Electric boiler Scorpio: device, features, owner reviews

Here you will learn:

• What is a Scorpio electric boiler?
• Design and principle of operation of the Scorpio electric boiler
• Owner reviews of the Scorpio electric boiler

The Scorpio electric boiler is a unique development in the field of heating equipment that allows you to reduce the cost of heating buildings of any type. The development of these boilers is carried out by Gradient LLC, whose office is located in Maykop. The equipment is supplied under rather unusual conditions, which will be discussed in this review. In conclusion, you will receive reviews that will allow you to evaluate the advantages and characteristics of boilers under real operating conditions. We will also talk about the operating principle of Scorpio electric boilers.

Ion boiler - prices and manufacturers

In Russia and the CIS countries, electrode boilers from the following manufacturers are presented - Russian JSC "(brand of the same name), Latvian LLC "Stafor EKO" (brand of the same name) and Ukrainian SPD-FO Goncharenko O.A.
(brand "EOU" (energy-saving heating installation)). The cost of an electrode boiler depends on its power - a 2 kW boiler will cost the buyer 3,000 rubles on average. It should be taken into account that the set of necessary automation is usually sold separately - its cost will be about 6,500 rubles, i.e. twice as expensive as the boiler itself.

The warranty period for an electrode boiler, depending on the manufacturer, ranges from one to 2 years. The average service life of such boilers is about 10 years, provided that the operating requirements for the coolant are met and the electrodes are replaced in a timely manner (approximately every 2–4 years).

What is a Scorpio electric boiler?

The Scorpio electric boiler is declared as a device that allows heating residential, industrial, administrative and utility buildings with minimal energy consumption. The developers assure that savings reach 50%. For example, if to heat a building with a conventional boiler you needed a 12 kW model, then in the case of the Scorpio electric boiler you need a 6 kW model.

SCORPION electric boilers are truly modest in size, but this does not in any way affect their performance.

The Scorpio electric boiler is a small device connected to the heating system. Its dimensions are extremely small, which is typical for any electric heating equipment. On one side we see connectors for connecting the supply voltage, and on the other side there are tubes for connecting to the heating system - nothing superfluous or unusual.

There are two model lines for buyers to choose from:

• Single-phase boilers Scorpio;
• Three-phase boilers Scorpio.

Small single-phase boilers are used to heat small buildings. Their dimensions are 110/180/70 mm, weight - only 1 kg. The power of the equipment is up to 6 kW, the heated area is up to 120 sq. m. The three-phase line includes boilers with dimensions of 160/210/120 mm, weighing 2.5 kg. Their power is up to 24 kW, heated area is up to 480 sq. m.

The main differences are already visible in the characteristics declared by the manufacturer - this is a completely different correspondence of power to the heated area. In the case of Scorpio boilers, this ratio is halved. For example, to heat an area of ​​20 square meters. m. you need a boiler with a power of 1 kW (when using a conventional boiler, its power should be 2 kW).

What are the advantages of Scorpio electric boilers?

• Increased efficiency - the manufacturer claims 50% savings. In addition, the equipment is built according to an electrode circuit, which ensures rapid heating of the coolant;
• High-quality manufacturing materials - durable steel is used in the design of Scorpio electric boilers;
• The special design of the electrodes is one of the components of the efficiency of Scorpio boilers.

It is noteworthy that the installation of equipment is carried out exclusively by specialists from Gradient LLC. Otherwise, the buyer will lose the warranty.

Product advantages

Any buyer, before leaving his money to the seller, wants to know what he is giving it for. Since Scorpio electric boilers are not yet so popular, but are already quite expensive, it’s worth knowing why they are better than other companies? To do this, it would be a good idea to get acquainted with their strengths and weaknesses.

Among the advantages of Scorpio boilers, the following points can be highlighted:

• efficiency - 2 times savings compared to other boilers;
• the equipment is created on the basis of an electrode circuit, which allows for rapid heating of the coolant;
• the manufacturer uses only high-quality materials - the main part of the structure consists of durable steel;
• a special approach to the design of electrodes, which allows for savings in operation;

• compact dimensions - there is no need to look for or allocate a special place for such a boiler, it does not even need to be equipped with a niche;
• The coolant included in the kit is an analogue of an antifreeze - it can withstand temperatures down to -40 degrees;
• efficiency indicator – 98%;
• environmental safety - during operation the device produces nothing other than electrical impulses.

But you need to know one nuance! Since the production of Scorpion boilers is carried out by Gradient LLC, they set their own condition - installation of equipment can only be carried out by specialists from the company. Otherwise, the buyer loses the warranty on the product.

Features of installation of ion boilers

A prerequisite for installing ion heating boilers is the presence of a safety valve, pressure gauge and automatic air vent. The equipment must be placed in a vertical position (horizontal or at an angle are not allowed). At the same time, about 1.5 m of supply pipes are not galvanized steel.

The zero terminal is usually located at the bottom of the boiler. A grounding wire with a resistance of up to 4 ohms and a cross-section of over 4 mm is connected to it. You should not rely solely on RAM - it cannot help with current leakage. The resistance must also comply with the rules of the PUE.

