When fire breaks out on a ship, the crew needs to quickly extinguish it with water or foam. To do that, they need a fire fighting pump with high maximum head. The higher the maximum head, the more power the pump has to suck up water from the source and then shoot it out at high pressure toward the flames.
These fire pumps are built from durable materials like stainless steel, cast iron and aluminum to help them withstand the test of time. They are also built to meet strict marine standards. They come with a portable gas or diesel engine and are usually mounted in a roll cage that keeps the machinery safe from damage.
The most common type of fire pump is the centrifugal marine fire pump. They are simple to operate and very affordable. However, they need to be primed before they can start working. This can be a hassle since time is of the essence during fire emergencies. However, there are now several quick ways to prime a marine fire pump automatically.
Another type of fire fighting pump is the positive displacement marine fire pump. These are more expensive than centrifugal fire pumps, but they do offer some advantages. For one, they can be used to pump out liquid or foam, and they are also capable of releasing mist. Additionally, these pumps can be used on larger diameter hoses than centrifugal fire pumps.
There are some important things to keep in mind when choosing a marine fire pump, such as PSI and GPM. PSI refers to the pressure per square inch that the pump produces, while GPM refers to how many gallons of water it can pump out in a minute.
To ensure your fire fighting pump is always ready to go when you need it, it’s important to perform regular maintenance. This includes taking a power reading of the motor every week and checking the coupling and bearings for wear. Performing these tasks will help you spot problems early on, saving money and avoiding potential disasters.
Besides maintenance, you should run your pump periodically to make sure it’s in good working condition. This will help to prevent the occurrence of any issues that could affect its performance, such as low oil levels or a loose foundation bolt. A few other tips include checking the hoses and valves for leaks, cleaning the suction line, and replacing the filter.
If you’re looking for a high-quality portable fire fighting pump, check out CarverPump’s GH end-suction centrifugal marine fire pump. This fire pump is ABS certified and is designed to handle seawater. Its premium CATERPILLAR diesel drive and water pump provide powerful, reliable performance. Plus, its lightweight components help to reduce the overall weight. This makes it one of the lightest 4-stroke fire fighting pumps in its class. portable fire fighting pump