When creating comfortable conditions in a country house, an important role is given to pumps for sewage. If you provide competent service for the disposal of domestic wastewater, then country accommodation will be pleasant at any time of the year. A fecal pump for sewage, the price of which can be equal to 10,000 rubles, can provide this. As the main condition for the continuous operation of the sewage system is the observance of one rule, which consists in the insignificant but constant slope of the pipes towards the sewage. It is necessary to avoid turning the pipes at an angle of 90 degrees. Among other things, the system must be equipped with a sewage pump.
The need to use a domestic sewage pump
You may need to install a sewage pump in the apartment. It must be used if there are difficulties with the placement of all kinds of plumbing fixtures. In some cases, craftsmen are faced with problems associated with the organization of domestic water drainage by gravity. Such an addition to the system is also installed when it is necessary to divert drains to a rather large distance from the house, while preventing stagnation of the mass in the pipes. If some appliances in the house, such as a washing machine, are installed on the basement, then a pump will be needed to drain the wastewater. This is due to the fact that the described equipment will be located below the sewer pipes. A fecal pump for sewage, the price of which may be less than the above, will ensure the discharge of sewage from the kitchen, toilet and bathroom. It is a submersible device, which is almost no different from drainage devices. The only difference is that solid particles of different sizes will enter the system. As for household units, the dimensions of passing sewage can exceed 50 millimeters. The lower part of such equipment has a diameter that is slightly larger than that of drainage analogues. There is also a cutting mechanism in the design used to grind solid elements that fall from the drain. The sewage pump in the apartment has a grinder, which can be made of stainless steel or cast iron, such materials are not afraid of the effects of aggressive environments.
Wizard recommendation
It is necessary to pay attention to the diameter of the outlet of the unit, this will eliminate the possibility of clogging of the pipeline. As the most suitable size, a figure in the range from 40 to 80 millimeters appears.
Sewer pump selection
If you decide to install a pump for sewage in the apartment, then you need to pay attention to some factors, among them you can highlight the performance. As for household appliances, this figure can reach the limit of 25 cubic meters of liquid per hour. The diameter of the outlet is also important, if it is wider, then this will allow pumping sewage that contains foreign matter: leaves, sand, grass and so on. In this case, the liquid will be pumped by a pump, which has a discharge diameter of 80 millimeters.
Head and type of cooling
If you install a sewage pump in an apartment, it is important to pay attention to the maximum pressure. Under ideal conditions, the average pressure will be 10 meters. This indicates that the device will be able to raise the liquid 10 meters up. Horizontally, this figure will be 120 meters. It should be noted that in real conditions this value will be slightly less. The pumps have a drive motor, which is located on top, this is due to structural features. The motor can be cooled by oil or pumped liquid. According to experts, models that have oil cooling are considered more reliable. This is because they do not heat up so quickly. However, their cost is somewhat high, and the price itself can not always quickly pay off due to the periodic use of booster equipment.
Type of branch pipe arrangement
When purchasing a pump for pumping sewage, you must take into account the fact that in different models a certain type of arrangement of nozzles can be used. The latter are joined by branch pipes. If these elements are arranged vertically, this makes it easy to connect the pipe during installation of the pump. To do this, you just need to screw it on top. If we are talking about a horizontally located pipe, it will be necessary to use a special adapter. This may lead to some difficulties during installation.
Varieties of domestic sewage pumps
The transfer pump for sewage of any brand has an electric motor inside, which is located in a sealed chamber. This eliminates the possibility of a short circuit, and also protects the engine from the mechanical effects of particles that are present in sewage. Such devices can be divided into forced sewage installations, pump-type units, motor pumps, as well as drainage and fecal and fecal devices. Units that are called forced sewage pumps are used in private homes. As a rule, the system there is pressureless, this implies the need for a pump. When purchasing such a sewage pump with a grinder, it is imperative to pay attention to power. It is recommended to purchase equipment with a margin for this indicator. Such devices are mounted in the bathroom, they are located behind the toilet. Mounting them is quite simple, using special equipment is not required. Due to the fact that there is a chopper in such an installation, pipes of smaller diameter may be involved in the system.
Motor pump
When a pump is selected for household sewage, consumers often purchase motor pumps, since they are the most mobile. Gasoline engines are installed in them, which means that you can use the equipment in any conditions. Due to the presence of a powerful drive, such plants are able to provide excellent pressure, which indicates high performance. It is important to be prepared for the fact that such equipment has a high cost. In the market you can find motor pumps of two varieties: one assumes the presence of a centrifugal pump , while the second - a membrane pump. Such a pump for domestic sewage can be used for pumping water, removing fecal effluents, as well as conducting drainage work in the basement. If we consider drainage pumps, we can distinguish external, semi-submersible and submersible. Most of them have a float, which automatically turns off the system when the liquid level drops below the specified level.
Conclusion
If you choose a pump for pumping sewage, it is important to pay attention to every nuance, because such a device will work in tandem with the entire system.