Complete set of pumps dzhileks water cannon. Water jet pumps: what are they and why are they good? Systems of the "DOM" series based on the "Vodomet" pump

The range of products manufactured by GILEX includes several models borehole pumps with different specifications. This equipment is intended for use as part of domestic and industrial water supply systems with water intake from wells and boreholes. According to users, well pumps from JILEKS LLC are among the best on the Russian market.

Rules for choosing pumping equipment

Efficiency autonomous system water supply 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.

The Russian company "Dzhileks", located in the village of Klimovsk, Moscow Region, produces submersible multistage pumping units. Water cannon pumps are manufactured to provide independent water supply to a private house and garden watering. Moreover, the range of equipment of this brand is represented by a whole set of household appliances that have different power and dimensions. Thanks to such a large selection, the buyer can choose a model that provides the required amount of water.

All submersible pumping units of the Vodomet series are manufactured at domestic enterprises, therefore, even at the development stage, parameters are laid in them that allow the equipment to be adapted to work in the conditions of domestic water supply systems. This is especially important, since our waterways are not as clean as foreign ones.

Downhole pumps of this series are able to pump even dirty water with impurity content up to 300 g per m³. For the production of guides and impellers, the manufacturer uses a special LEXAN polymer. And for the manufacture of thrust bearings, ceramics and graphite are used. Thanks to such innovative additions, the wear resistance of the units increases, their service life increases, and the likelihood of breakdowns is minimized.

At the same time, downhole units of the Dzhileks brand are practically not subject to clogging, since they have a self-cleaning function. It is not surprising that such pumps can only be heard about positive reviews, because in addition to domestic nodes, they use parts of American, French, Swedish, German and Italian production.

The performance and design of pumps of this brand are constantly being improved. For example, new models are distinguished by the fact that the electric motor in them is located above the pumping part. This made it possible to reduce the dimensions of the housing, as well as connect the electrical cable to the upper part of the unit.

Advantages of water jet pumps

Submersible pumps of this brand have whole line advantages over similar models from other manufacturers. Thanks to them, they have earned numerous positive reviews. Among the advantages of these units are the following:

• The borehole and well pump of the Dzhileks brand works very quietly, which is important for country houses and dachas.
• Compact dimensions allow you to choose a unit for any well size.
• Unlike vibration models, submersible pumping units of the Vodomet series do not create turbulences in the water that raise silt and sand from the bottom.
• Acceptable cost, since the pumps are of domestic production.
• High performance and efficiency.
• The units can work even in dirty water containing sand, silt or clay within 2-5 kg/m³.
• Due to the washed motor (water circulates between the stator shell and the unit housing), the electric motor is effectively cooled.
• Another significant advantage is the use of two separate sealing parts in the design. They not only protect the electric motor from high pressure, but also ensure its tightness and separate oil filling of the internal parts.
• In models of the PROF series, the membrane and seal are protected (this function is not provided in other units).

Important to know: pumps must be lowered into the shaft of a hydraulic structure on steel cables. This is the only way to be sure of the reliability of fixation.

Varieties

All pumps of the Vodomet series can be divided into two types:

• well unit;
• borehole pump.

Dzhileks brand well pumps are suitable for use in relatively shallow structures (8-10 m). They can also be used in open reservoirs and various water tanks.

The main condition for the operation of such a unit is sufficient dimensions of the tank, well or reservoir. The thing is that it is necessary to install not only the pumping unit there, but also the float switch.

Many reviews say that the Vodomet well pump differs from the downhole unit in a number of advantages:

• The efficiency of such a device is much higher. Hence, submersible pumps for wells with the same technical characteristics will give greater productivity than similar downhole equipment.
• They are less sensitive to dirty, silty or sandy water than well pumps.
• In such models, it is not necessary to use protection against operation in the absence of water, since there is a simple float switch.
• The price of such units is in the range of $ 90-130, which is lower than the cost pumping equipment for wells.

