The difference between a sprinkler pump and a fire hydrant pump, the difference between a fire hydra

As the name suggests, the fire pump is divided into different types according to different classification methods With its fully sealed, no leakage, corrosion resistance, it is widely used in environmental protection, water treatment, fire protection and other departments to pump all kinds of liquids, is to create a leak-free, pollution-free civilized workshop, civilized factory ideal pump type and fire protection system pump type is similar, but the head and flow are different.

A fire hydrant, a fixed firefighting tool. The main function is to control combustibles, isolate combustibles, and eliminate ignition sources. Fire protection systems include, outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, and some will also have automatic sprinkler system, water cannon system, gas fire extinguishing system, fire detection system, water mist system, etc.

The fire hydrant is mainly used by fire trucks to take water from the municipal water supply pipe network or outdoor fire water supply pipe network to extinguish the fire, and can also be directly connected to the hose and water gun to extinguish the fire. Therefore, the outdoor fire hydrant system is also one of the important firefighting facilities for fighting fires.

The efficacy is different, and the head and power of the sprinkler pump and the fire hydrant pump are different in the design.

The difference lies in the linkage start-up method.

The fire hydrant pump is either a fire hydrant button to start the pump directly (old regulations) or rely on a low-pressure pressure switch and a flow switch to start the pump (new regulations).

The spray pump is activated by the pressure switch of the wet alarm valve.

Hello relatives, fire pumps and fire hydrants are tools used for fire fighting, but there is a big difference between them, fire hydrant is a fixed fire fighting facility, and fire pumps are mainly used in our daily life process, look at the difference between them. 1. Fire water pump refers to a special fire pump or an ordinary clean water pump that meets the national standard "Performance Requirements and Test Methods for Fire Pumps" GB 6245. 2. The fire hydrant pump is the colloquial term for the fire pump.

It is often indicated as a pump for the supply of water to indoor fire hydrants. 3. Indoor fire hydrant is the indoor pipe network to supply water to the fire site, with a valve interface, for factories, warehouses, high-rise buildings, public buildings and ships and other indoor fixed fire-fighting facilities, usually installed in the fire hydrant box, and fire hose and water gun and other equipment for use. The indoor and outdoor fire extinguishing and branch hydrant system is also one of the important fire-fighting facilities for fighting fires, but it is necessary to pay attention to the differences between them when using, and there are also certain degrees of differences in operation methods and scope of application.

Do you want to use a fire pump with a fire hydrant system and a sprinkler system? In this way, the alarm valve can be installed.

The difference between sprinkler pump and fire pump is that Changjingxu fire pump is a general term, and the pumps used for fire fighting are called fire pumps, including sprinkler pumps.

The role of the fire pump is mainly to provide fire extinguishing agents for fire extinguishing and flame resistance and emergency rescue, such as pump water, pump foam liquid, and some are used for suction, such as pumps for suction and leakage of chemicals in chemical disasters (suction fire pumps, which are explosion-proof in a draft).

Sprinkler pump, mainly used for automatic fire extinguishing system in buildings, is mainly to pressurize the water in the pool to the fire pipeline, and spray out the fire through the sprinkler head to extinguish the fire.

Precautions: 1. It is forbidden for the pump to run for a long time in the cavitation state.

2. The water inlet pipeline must be highly sealed, and no water or air leakage can be allowed.

3. Check the motor current value of the pump regularly to make the pump run within the design working range.

4. It is forbidden for the pump to run for a long time when the pump is running under the condition of large flow and low head.

After the pump is operated for a long time, when the noise and vibration of the unit increase due to mechanical wear, it should be stopped for inspection, and the wearing parts and bearings can be replaced if necessary. <>

Summary. Sprinkler pumps are one of the types of fire pumps.

Fire pumps include sprinkler pumps, fire hydrant pumps, pressure stabilizing pumps, etc.

Fire Pump: It is a general term for the water pump that supplies water to the fire fighting system.

Sprinkler pump: It is a water pump that supplies water to an automatic sprinkler system.

