Many people in our country have country plots where they grow vegetables. Every gardener knows that you can’t count on good results if you don’t water your plants regularly. However, what to do if the water source is located at a considerable distance from the site?
Even if the water is only 10 meters away, such an obstacle can become serious enough to provide moisture to vegetables and shrubs growing on the site. You have to make a lot of physical effort and carry water in buckets. However, not everyone can do this , especially the elderly, who are the majority among the owners of summer cottages.
The problem of irrigating gardens in the country can be solved by installing a surface pump. With its help, you can ensure high-quality watering of plantings. This equipment is offered in a wide range ; various manufacturers offer their products. Models of surface pumps differ in their purpose and have certain design features. We will talk in more detail about this type of pumping equipment below.
What is a surface pump?
If we talk about this type of water supply equipment such as pumps, we note that they are divided into two types:
- superficial;
- submersible
Installations of the first type are mounted on the surface in close proximity to the water source from which the liquid will be drawn. Submersible models are used for pumping water from a well with a large water depth. This equipment is equipped with a multi-stage suction design , which, when using the pump, is immersed in water. This provides the opportunity to water the beds on your site over a long distance.
Surface pumps are often used in private homes as an additional component of the plumbing system. The surface pumps included in its composition are most often used for pumping liquids. With their help, water is pumped out from special reservoirs, which is then used to water vegetables and various plants.
This type of pumping equipment differs in its design. Each pump model of this type is designed for use in a well with a certain depth. The maximum depth from which such equipment can supply water reaches 10 meters.
The main difference between submersible pumps and surface pumps is that they do not have much power , so they can only be used for pumping water. It is prohibited to transport mineral oil, fuel and other dense liquids through pipes using them. Using this equipment for such purposes may result in pump damage or system malfunction.
Equipment Features
Industrial deep well pumps
are represented by a wide range of equipment, which differ in their design features and operating principles, and the selection of the optimal option is carried out in accordance with the existing operating conditions and the chemical composition of the water.
During operation of the equipment, the housing of submersible pumps is constantly in water, so it is made of materials that are resistant to corrosion, and its design itself is characterized by tightness. The connection of the pump to the surface is ensured by an electric cable, which is responsible for the operation of the motor, and a pipe through which the pumped liquid rises from the well and circulates through the system.
Criterias of choice
Before choosing a surface pump for drawing water from a well, you need to find out at what depth the water source is located on your site. The parameters of the equipment will largely depend on this. Since in most summer cottages the depth of the wells is shallow , for measurements it is enough to lower a fishing line with a weight inside the pipe.
This way you can find out the depth of your well. Next, based on this parameter, you can choose the right model that is suitable for your well. The technical data sheet for the pumping equipment indicates the maximum depth from which it can supply water. Therefore, familiarization with the technical data will allow you to select the right model.
Key parameters
When choosing a pump, you need to focus on:
- maximum height of water rise;
- take into account the distance of the water source from the house;
- take into account the volume of pumped water.
To make it clearer, let's explain this with a specific example. Let’s assume that there is a well on the site 10 meters deep, located 15 meters from the country house. The owner's water consumption is 60 liters per hour. This means that when you come to the store, you need to consider models that have a capacity of 60 liters with a lifting height of at least 12 meters. The resulting calculation of water consumption will be the main parameter when choosing a surface pump.
Well cross section and pressure
When creating a well, pipes of a certain cross-section are used. Taking into account their diameter, it is necessary to select pumping equipment. If the owner will submerge the installation to supply water, then in this case its size should be slightly smaller than the cross-section of the wells. Currently, the most common cross-section of casing pipes is 4 inches, which in terms of the more familiar measurement system is equal to 100 mm. Therefore, when choosing a pump, it is necessary to focus on this size.
Before purchasing a device, it would be a good idea to consult with specialists who will be drilling wells. They can give you recommendations on which well pump is best for your shallow well. You should also know which models are best for sand wells. If you do not take this point into account when purchasing pumping equipment, then during operation it can quickly fail due to the strong influence of sand fractions on its operation.
For example, if the owner decides to use the most popular model of the “Rucheek” pump, then he will be able to ensure efficient water supply in a well up to 15 meters deep. With its help, you can organize a stable water supply in your area at low cost.
When choosing a pump, you should pay attention to the maximum pressure it can support. To do this, you need to refer to the technical documentation. The value of this parameter in the passport for the pump is indicated in bars. The most important parameter is the suction depth. To determine the maximum pressure, it is necessary to use the suction depth characteristic. To this value you need to add 30, and for greater reliability add an additional 10%. If the well has a total depth of 15 meters, then to ensure water intake using a pump, a device is needed that provides a pressure of 50 bar.
Features of application
Centrifugal pumps for wells do not require special maintenance, but at the same time they require strict adherence to the rules of installation and operation, since this can guarantee their serviceability, uninterrupted operation and stable operation.
