A downhole pump, by definition, cannot be cheap. When working in a filter well, it is regularly exposed to particles of sand and silt, and water has to be delivered from artesian structures to a sufficiently high height.
In search of a reliable device at an affordable price, owners of private plots most often choose a water pump manufactured by the company "Dzhileks". In this material, we will consider in detail the device and the principle of operation of the equipment, we will talk about the features of its selection and use.
Pumps "Vodomet" have a fairly wide range of applications. With their help, you can pump water from wells of various depths, as well as from wells and open reservoirs.
They perfectly cope with the autonomous water supply of a private house, are used for watering the site, garden, etc. In this case, the diameter of the well should be 100 mm or more.
The case is made of high quality stainless steel. The top point of the pump is sealed in such a way that during its operation sand and other contaminants do not enter the casing from above.
The pump motor is enclosed in a sealed glass filled with oil. This design eliminates the negative influence of external factors and protects the engine from damage.
The design and dimensions of the “Vodomet” pump allow it to be installed in wells with a casing pipe with a diameter of 100 mm or more
The device is oil-filled, asynchronous, the motor rotor is squirrel-cage, mounted on rolling bearings. The motor is partially protected from overheating by a thermal protector built into the stator winding. In addition, an additional cooling factor is water passing through a special annular gap left between the housing and the motor stator.
To balance the external and internal pressure of the engine, a special membrane is used. This allows the motor seal to be unloaded. As a result specifications allow you to use the pump "Vodomet" at a depth of up to 30 meters. The top and bottom covers are arranged in such a way that all components of the device are in correct position about the central axis.
An important feature of the pump design is the presence of so-called “floating” impellers, which have the ability to run in. The efficiency of traditional pumping equipment largely depends on the size of the clearance that forms between its moving and static parts.
The larger such a gap, the more internal fluid leakage occurs inside the device, and the lower its efficiency. During the operation of the pump, the moving elements are gradually erased, which increases the clearance, and the efficiency becomes even lower. The design of the "floating" impellers of the "Vodomet" pump gives them the ability to move in the axial direction.
Deciphering the markings of various models
The marking of the pump in the form of letter indices reflects the design features of individual models:
- "BK"– the cable length of this model is 1 m.
- "A"(automatic) - the presence of a float switch that prevents the situation of "dry running".
- "PROF"– pumps for wells without an automatic shutdown system.
- "M"(main) - equipped with a fitting that allows you to use the pump on the surface, as an element of the water supply system.
- "HOUSE"- additionally equipped with components for the organization of automated water supply of a private house.
- "H"- Availability electronic system automatic control pump.
Devices marked with the index “A” can be installed in wells or other structures where there is sufficient free space for mounting a float switch.
The Russian company "Dzhileks" produces equipment for the organization of water supply, heating and sewerage. Among the wide variety of products, a special place is occupied by pumps that pump water from underground wells, wells and open reservoirs. These products can be seen in large industrial and agricultural enterprises and in everyday life.
For example, a Dzhileks pump for a well will help organize the supply of drinking water to a private house or cottage. There is also equipment that will raise water from a deep well, and if necessary, you can use it to irrigate gardens.
The main feature of the equipment of a young and rapidly developing company is the use modern technologies, simplicity, quality and reliability. All pumps are fully adapted to the harsh conditions of the Russian climate and water composition.
Pumps are less expensive than foreign analogues, many components and components are Gilex's own development. Along with this, high-tech parts supplied from other countries are widely used, which are distinguished by high-quality technical characteristics. The presence of reliable automation can protect devices from damage in emergency cases.
|
|
The range of products impresses with its breadth and areas of application:
- pumps for drinking water;
- sewerage;
- pumping other types of liquids;
- irrigation of crop areas.
Dzhileks pumps for pumping water from a well
These units are mainly used for open water sources with a large area - wells, individual reservoirs and natural reservoirs. It is in such places that it is easier to pump water and place additional equipment in the form along with the pump. The electric motors of these pumps are protected from water ingress and contain a so-called cooling jacket. In private houses and cottages, they are used quite often.
The principle of operation of the float switch is simple - if the water level falls below a certain mark, then the float drops and opens the contacts of the pump motor. This ensures the safety of the product in such a situation.
