When classified according to whether there is a power source, the fire pump can be divided into a non-powered fire pump and a powered fire pump. In this non-powered fire pump...

In order to improve the ability of the diesel fire pump to respond to fire signals, it is recommended to inspect it once a week. Taking into account the water hammer effect and the characteristics of the diesel engine itself...

Use of diesel engine self-priming pump: (1) Preparation and inspection before starting: 1. This series of diesel engine self-priming pumps are lubricated with high-quality calcium-based butter and No. 10 oil...

The principle of the diesel engine self-priming pump is to use the flow velocity of the water. The impeller drives the pump impeller to pump water onto the river bank...

Application of frequency conversion energy-saving technology. For diesel multistage pumps with design parameters greater than the actual operating conditions, after installing the variable frequency...

The automatic protection functions of the diesel engine fire pump are: (1) Start protection: If the diesel engine fire pump unit fails to start three times, the start failure signal is output and the automatic working system is blocked. Buzzer alarm.

With the changes of the times, people's awareness of safety has increased. For the protection of their own security, it is already more and more costly. Today, diesel fire pumps are slowly...

The basic parameters that characterize the main performance of the pump are as follows: 1, flow Q. Flow is the amount (volume or mass) of liquid that the pump delivers per unit of time. The volume flow rate is expressed by Q, and the unit is: m3/s, m3/h, l/s, and the like...

From the pump performance range, the flow rate of the giant pump can reach several hundred thousand cubic meters per hour, while the flow rate of the micro pump is below several tens of milliliters per hour...

There are many kinds of pumps, which can be divided into: ①power pump, also called impeller pump or vane pump, relying on the dynamic force of the rotating impeller to transfer...

Pumps can usually be divided into three types according to the working principle: positive displacement pumps, power pumps and other types of pumps...

The diesel engine fire pump is a key part of providing fire water. It is an important part directly related to property safety. To manage the pump house and clarify its responsibilities, the following system is formulated...

Fire fighting equipment and urban fire fighting facilities have undergone great changes. The fire fighting pump, as an important equipment for fire fighting and rescue, plays an extremely important role. Therefore, the demand for fire pumps is also growing...

The XBD-W single-suction single-stage fire pump consists of two parts: the motor and the pump. The fire pump and the motor are coaxial. The pump structure consists of the pump body, the impeller...

1)fire pump performance parameter requirements. 2) structural requirements, corrosion resistance, mechanical properties, continuous operation and other performance testing should meet the requirements of GB6245-2006 standard...

Stainless steel has the ability to resist atmospheric oxidation - that is, rust, and also has the ability to corrode in acids, alkalis, and salts - that is, corrosion resistance. However, the magnitude...

Vertical pipeline pumps are widely used in high and low-temperature oil transportation in petroleum, chemical, metallurgy, mining, power stations and other fields, as well as in oil supply systems...

The submersible sewage pump is a kind of pump which is connected with the pump and the motor and submerged under the liquid. Compared with the general horizontal pump...

The fire pump is divided into different types according to different classification methods. It is widely sealed, leak-free and corrosion-resistant...

Better Technology is a company that designs, develops, manufactures, and sells fluidic equipment and focuses on the field of general-purpose fluid equipment...

Several start up forms of fire pumps, Better Technology tells you!

The standards of fire pump pipes, there are many what you don't know

Mechanical equipment, rust, leakage and other problems, broken, everyone thinks, it must be that the product quality is too bad. It has also been said that the normal fire pump shaft will not break...

In recent years, economic development has driven people's living standards and gradually showed a phenomenon of rising from the food and clothing stage to the well-off stage...