Water is a vital resource for humans. However, in some cases, it can cause a lot of trouble.
The need to use a pump
During snowmelt or rain, an excess amount of water can cause some harm to all kinds of buildings, washing the foundation, as well as flooding the basement. At the same time, an household water pump becomes an indispensable assistant. With it, you can get rid of excess moisture, even when it has a certain degree of pollution. That is why such equipment can be considered indispensable in the countryside. By means of such a device, it is possible to pump out water from reservoirs in the type of pits and pools. That is why, when buying a pump, you need to think about what functions to pay attention to, so that the use of the unit turns out to be as efficient as possible.
Pump selection by material
Before you buy a household water pump, you need to think about what material should be the basis of the housing. The characteristic cannot be called insufficiently important. The cost of the equipment, reliability and service life depend on it. According to the material of manufacture, the described devices can be made entirely of plastic. It should be remembered that such models are the least durable, but they are cheaper compared to similar solutions from other materials. Plastic pumps are also leaving the conveyor, the working mechanism of which is made of stainless steel. This indicates that the internal elements of the unit are not exposed to aggressive environmental influences and corrosion. The third variant involves a stainless steel or cast iron housing. Such equipment leads the rating of pumps by the duration of their operation, due to the resistance of parts to any damage. A household water pump can be a vane, while the components of the same name can be made of stainless steel, which is the cheapest option, or from a technopolymer that has greater resistance to wear and corrosion. However, the price of such solutions is much higher.
Classification by installation method
A household water pump may involve different installation methods. Among others, one can distinguish a surface variety that pumps liquid even from a very impressive depth. Such devices are used, as a rule, in the conditions of pumping stations for connection to the well. The device can be submersible. The housing must partially be in the pumped liquid. Such models are used for pumping water from small reservoirs and cellars. As for submersible options, they should be completely in the pumped-out environment. Use them most appropriate for draining basements or pools.
Expert Opinion on Longer Life
If you are interested in household pumps for pumping water, then it is worth listening to the opinion of experts. Professionals argue that during the operation of the equipment, the motor may overheat, which can lead to breakdowns. The operation at a low level of pumped liquid also negatively affects the life of the mechanism. If you do not want to face engine overheating in the first hours of using the equipment, then you need to take advantage of the experience of specialists who argue that the pump must have a thermal relay. It turns off the unit when the temperature reaches the maximum permissible level. If the pump has a built-in float, the equipment switches off automatically when the liquid level decreases during pumping. This helps to eliminate flooding at a time when the owners are absent during the flood. If you choose household pumps for pumping water, then you should pay attention to units that are equipped with aquasensor technology. Thanks to the presence of a regulator, it is possible to set the maximum liquid level for turning off and on equipment. The minimum mark can be set even at 5 millimeters. Such pumps are used in narrow tanks, where the operation of a float switch is not possible.
Expert opinion on performance
If you choose household submersible pumps for water, then you need to consider the necessary performance. For this, the scale of the proposed actions is determined. You need to know how much water will need to be pumped out for a given period of time. Household pumps per minute help to cope with 180 liters. If you are faced with the task of pumping excess fluid from a pool or basement, then such equipment is quite suitable. But you should know that the higher the upper discharge point, the more impressive will be the loss in performance.
Expert opinion on the pressure of the device
When considering household submersible water pumps, you need to know the distance and height from which water is supplied. This data is necessary to calculate the pressure when performing a specific task. The height can be calculated by determining the step between the location of the pump and the point of fluid exit from the nozzle. It should be noted that there will be a loss of 1 meter of pressure per 10 meters of the pipeline or hose.