Models

Submersible pumping units of the Vodomet series are produced in various modifications. All of them are different technical parameters and power. Usually the marking of pumps of this brand looks like this - 55/50A (there may be other combinations of numbers). The letter designation "A" indicates that the pumping equipment is equipped with a float switch that produces automatic shutdown in the absence of water. The numbers in the designation indicate such characteristics:

• The first number is the flow rate of the pumping equipment at the outlet. It is measured in l/min. This value is determined with fully open taps, in conditions where there is no resistance to the movement of water.
• The second number is the maximum head that can be reached with fully screwed taps. Measured in meters.

Based on the marking, we can draw the following conclusions about the operation of units of various modifications:

1. Deep pumps 60/32 with a flow rate of 60 liters per minute will work more efficiently in water intake facilities with a small debit. At the same time, the performance of the hydraulic structure should not be lower than the performance of the pumping equipment. Otherwise, the pump can quickly pump all the water from the water intake and will work "dry". This can lead to failure of the unit.
2. A device marked 60/52 can provide water consumption of 35-40 liters per minute (more than 2 m³ per hour). This is equal to four faucets open at the same time.
3. A Gilex brand pump marked 60/72 with a similar water flow will provide a stronger pressure. Such units allow you to move water over longer distances, so they are suitable if the source is away from home.
4. The 115 liters per minute borehole pump is suitable for use in medium to high production wells. In this case, the debit of a hydraulic structure can be about 4 m³ per hour. Submersible pumping equipment model range 115/115 is one of the most powerful devices. The power of such pumps reaches 2200 kW.
5. For water supply of multi-storey buildings, it is better to use units with a flow rate of 150 l / min. They can only be installed in hydraulic structures with high performance. It is also better to use them when the water flow is more than 4 m³ per hour.

How to choose?

Of course, you can make a choice of a Water Jet pump model based on customer reviews, but it’s still worth doing a simple calculation yourself. To determine the required pressure of pumping equipment, it is necessary to take into account the required pressure in consumer taps. It is important not to forget about possible pressure losses in the pipeline, as well as the height difference between the consumer and the source.

• if this value is less than 5 m, then you can use a pumping unit with a pressure not higher than 35 m. Submersible pumping equipment Vodomet 55/35 is suitable for this purpose;
• if from the water mirror to the earth's surface within 5-25 m, you can buy a pump with a pressure of 40-50 m, for example, a pumping unit Vodomet 60/52;
• at a distance of 25-45 m, it is better to use a model with a pressure indicator in the range of 60-75 m. For these purposes, a submersible device Water cannon 60/72 is suitable;
• if from the water surface to the top of the earth 45-60 m, it is better to choose more powerful units with a pressure from 90 to 150 m. The device of the 115/115 model range will cope well with this task.

Operation and possible breakdowns

Since pumping equipment is completely submerged in water, it works in extreme conditions. Despite constant improvement, the pump can fail. The most common causes of breakdowns can be such phenomena:

• If the installation and use of the unit was carried out without following the recommendations and instructions of the manufacturer, then there is a high probability of a breakdown.
• Voltage fluctuations in the network can lead to the failure of pumping equipment.
• If the unit is constantly pumping very dirty water with a high content of sand particles, this will accelerate its wear and failure.

Important: a guarantee of a long service life deep pump – correct installation in a hydraulic structure. In this case, the diameter of the casing pipe must be at least 100 mm. The unit must be completely submerged in water, but no more than 1.5 m from the bottom of the water intake.

To protect the well from foreign objects, the upper part of the casing string is closed with a special cap. To prevent freezing of water in winter period a caisson is constructed above the upper part of the casing, and the pipeline is connected and laid to the house at a mark located below the freezing point of the soil.

Pumps of the Vodomet series are lowered into the well, suspended on a strong cable, to which it is attached on the sides power cable and a water hose. The cable is securely fixed at the top.

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 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 Negative influence external factors and protects the engine from damage.

The design and dimensions of the “Vodomet” pump allow it to be installed in wells with casing pipe diameter 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 pump "Vodomet" for a well is a multi-stage equipment with floating impellers washed by water. Water cooling is one of the important factors which prolongs the life of the device.