Similar products are marked as follows - Water cannon PROF 55/35 A, where the first digit 55 indicates the flow rate, measured in liters per minute, and the second digit indicates the pressure, which is also measured in liters. The letter "A" means automatic, that is, the use of a float switch. Depending on the design and diameter of the casing, the parameters of the pump may be different.
Advantages of pumps for wells:
- high efficiency;
- reliability and durability;
- low prices - from 7 to 11 thousand rubles, depending on the capacity;
- the ability to pump water with sufficiently large impurities and sand particles;
- the use of materials that do not impair the quality of drinking water.
Well pumps
They are centrifugal type devices with so-called "floating" impellers. They are used in deep sources of drinking water, and can also be used in wells. The case diameter of these products is 98 millimeters, made of high quality stainless steel, the electric motor is in an oil cup, which ensures its cooling and stability of operating parameters.
These units are used in wells with a depth of no more than 30 meters. They are powerful and high performance. There are pumps for marginal underground sources where the amount of replenished water is small, and there are pumps for pumping large volumes of water.
Benefits of borehole water cannons Gileks:
- High efficiency, and hence good technical characteristics.
- Using the principle of centrifugal force is more beneficial not only in terms of pump efficiency, but also saves the well itself. For example, vibration products, in addition to great noise, create soil vibrations, which can lead to the destruction of the well and its tightening with sand.
- Ability to pump water with a high content of foreign particles.
- Profitability.
- Reliability and durability due to double protection of the product - from high water pressure and sealing of the electric motor.
- Ease of maintenance and operation.
- Prices are also very democratic - from 7 to 17 thousand rubles.
Water supply system "Chastotnik"
Submersible type pumps Dzhileks "Chastotnik" are designed to create an autonomous water supply with constant water pressure, mainly for residential buildings and dachas. And this is achieved by using a filling tank (hydraulic accumulator) with a control unit.
In fact, the principle of operation of these units resembles pumping station, with the only difference that it is used on the surface, and the submersible pump is at depth. At the top there is only a hydraulic accumulator and a control unit that controls and controls the operation of the electric motor, a system for maintaining a given level of water pressure.
Many people ask why this system is called a chastotnik. It's simple - there is a frequency converter in the control unit, the functions of which are to ensure a smooth start of the electric motor and maintain the necessary water pressure.
The submersible household pump "Vodomet" of the Gileks brand has a number of undoubted advantages:
- Creation of uninterrupted water supply.
- Profitability due to the use of a storage tank and a control unit.
- Durability and reliability.
- Low noise level unlike a conventional pumping station.
- Protection of the main parts and details from overloads in the electrical network.
Submersible pumps of the "Chastotnik" system can operate at a well depth of up to 30 meters. The letter "Ch" has been added to the product labeling. For example, the designation of a similar design is the Water Cannon PROF 115/95 H, here the first numbers indicate the water flow in liters per minute, and the second part indicates the magnitude of the water pressure in meters.
The cost of these products ranges from 29 to 39 thousand rubles.
How to choose a Gilex pump
When choosing pumps for pumping water, a homeowner should consider the following factors:
- Depth, diameter of the well.
- The quality characteristics of drinking water, in particular, it is worth paying attention to the content of impurities of silt and sand. If they are more than normal, then any device of this type may fail prematurely.
- The state of the electrical network, especially the frequency and magnitude of power surges.
- And, of course, the price. However, choosing a cheaper model does not always mean its durability and reliability.
Some tips before buying a Gilex pump:
- Many homeowners do not always delve into the depth of the issue - it seems to them that they bought the unit, installed it, and it should work properly for decades. However, the pump is a device that runs on electric current, the instability of its parameters may cause damage or deterioration of performance. Therefore, knowing domestic electrical networks, you should take care of purchasing a voltage stabilizer, which, among other things, will save all other appliances that consume electricity in the house.
- You should not buy the most powerful pump, as this is not always economically feasible. In addition, if water is not collected in the well so quickly, that is, its low productivity, then this will not lead to anything good. Such a unit will quickly pump out the contents of the well, and then it will run idle - there is a possibility of its failure.
- The composition of the water also affects the performance of the Gilex pump, like any other similar device. On the forums you can often see negative reviews about Gilex pumps, often all the comments boil down to the fact that it fails due to the high content of iron, lime and sand impurities. Even if you install an expensive imported pump famous brand, then it will also fail without taking into account and analyzing the water content in the well. And for some reason, some people are accustomed to speak negatively about domestic products. And often they are not worse than foreign goods.
