No complicated hydraulics calculations are required to select the right pumping station. But the verification of the conditions of use with the indicators of technology is still needed. In addition, when selecting, they are guided by reviews and ratings on the World Wide Web, as well as user reviews about the reliability of a particular device.
The main criteria for choosing a pumping station
- Type of pumping equipment. Pressure devices are submersible and surface, self-priming and normally suction, centrifugal and vortex. The choice depends on the type of source, depth and features of the outdoor wiring.
- Station assignment. Installations are booster and pump water from a well or well. The first ones are installed not only in private houses, but also in apartments - so that the pressure in the water supply does not drop.
- Performance and power. It is found out by counting how many liters of liquid leave all water points per minute or cubic meters per hour. For a typical country house, a device pumping 50-60 liters per minute is sufficient. With regard to power, the supply of a private house will be mastered by a pump with indicators of 750-1000 watts.
- The right pressure. Depends on the length of the pipeline. It is calculated by dividing this indicator in meters by ten.
It also takes into account the depth from which the device is able to lift fluid, the size of the hydraulic accumulator, the presence of a check valve and automatic control. When choosing, they pay attention to the popularity of the manufacturer, the cost and proximity of repair and maintenance services. With the same basic indicators, the advantage is given to pressure stations, which are equipped with additional devices: protection against overheating, against dry running, a pressure gauge, convenient fasteners, coarse and fine filters.
The material from which the device is made is also important. Cast iron stations are very quiet, but they are heavy and corrosive. Stainless steel is lighter and is not afraid of rust, but it is expensive. Plastic installations are a budget option. Polymer elements are not afraid of moisture, weigh little and hardly make any noise. But plastic deforms over time.
Rating of the best stations
The pressure station market provides a good selection of devices. It is difficult to make the right choice when faced with such a variety. The table contains TOP-10 popular models with the most important design characteristics:
| Model | Power (watt) / capacity (l / min) | Body material | Tank volume (l) | Water intake depth (m) | Design features and disadvantages |
| Caliber SVD 410/2 | 410/30 | Cast iron | 2 | 9 | Fastened horizontally. It can pump only clean water up to 40 degrees Celsius. |
| NeoClima GP 600/20 N | 600/50 | Stainless steel | 20 | 8 | It can be used to pump and pressurize the network. The disadvantage is a short power cord included in the package. |
| Quattro Elementi Automatico 601 | 600/46 | Plastic | 20 | 8 | Pressure gauge included. Has special legs for horizontal mounting. |
| Dzhileks Jumbo 60/35 P-24 4021 | 600/60 | Plastic | 24 | 9 | Pressure gauge included. Only horizontal mounting is possible. |
| AL-Ko HWF 1000 | 1000/53 | Plastic | 20 | 9 | There is a coarse filter and a check valve, protection against dry running. |
| Karcher BPP 4000/48 | 900/60 | Plastic | 18 | 43 | Suitable for technical water supply. Minus - no dry running protection. |
| Bison ZNAS-1200-S | 1200/63 | Stainless steel | 20 | 50 | Automated, maintains operating pressure indicators in the pipeline, equipped with a protective device against overheating. |
| Metabo HWW 3300/5 G. | 900/55 | Cast iron | 24 | 8 | Equipped with convenient mounting brackets. |
| Marina-Speroni CAM 198/60 | 1600/90 | Stainless steel | 60 | 32 | Fully automated. Adjusts to the parameters of the pressure required for uninterrupted water supply. |
| VMtec Altera Auto 5/5 | 1500/133 | Plastic and stainless steel | Without hydraulic tank | 30 | Equipped with thermal protection. Outdoor installation only. |
To choose a reliable device, you need to focus on the brand. Well-known manufacturers will not allow themselves to lose their reputation by offering a low-quality product. In addition, large manufacturers always offer attractive warranty conditions, and their network of service centers is well developed.
Rating of stations by reliability, based on the popularity of brands among domestic users:
- Marina (Italy) - are able to develop deep wells, are equipped with wear-resistant cast-iron housings, work automatically and provide the necessary set in the water supply network.
- Karcher (Germany) - are valued for their low electricity consumption, quality and automatic operation.
- Dzhileks (Russia) - close to the conditions of the local climate and water supply resources. The required pressure is kept on the machine. The body can be made of plastic or carbon steel, depending on the model. Simple and functional at a reasonable cost.
This is not to say that the best pumping station is more expensive or more efficient. All have their pros and cons, and there is an owner for each. Low-power, but at the same time inexpensive devices will show themselves in summer cottages when watering garden crops. Devices without a hydraulic tank do not take up space and practically do not make noise, but they cannot be installed in water supply networks with large pressure drops. Powerful stations capable of lifting water from great depths are needed in areas where water is taken from a well.
Owner reviews
Before choosing a pumping station according to technical parameters, analyze the feedback from users. After all, the indicators specified in the technical documentation do not always coincide with reality. This will help you learn about problems that arise under certain conditions of use.
The owners' comments on the operation of pumping stations of the middle price category from the list of popular ones show their advantages and disadvantages.
Igor Shushkevich: I bought the Bison ZNAS-1200-S. Satisfied with the price / quality ratio, however, after a while the installation began to leak. It turned out that the problem was that the bolts to the hydraulic accumulator were not tightened.
FoxBox Elena: We got Metabo HWW 3300/5 G. Build quality is normal, everything works. But on a branched highway in a private house, the pressure is much less than in a city. You cannot turn on several consumers.
Manjunja24: We have been using Jileks Jumbo 60/35 P-24 4021 for two years. The unit copes even in those conditions in which it should not. Attracted by the ease of use and reliability. The only drawback is that the device makes a lot of noise.
Radio: Karcher BPP 4000/48 provides a high degree of water purity at the outlet. We drink purified water without boiling, no scale remains on the dishes. The only negative point is the sensitivity of the device: an individual adjustment of the shutdown delay is needed.
Abramich: I bought a station AL-Ko HWF 1000. With it, the water supply in a private house is no worse than the central one. The device is equipped at the inlet with a coarse filter with a transparent cover, as well as a thermal switch: when the engine overheats, it cuts off the power. To drain water from the pump filter chamber, unscrew the plug located at the bottom. The downside is that the part is plastic and made on a turnkey basis, which may well lead to the tearing of its edges.
Ryabushkin Ilya: I use the Quattro Elementi Automatico 601 station. I am satisfied with the good water pressure. But it didn't work the first time. Everything was connected as in the instructions, the pump is working, but there is no supply. It started working when I put the threaded connections on the fum tape and tightened the clamps.
The issue of purchasing trouble-free pumping equipment is relevant for the owners of private estates - garden plots, summer cottages and cottages.In order not to make a mistake with the purchase, you should analyze the necessary parameters and read the responses of those who own the device they like.
