lack of water supply and sewage often poisons the life of even the most patient owners of country houses.Constant carrying buckets of water from wells can be very tiring, even if the sources are very close to home.This problem is easy to solve, you can buy the pump surface.With it, you do the living conditions in the country house a lot better.
pump surface - a device that does not require the immersion in water for operation.Installation is located on the surface and the water should be only the water inlet hose.Such an arrangement has earned great popularity with consumers because it is very easy to maintain.As a main disadvantage is the inability of these devices to raise the water from a great depth.The owner of such a device can apply for lifting water from a depth of no more than ten meters.It turns out that the pump surface is not suitable for the diversion of water from deep wells or boreholes.For such purposes appropriate to use the submersible device.A superficial self-priming pump is appropriate to use for the abstraction of water from the basement, as well as for irrigation of the garden through the diversion of water from ditches or other source, located in the immediate vicinity.
There are two types of these devices: centrifugal and vortex.The first are able to take water with much greater depth than the latter.Typically vortex pumps are used to regulate the level of pressure in the water system.Centrifugal pump surface is perfect for the abstraction of drinking water from wells shallow depth, as well as for taking irrigation water from the pond.
If we talk about the pumps, it is necessary to mention the pumping stations.The design of such a device, in addition to the pump control unit is enabled and the drive of the pressure type.For some models, you can see the devices to guard against overheating.The accumulator is an important part of this whole system.Pump water is supplied to the accumulator, then it may be turned off, and the water will be supplied to the consumer.If the level of accumulated water drops, then again in the work of the pump is activated.
should be considered and devices.Surface water pumps of centrifugal type function by placing inside the wheels, which is pressurized.Operating shaft rotates the wheel, and itself supported by bearings.Vortex devices have similar device in their body has an axis which carries the impeller.He placed special blades, transmitting water power generated by the rotating axis.
If you decide to choose a surface pump, then you should first decide what characteristics should have this device in this case.For a simple watering the garden to take appropriate model with low productivity, and everything for the individual water systems require a high rate of productivity.It is necessary to learn about this feature, as the suction lift.The highest rate for these pumps is 8 meters.At low voltages should opt for the device with more power.
remaining points can be considered not so important.