Therefore, only taking into account all the norms and requirements for pumping equipment will help you choose the best product that will last for many years.
They are submersible devices. They are multi-stage units, the operation of which is carried out through the use of centrifugal force.
Among the characteristic design features, which distinguishes the borehole pump Vodomet, can be distinguished:
- powerful engine equipped efficient system cooling;
- "floating" impellers;
- connection of the power cable to the top cover of the product, so that it can be installed in wells with a small cross section casing pipe;
- built-in capacitor that allows you to use a three-core cable for connection.
The isolation of the hydraulic and electrical parts from the immersion medium is carried out by mechanical seals, which increase the service life of the unit.
The oil-filled engine that drives the downhole pumps for the Vodomet well is characterized by stable operating parameters.
It is equipped with a protective casing that prevents oil from penetrating the cable.
Depending on the modification, downhole pumps Vodomet can be equipped with:
- automatic equipment that prevents the possibility of idling and protects against deformations.
- a removable filter, which is installed in the intake part and does not allow sand and dirt to be sucked in.
Operational Benefits
The borehole pump Dzhileks Vodomet differs in reliability, simplicity in use and service. Its other benefits include:- High efficiency, providing good performance and other technical parameters.
- The presence of protection in the form of a thermal protector, which protects the engine from overheating.
- Long service life. The pump for the well Water cannon Dzhileks can be used for a long time in intensive mode due to the special arrangement of parts and the use of high-quality raw materials.
- small size and weight, simplifying the transportation of the device. In addition, they help to reduce vibrations.
Pumps for water wells Vodomeot are characterized by economical energy consumption and almost no noise during operation.
Cooling the motor with pumped water ensures trouble-free performance of the specified functions.
The relay, which protects against overheating, is placed outside the stator windings of the power mechanism. This makes it easier to diagnose breakdowns and carry out repairs.
Thanks to the use of "floating" impellers, Vodomet well pumps are not very sensitive to the composition of the pumped liquid and can be used to transport water with a high sand content.
Degree of protection IPX8 protects against ingress of moisture and is designed for operation in immersed state for more than 30 minutes.
Suggested range
Pumps for the well Vodomet are represented by several models. They differ in the nuances of design, technical characteristics and equipment.The line of equipment includes devices that can be used:
- for watering;
- for sources with low debit;
- for the organization of automatic supply.
Downhole pump Dzhileks Vodomet PROF - a classic downhole pump, with which it is very easy to organize a water supply system. It will need to purchase a hydraulic accumulator, a pressure switch and other components.
Borehole (well) pump Gilex Water Jet PROF A equipped with a float switch, which prevents operation without water. It turns off and on automatically.
well pump Water cannon "House" represents a more advanced version of the equipment, in terms of technical equipment.
It refers to automatic systems water supply and includes the following elements:
- well pump Water jet with a wire for connecting to the electrical network;
- storage tank with a robust steel body and a flexible synthetic rubber membrane;
- three-pin fitting;
- stop valves;
- check valve, excluding the flow of fluid in the other direction.
Using the remote control with a microprocessor, you can program desired parameters in the pipeline, depending on the operating conditions.
The Dom model is a modified water jet pump PROF, which has retained all the best properties of the basic products and is equipped with several additional functions. Among them:
- protection against "dry running", voltage surges and overloads;
- smooth start, which reduces the likelihood of water hammer during commissioning and reduces loads.
Application features
In order for the Vodomet downhole pump to retain its functionality for as long as possible, it is necessary to strictly follow the rules of use recommended by the manufacturer. According to them, you should:- apply for pumping medium, the temperature of which is from +1 °C to +35 °C and does not go beyond the specified limit;
- avoid installation in sources where the distance to the day is less than 1 m;
- exclude the pumping of liquid containing more than 2 kg / m 3 of sand in suspension;
- do not allow borehole pumps Vodomet to use if a violation of the integrity of the wire is detected.
If you are going to use the Dzhileks Vodomet borehole pump for its intended purpose, you must first check the performance. To do this, it is connected to the power supply for a few seconds.
When using the Vodomet pump for wells, it is necessary to provide for the installation of a head that will close the top of the casing and protect it from foreign objects and groundwater.