Description

The design includes a built-in condenser, which is necessary for supplying water from the well. His inner diameter may be 100 mm or more. It is noteworthy that such a device is suitable for working in wells that contain an increased amount of sand. These pumps can be used with the level control of the tank or the level of liquid pumped out from the automatic pressure control system. Not only a well, but also an open reservoir, as well as a well can act as a source of water supply.

Feedback on the choice of model

If you decide to purchase a Vodomet pump for a well, you should be aware of the criteria by which this equipment is selected. According to users, it is important to pay attention to the numerical designation, the first digit indicates the maximum one minute output in the absence of flow resistance. Looking at the second number, you can understand what is the maximum head in meters developed by the equipment when working "to a dead end".

If you have a pump of the Vodomet 60/52 brand in front of you, then, according to buyers, this indicates that with a free spout, the equipment is capable of supplying 60 liters of water per minute. This volume is equivalent to 3.6 cubic meters per hour, while when the supply is cut off, the pressure will be 52 meters, that is, 5.2 atmospheres. This unit is almost never used in the limit mode, most often it is operated at the operating point.

The pump "Vodomet" for a well with a maximum flow rate of 115 liters per minute is used for wells and wells with an increased and average flow rate. If there is a need to select equipment for water sources with a high flow rate, then you should purchase an option with a maximum flow rate of 150 liters.

General characteristics of submersible type devices

The submersible pump "Vodomet" for the well has a high coefficient useful action he is ready to serve long time. This equipment has a powerful electric motor cooling system. The design of the pump has a cable that can be pulled through the top cover, which allows the equipment to be used in wells of even the smallest diameter

It is noteworthy that these submersible pumps can operate continuously for a long time, this became possible due to the presence of a built-in water "jacket". It provides water passage between the motor stator and the housing. "Water cannon" is capable of supplying liquid from shallow or great depths. The devices have good tightness and are equipped with a thermal protector, which is responsible for the temperature of the equipment.

Characteristics of the pump brand "Vodomet prof 60/32"

If you are interested in the products of the brand "Vodomet", the pump for the well "Prof 60/32" can be purchased by you. It belongs to the high performance series. Such equipment is suitable for water with a significant sand content. It can only be used in those wells whose depth does not exceed 30 meters. The temperature of the liquid should not be more than 35 degrees.

Consumers who decide to purchase this equipment should be interested in the power of the submersible pump, which is 470 watts. In one minute, it will be able to produce 60 liters of liquid, the maximum amount of pumped sand will be equal to 2 kilograms per cubic meter of water. The products of the brand "Vodomet" have long become popular with Russian consumers, the pump for the well "Prof 60/32" is a confirmation of this. Its body is made of high quality stainless steel, which ensures a long service life of the device. However, in the process of using the unit, you must remember that the pressure should not be higher than 3.2 bar.

Characteristics of the pump brand "Prof 55/50"

When you visit the store, you can find large assortment goods that are manufactured under the brand "Vodomet". The 55/50 well pump can be considered as an example. The depth of its immersion is 30 meters, the power is 680 watts. The equipment must be installed vertically. As practice shows, the engine runs silently, and it is capable of pumping out 3.3 cubic meters per hour. Do not use this equipment for dirty water, otherwise it may be damaged. The size of the particles to be filtered can be up to 1.5 mm and the length of the power cord is equivalent to 20 meters. This information will help you when installing the device.

Characteristics of the pump brand "Dzhileks Vodomet 115/115"

If you are interested in the Vodomet brand, you can purchase a pump for a well 115/115 for 14,300 rubles. This submersible equipment is designed to pump water from a well, while the liquid may be slightly contaminated. The maximum depth, as in the above case, is 30 meters. Productivity is 6900 liters per hour. The advantage is that the device can also be used for small wells. With it, you can water the garden or garden, among other things, it is suitable for water supply in homes. The weight of the unit is 22.6 kilograms, which makes it easy to install.

This pump "Dzhileks" for a well, the photo of which is presented in the article, has a fairly wide area of ​​​​use. It can be used in tanks, as well as open reservoirs. The equipment is perfectly adapted to difficult Russian conditions. To create it, the manufacturer uses durable and wear-resistant materials. For example, granite and ceramics are selected for. With regard to such important element, as impellers, a wear-resistant polymer is used for them.