Fire hydrant pump: It is a water pump that supplies water to the fire hydrant fire extinguishing system.

Stabilizer pump: It is a water pump that replenishes water to the fire hydrant extinguishing piping system or automatic sprinkler piping system to maintain the pressure of the piping system.

How to distinguish the surface of the fire hydrant pump and the sprinkler pump.

Hello, it's a pleasure to serve you.

First of all, the fire pump includes the fire hydrant pump, the infiltration and the sprinkler pump; Secondly, the wax and hidden waterproof pump is a general term for water system pumps; Finally, the sprinkler pump only supplies the water pressure of the sprinkler system to maintain a normal 2000 sprinkler heads, and the general system pressure is maintained to MPa; The hydrant pump provides water pressure for the fire hydrant in the building, and the wheel hall generally has a minimum pressure of megapascals.

Sprinkler pumps are one of the types of fire pumps. Fire pumps include sprinkler pumps, fire hydrant pumps, pressure stabilizing pumps, etc. Fire Pump:

It is a general term for a pump that supplies water to a fire protection system. Sprinkler pump: It is a water pump that supplies water to an automatic sprinkler system.

Fire hydrant pump: It is a water pump that supplies water to the fire hydrant fire extinguishing system. Regulator Pump:

It is a water pump that replenishes the spine jujube water to the fire extinguishing pipe system or automatic sprinkler fire extinguishing pipeline system to maintain the pressure of the pipeline system.

When the sprinkler head is subjected to external heat to 68 degrees, the alcohol column bursts, and the water will be sprayed by the cherry blossom land. The fire hydrant is to rely on the pump to increase the water pressure, and the main engine fire shabu button can be used to activate the fire pump. If you ask the difference between pumps, the pressure is different.

This is where the main difference lies.

Do you see it helps you.

Summary. Dear, we are happy to answer that fire hydrants are usually not equipped with hand pumps, but are connected to a water source through underground pipes. The sprinkler system may be equipped with a hand pump as a backup water supply source to prevent the main water supply from failing. 

Pro-Flush Oak, we are happy to answer that fire hydrants are usually not equipped with a hand pump, but are connected to a water source through underground pipes. The sprinkler system may be equipped with a hand-lifted pump hall as a backup water supply source to prevent the main water supply from failing. 

Can you be sure that the fire hydrant does not carry the pump by hand?

Dear, I am glad to answer for you that fire hydrants generally need to use fire pumps to raise the water pressure to a sufficient degree to meet the needs of fire rescue. However, in some areas, fire hydrant systems are used that are directly connected to the city's water network, so there is no need to manually operate the pump, and the tap water can be directly pressed up to extinguish the fire. Therefore, whether or not the pump needs to be operated manually needs to be determined according to the specific hydrant system.

Do you have hand pumps on the evacuation floor?

Dear, I am happy to answer that the refuge floor is usually equipped with a hand-carried Qinsou pump in order to provide water in case of emergency. These pumps can be used to extract water from storage containers and make it available for people to drink or use. However, whether or not to provide a hand-lifted pump for the closed mausoleum also depends on the design and implementation of different refuge floors.

Do sprinklers and fire hydrants need hand pumps?

Dear, we are happy to answer the question of how much the sprinkler system and fire hydrant need a hand pump to provide pressure. A hand lift pump is a hand pump that requires manual operation to generate enough water pressure for use in a sprinkler system or fire hydrant. However, in some special cases, such as when a building has an automatic pump house or water tower, there may not be a need to hand lift the pump to provide pressure.

The drawings are set up with a refuge layer, sprinklers and fire hydrants have hand pumps, which is ??

Pro-Combustion Dust Cover, we are happy to answer this is a setting of the building's fire protection system, which is designed to enhance the fire extinguishing ability and safety inside the building. The refuge spray can quickly spray water mist in the event of a fire, keeping the fire to a small area, while also providing a safe escape route for personnel. The fire hydrant hand pump can be used to provide sufficient water pressure through manual operation to support fire extinguishing work in the event of insufficient water supply or power outage. 