To prevent freezing, it will be necessary to build a well with a cover, and lay the pipeline below the soil freezing level characteristic of the area.
In this case, the internal cross section of the pressure water supply should not be less than the same parameter of the inlet of the apparatus for water supply.
To hang the water jet borehole pump, you will need a steel cable that is pulled through the lugs in the cover. It must support the weight of the apparatus and the filled pipe.
During the first start-up, the possibility of getting a significant amount of sand should be taken into account. In such a situation, it is forbidden to turn off the unit: it is left to work until the source is “pumped” and there are no impurities.
Mounting example
Borehole pump "Vodomet" of the company "Dzhileks" proved to be the most adapted in comparison with similar units foreign production. No wonder. Any mechanism is designed to work in certain conditions. The same is true with pumps. Domestic "Vodomet" is designed to work with our water, which differs from foreign in many ways.
The line of pumps "Dzhileks"
The production of submersible borehole pumps "Vodomet" is one of the main activities of the company. As a result of painstaking work, new models of pumping units have been created.
Variety submersible pumps"Water cannon"
They have very significant differences from similar models from other manufacturers:
- high efficiency;
- increased durability of work;
- decreased sensitivity to dirty water;
- lack of vibration;
- the presence of a "washed" electric motor.
In addition to those listed, there are a number of other differences that are characteristic only for Vodomet products. Some will be discussed a little later.
efficiency (coefficient useful action). For "Water cannons" it is higher than for similar models. The increase was achieved due to the absence of reciprocating motion and the installation of "floating" injection wheels.
The durability of the unit is increased due to the absence of valves and pistons, which are characterized by rapid abrasion during operation.
Sensitivity to dirty water is significantly reduced due to the presence of a mesh filter and a special arrangement of through channels that have the ability to self-clean.
The absence of vibration is achieved by the presence of several impellers. All of them are balanced when the pump is assembled.
The "washed" electric motor is absolutely protected from overheating.
Interesting to know. Produced models of pumps "Vodomet" are constantly being improved. Created new system seals, eliminating the violation of the sealing of the rotating units of the unit.
Design features
The submersible pump "Vodomet" has significant differences in comparison with its foreign counterparts. First of all, it is necessary to pay attention to the installation of reinforced bearings on rotating parts. This ensures their trouble-free operation in conditions of high water pollution with sand particles or sedimentary solids.
Submersible pump "Vodomet", scheme
The next not unimportant feature is the optimization of flow channels and impellers. The result is the elimination of the possibility of clogging the pump as a whole. Additionally, the self-cleaning system contributes to this.
The electric motor of the unit is located on top. This arrangement made it possible to significantly reduce the diameter of the entire case, and bring the power cord out from above. Due to this, the size of the water well has also decreased. And this is already a tangible reduction in investments for its installation.
Another feature that is unique to the "Vodomet" is "floating" impellers. Without going into technical aspects, suffice it to say that such an innovation leads to an increase in pump performance and pressure, as well as to a decrease in the electricity consumed by it.
By the way, the electric motor of the unit during its operation is cooled by water passing through a specially made annular slot inside the housing. Overheating of the engine is not terrible, the unit can be operated without turning off for a long time.
Important. The pump is released Russian manufacturer and adapted to work with our water.
Model range of pumps
For small wells equipped for country houses or cottages, the design bureau of the company has developed a number of borehole pumps of the Dzhileks series.
Water cannon pump
They are compact and at the same time have the power to lift water from a depth of several tens of meters. Most units allow you to pump out water in automatic mode. If necessary, they can work without automation.
A wide range of water pumping units will satisfy the taste of any consumer. This is evidenced by the technical characteristics of submersible pumps, presented in the table:
Main characteristics
Models that do not have an automatic mode of operation do not require a special mode of operation. They easily withstand 20 inclusions per hour. In this case, the possibility of engine overheating is completely eliminated.
The next popular group of Dzhileks submersible pump models are models capable of operating in automatic mode. These units do not require human intervention at all. They turn on independently when the water pressure in the system drops, or in the case when the water level in the tank drops more than allowed. And vice versa, they turn off at the moment of reaching the set pressure or its increase above the norm. Their characteristics do not differ from those without automatic control, although the range of models is somewhat expanded.
The principle of operation in automatic mode is the current position of the float switch or the pressure in the chamber of the pumping station.
