Booster pump today has found its wide application in many areas. It is designed to increase the level of pressure in the water supply systems of industrial and residential buildings, including high-rise buildings that are built on hills. This is due to the fact that in such buildings the pressure level is not always sufficient.
Description
The equipment mentioned above are steam-oil units used to obtain vacuum in order to solve various problems, among them:
- irrigation;
- firefighting;
- water supply;
- irrigation;
- preparation of water in the device of fountains;
- technological processes.
Installations have a compact design, which makes it possible to use them in the modernization and construction of industrial facilities. At the same time, it is possible to reduce capital expenditures, installation space for technical equipment and operating costs.
Feature Feedback
The booster pump has a hermetically sealed housing containing a submersible electric pump unit. Such devices do not provide for the need for centering, which is ensured by their design. Buyers emphasize that such devices look like lightweight pumps when compared with traditional counterparts. This allows them to be installed on the water supply, and installation can be done horizontally or vertically.
Customers emphasize that such installations do not provide for constant monitoring and maintenance, because the system does not have oil seals. The booster pump adopts a submersible motor to drive, which has high efficiency.
As for the hydraulic part, consumers emphasize that it is made of stainless steel, which is made using powder metallurgy technology. The system is cooled by water, which is pumped by the pump. The use of a standard motor and the presence of a frequency control option reduces the level of electricity consumption and the volume of membrane tanks.
Benefit Testimonials
The booster pump, according to consumers, has many advantages, this is true when compared with traditional counterparts. For example, the tightness of this equipment is high, so the device is able to operate continuously in emergency situations, which cannot be said about console units. Customers also like the compact design, which allows you to reduce the area forinstallation and capital costs, because the pump does not involve the construction of a solid foundation.
Instruments are delivered ready for operation, they are fully equipped. The consumer, in his words, has the opportunity to save money during the installation of the pipeline. The vacuum booster pump is quiet and vibration-free, which is an important advantage in public areas.
Specification of Horizontal Centrifugal Single Stage Booster Pump
The water booster pumps of the above type have a capacity of 450 m3/h. The cavitation reserve is 4 m, while the pressure reaches 53 m. The power consumption of this equipment option is 90 kW. The drive with the engine is carried out through an elastic coupling. The rotational speed reaches 1480 rpm. Power is 132 kW.
Working principle
The high-rise building booster pump is a device that is an auxiliary equipment. It is used to increase the speed or strength of the main mechanism or machine. These installations can be steam jet or mechanical. The last variety is a two-rotor pump, in which there are rotating figured rotors. During operation, they enter into each other and create a directed gas movement.
As for jet pumps, the principle of their operation is expressed in the fact thata directed jet of matter entrains gas molecules coming from the evacuated volume. This equipment is used in systems for creating a vacuum.
Among the main parameters is the ultimate pressure, it can be achieved by the equipment. Additional features are pumping speed, discharge pressure and allowable pressure, which is the highest. The booster pump, the principle of operation of which was described above, provides a vacuum in the range from 10.4 to 10.5 mmHg. The pumping speed is 15 m3/s.
Description and characteristics of the pump Aquapro PMAP 6689
The Aquapro PMAP 6689 booster pump is equipment, the price of which is 4200 rubles. This unit is necessary to increase the pressure in domestic reverse osmosis systems. The equipment is suitable for household systems that can be manufactured by different manufacturers. Power supply included.
This unit can be used for installation in houses where the pressure in the water supply network is below 2.5 bar. Devices are used for installation in a system that has not yet been supplemented with a booster pump. Additionally, in order to retrofit a reverse osmosis system, it is recommended to stock up on a high pressure switch and a low pressure switch.
The capacity of this device is 2.5L/min. The mains voltage is 220 V. The equipment is manufactured in Taiwan. This pump can increase the inlet pressure in front of the membrane when in the systemthe water supply is under-pressured. Among household reverse osmosis systems where this equipment can be installed, it should be noted those manufactured by the following manufacturers:
- "New Water".
- "Geyser".
- "Aquaphor".
- "Barrier".
What else you need to know about the principle of operation of a double-rotor booster pump
Gearing allows you to synchronize routers with each other in booster pumps. If the gear ratio is constant, then large gas loads will cause the engine to operate in overload mode, which will sooner or later lead to its failure. At the same time, the gap disappears over time, which occurs due to overheating of the rotors.
Rotors begin to touch the stator or each other, resulting in seizing or seizing. Therefore, in mechanical pumps, the speed will depend on the inlet pressure. To do this, it is necessary to exclude a rigid mechanical connection between the motor shaft and the rotor. If we are talking about Japanese pumps, then this role is played by a magnetic coupling. The rotor levitates inside the chamber, and there is no mechanical connection between the rotor and the motor.
