressed into shape by means of a customized mold.
This process produces the head, middle and bottom of a fire extinguisher cylinder.
The sheets of steel or aluminum are then formed into the shape of a cylinder using a process called deep drawing. In this process, a metal blank is placed over a die and pressed down using a punch. The force of the punch causes the metal to flow into the shape of the die, resulting in a cylinder with a closed bottom.
The top of the cylinder is then cut open to create the opening for the valve, and the edges are welded together to create a sealed joint. This is typically done using a combination of TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding techniques to ensure a strong and leak-proof joint.
4. Leak testing and hydraulic test:
Leak testing and hydraulic testing of the welded cylinder
5. Surface Finishing:
Once the extinguisher cylinder has passed the inspection, the next step is to polish the surface of the extinguisher cylinder shell to make it smoother. This process is normally done by a shot blasting machine.
6. Painting Line:
After grinding the fire extinguisher cylinder, the fire extinguisher will need to be put on the spraying line and the paint will automatically stain the fire extinguisher through the machine.
Next we need to fill the fire extinguisher with fire extinguishing agent (dry powder, carbon dioxide or foam, etc.) by filling the machine. After the filling is completed, the valve is automatically tightened, filled with nitrogen, tested for gas tightness, and finally labeling and packing.
Fire extinguisher filling is the most critical step in the manufacture of fire extinguishers.
Most of our customers start their projects by purchasing filling lines and other accessories and assembling them locally, which greatly reduces the initial investment cost. This approach is very friendly for most companies.
Investment in a fire extinguisher manufacturing line can range from $10,000 to $5,000,000, depending on the company’s production capacity, automation needs, project budget and other factors.
Contact our experts for a customized solution.
If you want to get the most suitable solution, you need to provide us with the following information to design a solution for you:
After you fill out the form, a fire equipment specialist will reach out to you within 24 hours.
The first objective will be to understand your needs, then together develop a business plan and provide you with the best pricing for you!
We will contact you within 1 hours, please pay attention to the email with the suffix “@firesafer.com”.