Popular Models
To fill containers and irrigate plantings, a pumping unit of the Vodomet PROF 55-35 model is quite enough. It can be used in open water bodies with a partial depth of 10-15 cm. It is not recommended for automatic water supply.
Borehole pump "Dzhileks" "Vodomet Prof" 55-50 is one of the most popular models of the company. It supplies water to a height of 50 meters. One of the advantages is the possibility of lowering it to a depth of up to 30 m. It is absolutely silent and economical in operation. Maintenance free. Ideal for autonomous system water supply country house or cottage. A more advanced model "Vodomet" PROF 55-90 allows installation in wells up to 95 meters deep.
The downhole pump "Vodomet" PROF 40-50 has a capacity of 40 l / min, therefore it is used in wells with a small debit. Is one of the best options country house applications.
Submersible pump "Vodomet" 60-32 is an analogue of the considered model. After modernization, it is able to pump out water containing up to 2 kg of sand per 1 m³. As a result of using modern materials in rubbing parts and competent constructive solutions little wear. Able to lift water from a depth of 90 meters.
Other models of pumps "Vodomet" are structurally similar to those considered. They differ in technical characteristics - power, performance and others. Specific figures can be seen in the table and the “Pump Operating Instructions”. Detailed information must be given by the sales assistant when purchasing the unit.
Pump installation
The submersible pump for the well of the company "Dzhileks" is installed in the water supply system similarly to other downhole units. From the correct installation in the future will depend on the performance of the entire water supply system. Install the pump carefully, following all recommendations for its installation. The most unpleasant thing that can happen as a result of installation errors is drilling a new well and installing another pump.
To exclude the possibility of such a situation, it is necessary:
- Install pumping equipment.
- Install check valve.
- Make sure the pump is assembled correctly.
- Lower the pump into the well.
- Fasten the cable to the head.
Installation of pumping equipment. It is carried out on the surface. A cable is attached to the pump, a cable is unwound, a pipeline is connected.
Check valve. Protects the entire water supply system from water hammer. Attached either directly to the pump housing or in the pipeline.
Correct assembly. All connections are checked, the insulation of the twisted wires, the fastening of the clamps.
Lowering the pump into the well performed smoothly, without jerks. After lowering to a predetermined depth, the safety cable is securely fixed to the head.
For more information on preparing for the installation of the pump, see the video at the end of the article.
Note. Holding the pump during the descent is carried out only by the rope.
The downhole pump "Vodomet" is gaining more and more popularity in the consumer market. The high quality of the product, ease of installation and reliability in operation make it indispensable in the autonomous water supply of private houses. The multi-vector design allows the use of Dzhileks products not only in wells, but also in wells and open water bodies.
Don't forget to rate the article.
The range of products manufactured by GILEX includes several models of borehole pumps with different technical characteristics. This equipment is intended for use as part of domestic and industrial water supply systems with water intake from wells and wells. According to users, well pumps from JILEKS LLC are among the best on the Russian market.
Rules for choosing pumping equipment
The efficiency of an autonomous water supply system with forced water supply depends on the compliance of the technical characteristics of the pumping unit used with the conditions of water use. To do this, it is necessary to make a thorough analysis of all the nuances of the upcoming operation even before ordering the equipment. If you are faced with the question of which well pump is better to choose, consider the following criteria:
- well flow rate and volume of water consumption, the maximum number of inclusions per hour;
- temperature of the pumped liquid;
- parameters of the existing electrical network;
- water quality, presence and size of mechanical impurities;
- possible immersion depth for the submersible unit.
One of the most popular borehole pumps of the JILEKS company is the VODOMET centrifugal submersible unit. This equipment is available in several modifications, which allows you to choose a device with optimal technical characteristics for specific conditions of use. Each model is distinguished by high reliability, unpretentiousness, efficiency, and has a high efficiency. When choosing, use the online consultation of our company's specialists. Channels for communication are given in the "Contacts" section.
Chicken in kefir - recipes for marinated, stewed and baked poultry for every taste!
Simple Chicken Recipe in English (Fried) Recipes in English with translation
Chicken hearts with potatoes: cooking recipes How to cook delicious chicken hearts with potatoes
Recipes for dough and fillings for jellied pies with mushrooms
Stuffed eggplant with chicken and mushrooms baked in the oven with cheese crust Cooking eggplant stuffed with chicken