How to choose a pump for a pumping station? Reviews of manufacturers

Today it is rather difficult to imagine a dwelling without a water supply system. However, it is extremely important that the house is located within the city or within the village. Many owners of suburban real estate and suburban areas prefer self-contained systems to provide their homes with water. However, before carrying out the installation work, it is necessary to select a pump for the pump station. On sale today are models in a wide range, but it is important to know how to choose the right option.

Basic selection criteria

The pump station with a submersible pump for the well acts as the heart of the system. If you choose the right equipment correctly, the uninterrupted operation of the water supply system in the house will depend on this. In the selection process, it is important to pay attention to some criteria that are recommended by specialists. Thus, the pump for the pumping station must correspond to a certain level of water and the depth of the well, it is important to pay attention to the need for water, as well as the flow rate of the well. Experts advise considering the head, the diameter of the well and the cost of equipment.

The choice of the device for water level and depth of well

These parameters are considered the most important when choosing a device. In the passport you can find the value of the optimum depth for which the pump is intended. If these values remain unknown, then you can measure them yourself. To do this, it is important to use a dry rope, to the end of which the weights are tied. This entire structure is lowered into the well, and by the stump part you can determine the height of the water column.

Need for water

If you want to purchase a pump for a pumping station, it is important to determine what the need for water is. The choice of equipment is impossible without determining this value, which can vary depending on the model in the range from 20 to 200 liters per minute. You can take into account that one person spends 200 liters of water during the day, but for a family of four people will need a pump, the power of which is as much as 50 liters per minute. Experienced users are advised to choose devices with a certain power reserve, but it is worthwhile to be prepared for the fact that this parameter will seriously affect the cost. If in addition to house maintenance, you plan to use a pump to irrigate the site, it is important to determine the capacity, as well as the size of the territory and the weather conditions. As a rule, approximately 2,000 liters of water per day is sufficient for irrigation. This indicates the need for a pump whose power varies from 40 to 50 liters per minute or more.

Determination of pump model and production rate

If you decide to purchase a pump for a pump station, then the parameter, which is called the well production rate, is important. It determines the mass of water that can be obtained in a certain period of time. It is almost impossible to measure this value. The parameter is estimated only approximately. To do this, it will be necessary to determine the time during which the well is completely filled with water after pumping. Then one number should be divided into the second one, and the desired approximate production rate will act as the result . This will be enough to select the equipment.

Selecting the pump by pressure

If you need a pump for a pumping station, the price of which can be equal to 7000 rubles, then you need to take into account also the head. The selection of the model without this parameter will not be possible. To calculate the depth of the well, which should be expressed in meters, you should add 30. This will get the height of the water column. The most frequently obtained number increases by 10%. If you use the results, you can select the correct device. For example, if the depth of the well is 45 meters, then the height of the column is equivalent to 75 meters. If you increase it by 10%, you get 83 meters. As the most appropriate option will be a model whose head is 90 meters.

Diameter of the well

When choosing a pump for a pumping station, the price should also be taken into account. However, one of the most important parameters is the diameter of the well. If you know it, you can easily determine the power of the device. You can learn it by reading the information in the well data sheet. This is true for the case when the drilling was carried out by a specialized company. Alternatively, you can take measurements yourself. In this case, consider that one inch is equivalent to 2.54 centimeters. In most cases, the aggregates are designed for wells with a diameter of 4 inches, whereas 3-inch ones are much smaller. In some cases, there is a need to order the desired model from the catalog.

What type of pump is best to buy

If you visit the store, you can buy a pump for a pumping station with automation. However, before this you need to choose another manufacturer. Supplier companies recommend paying attention to the variety of the device. Among the most popular options are submersible and superficial. The latter stipulate that the pump will be removed from the surface of the water. Thus the case will be on land or with the help of a float to be kept on a surface in a chink. Submersible pumps may have different design features that involve full or partial immersion in the pumped liquid. In the first case, the equipment is designed for an impressive depth, where use is more rational.

Selection of equipment by the manufacturer. Reviews

A pump for a pump station with automation can be centrifugal or vibrating. The first version of the devices is produced by Grundfos, which, judging by the reviews, managed to prove itself well among consumers in Russia. Similar structures are a shaft and rowing wheels, the latter of which are equipped with blades. At the moment when the shaft rotates, the blades create a centrifugal force. Due to it, the liquid is pumped, which fills the space of the mechanism. Such devices perfectly correlate reliability and versatility, as well as quality and cost. If there is a desire to purchase such equipment, then it is better to choose the Grundfos brand.

If you care about the moment, how reliable the pump pump body will be, then the feedback is advised to pay attention to the product "Aquarius". This manufacturer produces excellent quality vibrating devices. They are of low cost and are not accompanied by complexities during operation. The membrane acts as the basis, on the one hand the vibrator is located, while on the other hand it is the liquid. The working vibrator causes the membrane to deform, creating a pressure difference. This provides the possibility of pumping. The mentioned manufacturer supplies models of its pumps with a protected engine, which is practically not afraid of overheating.

After you become aware of the pump station pump device, you can proceed with the selection of equipment. Among popular aggregates, consumers also distinguish the "Whirlwind" model, which is excellent for artesian wells. As a feature of such an aggregate is the possibility of using it at a depth of 20 meters. In this case, it is best to prefer the downhole pumps, surface or submersible pumps to solve such problems will not work.

Conclusion

If you need a pumping station, pumps, equipment of this system require the right approach to the selection. The main criteria have been described above, you can guide them when buying a device.