How to choose equipment depending on the pumped-out environment
If you are considering household centrifugal pumps for water in the store of relevant goods, then you should know that each equipment has a specification, which is indicated by the fractional content of impurities contained in the liquid. It is a certain size of foreign particles that the unit will be able to pass through the mechanism without compromising performance. According to experts, if the devices are divided according to these criteria, then the permissible size of impurities will be as follows. Household self-priming pumps for water should be selected for pools and rain tanks in the event that the mechanism is capable of letting particles through it up to 5 millimeters. Moreover, the equipment is considered suitable for slightly contaminated and clean liquids. If the mechanism is capable of passing particles from 5 to 25 millimeters, then it is intended for medium-contaminated liquids with impurities. It is advisable to use for wells or pits. If you choose household pumps for dirty water, then you should prefer those that are able to skip elements from 25 to 38 millimeters. Moreover, the equipment can be used for melt and rainwater. If we are talking about household pumps, then they should be operated in environments whose temperature does not exceed 40 degrees. That is why it is impossible to use such equipment for pumping hot liquid. For such tasks, industrial units that can handle this should be preferred.
Choosing a pump to increase pressure
When choosing such equipment, it is necessary to consider what tasks are to be performed. Sometimes there is a need to strengthen the low pressure, while in other cases there is a need to raise the liquid from the first floors to the last. In the first case, you can get by with a device that is insignificant in power and dimensions. Such structures are mounted in the pipeline. In the second case, one should prefer a high-pressure centrifugal pump, which is equipped with a hydraulic accumulator. Household water pumps that increase the pressure, which were described in the second case, suggest working in one of two modes. Among them can be distinguished automatic and manual. In the store you can choose equipment that provides different methods of cooling the case. This task can be achieved through the impeller of the engine or with the help of pumped water. If cooling is carried out using the blades on the shaft, the design assumes the presence of a dry rotor. Such engines are characterized by high efficiency and low noise during operation. Household water pumps that increase the pressure can be cooled by the pumped liquid. They have a wet rotor installed, while the equipment works almost silently.
Manufacturer's Reviews
If you choose household pumps for water, the price of this equipment should certainly interest you. It is important to pay attention to the manufacturer. This is an essential criterion. Citizens of Russia primarily pay attention, of course, to the domestic manufacturer. Among others, we can distinguish the model "Vodomet". According to consumers, it can be used to pump water from a well or well. The fluid may contain some sand. The lowest cost of such equipment is 6200 rubles. Choosing household water pumps, the price of which, presented in the article above, seems high, you can pay attention to less expensive models. Among them, one cannot fail to note the Malysh unit, which is the fruit of Russian production. It is advisable to use such a pump to supply fluid from wells. It should be noted that the equipment does not have high performance, but it is quite cheap. For such a design will have to pay 2500 rubles. If you are faced with the task of watering a country house, then you can choose the brand "Trickle". This pump can work in shallow reservoirs, wells and wells. It is unpretentious to the quality of the pumped liquid, and its average cost is even lower - it is 2000 rubles.
Alternative solutions
If you want to buy a sewage pump for domestic use, then you can pay attention to the brand "Dzhileks". This manufacturer represents a wide range of equipment for both sewage and water supply. These units are of high quality, long life and average cost. If necessary, you can choose a pump for a well or a well, regardless of what quality of water you have to pump out. The minimum price for such equipment is 3000 rubles.
Manufacturer reviews Grundfos
Household high pressure pumps for water are manufactured by Grundfos. This company is located in Germany and produces equipment that can operate in wells and boreholes. Each unit is equipped with sensors for dry running, overload, overheating, and voltage changes in the network. This indicates an extended life. However, one should count on a higher cost, which is kept within 10,000 rubles. According to consumers, these models are leaders in their field.
Expert opinion on equipment dimensions
If you are considering household high pressure pumps for water, then you need to consider the parameters. The determining value, according to experts, is the diameter of the pump, which for the unit to work properly should be 10 millimeters smaller than the diameter of the well. This value is the minimum. Thus, equipment whose diameter is equivalent to 100 millimeters can be used for a well with appropriate parameters equal to 110 millimeters. When you purchase, you will see that the diameter of the pump is most often indicated in inches. In determining the final dimensions should be guided by the standard: 1 inch is 2.54 cm.