If you are the owner of a country house, then for certain the question arose about the necessity of using a surface pump. Let's look at what it is.
Need to use
Specialists consider the use of such equipment an effective and reasonable solution. With the presence of such a device, it can be guaranteed that the supply of water will be provided in the required quantity to anywhere in the territory. In order to choose the best option for a private house, you need to familiarize yourself with the principle of work and the design features of the equipment.
What you need to know about the surface pump
Garden surface pumps can have different capacities, but with average performance the device will be able to pump 3 cubic meters per hour. If we are talking about powerful units, then they are able to let through about an hour about 8 cubic meters of water. The power of such units comes from an electric network of 220 volts, operation can be provided in automatic or manual mode. If necessary, you can choose a device that has electronic control.
If you are interested in surface garden pumps that operate without human intervention, it is best to prefer equipment equipped with a hydropneumatic, or rather, expansion tank.
Design Features
Such a device contains a pump with an electric motor, a hose, which is necessary for connecting to the pump, a water filter, and also a check valve. In addition to the listed components, one can distinguish a manometer, an electric power cable, a pressure switch and a hydro-pneumatic tank, the capacity of which can be from 18 to 100 liters.
Such equipment is characterized by ease of installation and complete readiness for work. It is important to purchase units that are equipped with mechanisms to protect against the human factor, which also plays a large role.
Varieties of pumps
Garden surface pumps can have a built-in or remote ejector. This choice should be made depending on the location of the axis of the device relative to the surface of the surface of the water. The power of the installation can vary from 0.8 to 3 kilowatts.
Reviews about models with built-in ejector
If you are interested in garden surface pumps, then you can pay attention to models that have a built-in ejector. According to users, if the depth at which the surface of the water is not more than 8 meters, then you need to opt for such a model. Pumps with similar design features have the ability to pump liquid containing air, mineral salts and foreign elements. The diameter of the latter should not exceed 2 millimeters. Consumers emphasize that this equipment is characterized by a low threshold of sensitivity.
Among other things, such installations have an impressive head, which can exceed 40 meters. A surface garden pump passes liquid through a plastic rigid tube, which during the manufacturing process can be replaced by a reinforced hose. The diameter of the latter is set by the manufacturer. The end of the hose, which is immersed in water, has a check valve. The design of the tube has a filter that eliminates the presence of large particles in the water.
Consumers emphasize that the first start-up of the device should be carried out according to the rules prescribed in the instructions. Part of the hose to the location of the check valve and the inner plane of the device must be filled with water, which is poured through a special hole equipped with a stopper. Those consumers who choose a surface garden pump with a built-in ejector, most often prefer the following models: Grundfos Hydrojet, Wilo-Jet HWJ, as well as CAM.
Remote Ejector Pump Reviews
The garden surface pump, reviews of which are presented in the article, may also have a remote ejector. According to users, just such models are suitable for the surface of the water, which is located at a mark just below 9 meters. Two pipes act as connecting elements. Customers are less likely to prefer such options, since the installation requires careful preparation, as well as a careful attitude to the device. If water has a high content of all kinds of impurities, then this can cause a mesh filter to break, which will provoke blockage and failure of the unit.
Experienced summer residents, however, highlight one significant advantage, which is expressed in the ability to install the device away from the well. It can be an additional extension or a boiler room.
Reviews of the material at the base of the case
Garden surface pumps with an ejector can have different noise levels, long service life, cost and stability. These indicators will depend on the material that underlies the body. If we are talking about steel, then it looks beautiful, and also retains the properties of the liquid in its original, unchanged form. However, you will encounter the problem of high noise levels, which consumers do not always like. Buyers also note the rather high cost of such equipment. The cast-iron case will please with moderate noise level. The only minus is the possibility of rust.
Experts advise when choosing to pay special attention to the presence of a protective layer. The surface garden pump Quattro elementi giardino 800, which reviews are recommended to be read in advance, has a plastic casing. As a plus, it should be noted a low noise level, the absence of rust, as well as low cost. Each model has its positive and negative features. As for the plastic cases, among their shortcomings can be distinguished less impressive service life compared with the cases made of stainless steel.
The need for electronic control
The garden superficial pump Al ko jet 3000 classic has an electronic control function. Before purchasing such equipment, you must decide whether it makes sense to use equipment with similar functionality. In order to answer this question, it is recommended to consider the positive features of such devices. Among the functions controlled by the electronic unit, it is possible to distinguish the prevention of sufficiently frequent switching on, as well as dry running, when the water level drops and the equipment automatically stops working. Among other things, the electronic unit is responsible for the response of the pump to the operation of the water intake points. Equipment can turn off and on automatically.
Some models after the protection against dry running are restarted and go into standby mode for fluid intake. The intervals between restarts may vary. This period can last from 15 to 30 minutes. The xp05l garden surface pump is electronically controlled. A useful feature is the gradual change in the speed of the electric motor. This functionality is made possible by an electronic speed converter. Thanks to this, the plumbing system will not suffer from water shocks, and you can save energy.
As the only minus of such models, as consumers say, is their impressive cost. Therefore, this equipment cannot be called affordable for absolutely all summer residents.
Negative surface pump reviews
If you decide to choose the type of equipment described, you should know about its negative features. Among them, as summer residents note, one can single out a high sensitivity to the presence of all kinds of impurities and water pollution. When using an ejector, the performance and reliability of the system is significantly reduced. The maximum depth with which you will have the opportunity to raise water cannot be called an advantage. The mentioned factor forces buyers to incline their choice towards other types of equipment.
If you plan to purchase a surface pump, then most likely you will have to equip a separate room for it. This is due to the high noise level.