All conditions are specified in the technical data sheet of the device, but special aspects that need to be focused on first are the compliance of the technical characteristics of the model with the parameters of the well, compliance with the overall dimensions, which makes it possible to prevent the possibility of jamming of the pumping unit in the well and its premature failure, as well as the composition of the aquatic environment.
Additional accessories
You can find out which pump is best to choose for a sand well only after a detailed analysis of the model has been carried out. The choice should be made in favor of one that suits the technical characteristics. Such wells place high demands on filters , which are included in the pumping equipment.
In order to ensure high operating efficiency when using a well pump, it is necessary to use various components. To do this, you need a cable for a submersible pump, and a hose for a surface pump. In addition, to connect the equipment you will need an electrical cable and circuit breakers. The latter will be needed in case of an emergency shutdown. The control of the pumping equipment must be located outside. It should be placed in a room that will be protected from external influences.
If the surface pump does not pump water from the well, then it is necessary to turn it off and then carry out initial diagnostics. If a malfunction is detected, repair work must be carried out. In this case, it will be possible to restore its functionality.
To carry out repairs, it is better not to try to do something yourself. It is best to contact specialists from a service organization that provides warranty and post-warranty maintenance of pumping units.
If there is a surface well on the site, then during operation water may enter it. Pumps used in wells for water with sand must be equipped with additional filters to prevent dirt and sand from entering the water supply system.
Selecting a pump model
In order for the choice of a well pump to be correct, when searching for equipment, it is necessary to focus on the most important parameters of the equipment. In some cases, for effective water supply on the site, it is necessary to install powerful high-power pumping equipment. With the help of such devices, it is possible to ensure an uninterrupted supply of water to the area. However, you should know that such models are not cheap , and you will have to spend significant amounts of money to purchase them.
If the pump works to pump water out of a well with sand, then you will have to spend money on protecting the water from sand. And for this you will need to purchase:
- settling tanks;
- filters.
An exact list of additional accessories that ensure efficient, long-lasting operation of the pump can be obtained from specialists.
Surface equipment can be used for wells located at a depth of no more than 20 meters. If the water source lies at a greater depth, then the best solution in this case would be to install a submersible pump.
For shallow well depths, using an inexpensive pump model will be sufficient. Before purchasing a device, you need to decide on the purpose of its use. To ensure water supply on the site, some models of pumping equipment are used, but for agricultural purposes the choice is made in favor of completely different ones.
Which garden pump is best?
Surface pumps for providing water supply at a summer cottage are offered by many companies whose specialization is the production of installations for water supply systems. Several companies are currently market leaders.
- Jumbo;
- Whirlwind;
- Neoclima;
- Grundfos;
- Wilo.
You can purchase the pump needed for water supply in one of the specialized stores or by visiting the online store. The price for them is quite consistent with the quality of the devices.
Popular surface pump models
Among all the pump models, we can highlight those that are in greatest demand among consumers today.
- Elitech NS 600P. The peculiarity of this installation is that its design includes a self-priming pump , and also has a steel frame. This pump can be used for pumping clean water in conventional and drip irrigation systems. The power of the model is 620 W. As for its productivity, it is at the level of 50 liters/hour. The depth from which these installations can supply water is 8 meters.
- "Jumbo 70 50 P." This model is able to work at a maximum depth of up to 9 meters. The power of this model is 1100 W. The pump capacity is 4.2 cubic meters. meters/hour.
- "Whirlwind PN 1100N". The power of this pump is 500 W. Its performance is the same as the previous model.
- "AQUARIUS BC-1.2-18U. The peculiarity of this pump is its vertical position. The power of the equipment is 690 W. It has a capacity of 4.5 cubic meters of water per hour. This model can operate at a maximum depth of 8 meters.
If in a summer cottage the source of water supply is located far away, then in this case, in order to ensure constant watering of plants and beds, it is necessary to drill a well and install a pump. Choosing a pump is a responsible matter, since there are quite a few models and each has its own performance and purpose of use. For irrigation, you need to choose a suitable model , taking into account not only the price, but also performance parameters and water supply depth.
In order not to make a mistake with your choice, you must first familiarize yourself with the types of pumping equipment and then make a choice. To avoid mistakes, it would be useful to consult with specialists who will not only help you choose an installation, but also give advice on operation.
Where can I order?
You can order deep well pumps from Quad LLC . The company has been on the market since 2000, providing a whole range of various services in the field of electricity, water and heat supply. The delivery conditions offered by the company are the most favorable in comparison with competitors.
Important ! Our own production, qualified personnel, and a well-developed system for supplying components allows us to make offers to customers at very competitive prices.
In addition, the ability to fulfill consumer orders in a short time has been developed. Most contracts are executed within 1–2 weeks from the moment the contract is signed.
