The lack of running water and sewerage often poisons the lives of even the most patient owners of country houses. Constantly carrying buckets of water from wells can be very tiring, even if the springs are very close to home. This problem is very easy to solve, you can buy a surface pump. With it, you will make living conditions in a country house much better.
The surface pump is a device that does not require immersion in water to function. The unit is located on the surface, and only the water intake hose should be in the water. Such a device has earned great popularity among consumers due to the fact that it is very easy to maintain it. The main drawback is the inability of these devices to raise water from great depths. The owner of such a device can claim to raise water from a depth of no more than ten meters. It turns out that the surface pump is not suitable for drawing water from deepwells or wells. For such purposes, it is appropriate to use submersible devices. A surface self-priming pump is appropriate to use for taking water from basements, as well as for watering the garden by drawing water from a ditch or other source located in the immediate vicinity.
There are two types of these devices: centrifugal and vortex. The former are able to take water from a much greater depth than the latter. Typically, vortex pumps are used to control the level of pressure in a plumbing system. The surface centrifugal pump is excellent for taking drinking water from shallow wells, as well as for taking water for irrigation from a pond.
If we talk about pumps, we should also mention pumping stations. The design of such a device, in addition to the pump, includes a control unit, as well as a pressure-type drive. In some models, you can see a device that protects the station from overheating. The hydraulic accumulator is an important part of this entire system. The pump supplies water to the accumulator, after which it can turn off, and water will be supplied to the consumer. If the level of accumulated water drops, the pump will start working again.
The design of the device should also be considered. Centrifugal-type surface water pumps function by placing wheels inside that pressurize. The working shaft rotates the wheels, and itself rests on bearings. Vortex devices have a similar device, in their body there is an axis to which it is attachedWorking wheel. It has special blades that transfer the energy generated by the rotating axis to the water.
If you decide to choose a surface pump, then first you should decide what characteristics this device should have in this particular case. For simple garden watering, it is appropriate to take a model with low productivity, and for arranging an individual water supply system, you will need a high performance indicator. It is also necessary to learn about such a characteristic as the depth of suction. The highest figure for such pumps is 8 meters. With a low voltage in the network, you should opt for a device with more power.
The rest of the points can be considered not so important.