Each well in the summer cottage for supply from the depth clean water, must be equipped with a device such as a water jet pump. This device, like a water jet pump, makes it possible to receive water from a well where there is no water.

The powerful technical characteristics of the water jet pump allow you to lift water from great depths. The water jet pump is small in size, has a very simple design, and endowed with the simplest automation.

1 Features and differences

Water jet pump "" regardless of size, models are always made only at domestic enterprises. All pumps of this line are adapted to the Russian climate. And we know that water resources(highways) have never been clean in our country.

As a result of this, even the simplest water cannon can pump the dirtiest water and not fail for a long time. The channels inside the pump are practically not contaminated.

The most important advantage of the pump is that it is able to clean itself. Pumps are also good because, in addition to Soviet components, you can easily pick up spare parts for them from French, American and even German production. At the same time, the price of a water jet pump is much lower than, for example, German or French counterparts.

Now the pump is constantly being improved. The quality of performance is improving, the design has become an order of magnitude better. Here, for example, if we talk about the latest model of a water jet pump for a well, then in it the electric motor is located above the location of the pumping part. As a result, the Water Jet water pump has a body that is an order of magnitude smaller. It became possible to connect electrical cable to the top.

All water jet pumps for wells have a wetted motor. This means that water passes between the casing and the stator sheath. As a result, the engine is continuously cooled.

The water jet pump for the well has high-quality dividing seals. These seals protect the motor and also give a complete seal to the housing.

2 Water jet pump device

The water jet pump for the well has a very strong power. This allows him to provide water not only for a small plot of land, but for the whole house.

We will now analyze the most best models water jet pump.

Submersible model WATERJET PROF 55/35

This model is capable of pumping 3.3 cubic meters of water per hour. Equipped with a 1.5 x 1.5 mm mesh filter. Due to this, it prevents major clogging, which is in the water. This model of a submersible water jet pump is equipped with an overheating relay. The downside is that the float switch is not included.

Pump submersible water jet PROF 55/50

This model is equipped with a powerful 630 W electric motor. The maximum water lift is 50 meters. The immersion of this model can be carried out partially or completely. The maximum diving depth is up to 30 meters.

Submersible pump water jet 60/72

This model fits Russian realities. She has modern design. This model is made of environmentally friendly material. Built-in overheating relay. The set includes a mesh filter. This model is best suited for irrigation of a summer cottage. Has a patented design.

Submersible pump water jet 60/52

This model is the best among all types of submersible pumps. It is designed for pumping clean water. Its main advantage is high efficiency. The maximum head is 52 meters. The power of this model is also very decent - 700 watts. Long power cable 20 meters. Maximum depth up to 30 meters. The submersible water jet pump 60/52 is equipped with a float switch. The body is made of stainless steel. You can buy a Jilex water jet pump of this model in specialized stores without any problems.

Prices for submersible water cannon pumps for wells:

• Gileks water cannon 60/52 A, price from 10,000 rubles;
• The price of a water jet pump for wells Water jet 60/62, 55/50 from 10,500 rubles;
• You can buy a water jet pump Prof 55/35 from 6,500 rubles;
• Gileks Water cannon 60/52, its price is from 9000 rubles.

2.1 Systems of the DOM series based on the Vodomet pump

Each country cottage area, and on it private house requires constant water supply. As a result, a system was developed for a constant supply of water. It is called "Water cannon house".

This system provides a constant supply of water to a summer cottage and a private house without human intervention.

The system consists of:

1. Pressure sensor and manometer.
2. System control panel.
3. Hydraulic accumulator.
4. Stop valve.
5. Water cannon.

Set of the system "WATER HOUSE":

• Submersible pump.
• Pressure gauge.
• Control panel with pressure sensor.
• Hydraulic accumulator. They are water tanks with a volume of about 50 liters.
• Fittings.
• Stop valve.

This system provides constant water pressure. Saving electricity. Equipped with a current overload sensor, as well as a differential pressure sensor. It also has a soft start system.