If the heating system is completely new, there is no need to prepare the pipes - they must be clean inside. When the boiler crashes into an already operating main, it is necessary to flush it with inhibitors. The markets offer a wide range of products for removing deposits, salts and scale. However, each manufacturer of electrode boilers indicates those that it considers best for its equipment. Their opinion should be followed. By neglecting flushing, it will not be possible to establish the exact ohmic resistance.

It is very important to select heating radiators for the ion boiler. Models with a large internal volume are not suitable, since 1 kW of power will require more than 10 liters of coolant

The boiler will constantly work, wasting some of the electricity in vain. The ideal ratio of boiler power to the total volume of the heating system is 8 liters per 1 kW.

If we talk about materials, it is better to install modern aluminum and bimetallic radiators with minimal inertia. When choosing aluminum models, preference is given to primary type material (not remelted). Compared to the secondary one, it contains fewer impurities, reducing the ohmic resistance.

Cast iron radiators are the least compatible with an ion boiler, since they are the most susceptible to contamination. If it is not possible to replace them, experts recommend observing several important conditions:

• The documents must indicate compliance with the European standard
• Installation of coarse filters and sludge traps is required
• Once again, the total volume of coolant is produced and equipment suitable in terms of power is selected

Advantages and disadvantages

Scorpio electric boilers have a number of positive properties:

1. First of all, these are high efficiency indicators. The manufacturer claims that with such a unit you will save up to 50% of electricity. In addition, the device operates according to an electrode circuit, due to which heat penetrates into the room in the shortest possible time.
2. The manufacturing material for such devices is high-strength steel.

Only specialists from Gradient LLC should install this equipment. If you use the services of other people or decide to install the boiler yourself, the warranty loses its value.

However, like any other heating device, the Scorpio electrode boiler has its drawbacks. Many note that such devices are not safe to operate. In civilized countries they are simply not manufactured or sold.

Review from the owner of the Scorpio electric boiler

Doubts about “unsafety” are due to the fact that in electrode boilers the electrode, which is under phase voltage, is in direct contact with the coolant. If the boiler functions normally, without interruptions, then the risk of danger is immediately reduced to zero, because The case has a ground loop and a neutral wire, which must fit tightly to the case. In addition, the device has special electronic protection. If the Scorpio electrode boiler is used in production, then a periodic check of the quality of the grounding circuits of electrical installations and the operation of protections is carried out there.

You should use the Scorpio electric boiler to heat houses very carefully, since no one will give you a guarantee that protection that is not regularly checked will work at the right time. https://www.youtube.com/embed/mjUEsitFsWQ

https://youtube.com/watch?v=mjUEsitFsWQ

Principle of operation

The principle of operation of the Scorpio boiler is that it increases the temperature of the water without using a heating element. A special feature of the circuit is the presence of a converter that acts on free ions in water. When they are exposed to an alternating electric field, they begin to oscillate, hit other particles and generate heat. During this process, the water begins to heat up.

A unique feature of such equipment is its immunity to possible water leakage. If there is no coolant in the ion chamber, the device will stop working and will not be able to overheat.

The Scorpion heating boiler also has some disadvantages, among them the gradual destruction of the electrodes that interact with them should be highlighted. Therefore, they need to be changed over time.

Which electric boilers are best for heating a home?

Serious manufacturers of electric boilers produce only time-tested, safe and reliable heating elements and induction boilers. Modern electric boilers for home heating have only one significant drawback - high electricity tariffs. In all other qualities they are superior to gas, solid fuel and diesel boilers. If a three-phase voltage of 380 V is supplied to the house, then it is better to install an electric boiler for heating the house 380 V, which will reduce the current of each phase and use a boiler of significant power.

If the room area is small, up to 60 m2, then a 6 kW heating element electric heating boiler will completely provide such a house with heat. When purchasing, you need to take into account the presence of a DHW circuit, and for a single-circuit boiler you can also organize a hot water supply system using an external storage boiler.

For large apartments and country houses, you will have to buy a high-power electric heating boiler, induction or heating element. Its power is calculated simply - 1 kW per 10 m2 of room. If “warm floors” are connected to the boiler, then you need to take into account the amount of power they consume and select the appropriate heater. Boilers with a power of more than 12 kW are connected to a three-phase network, and the price of a 380 V electric heating boiler depends on the power of the unit and the configuration.

Reliability, ease of installation and the absence of special requirements for the room, chimney, etc. contribute to the popularity of electric heating boilers. There are electric boilers of various capacities on sale that can provide heating for a two-story private house with heated floors and a hot water circuit. Powerful 380 V electric heating boilers can operate autonomously, but they are most often used in conjunction with gas appliances. A gas boiler operates during the day, and at night an electric heater heats the house according to the so-called “night tariff”.

The popularity of electric heating is confirmed by numerous positive reviews of electric boilers for home heating, both heating elements and induction ones. They only regret one thing – the high electricity tariff.

Operating rules

Many people worry about whether it is safe to use an electrode boiler, because there is constant contact of liquid with electricity. Scorpio devices are no exception. There are a number of requirements that must be observed during installation of the unit.

To ensure reliable and high-quality operation of the electric boiler, you need to remember the following:

• the electrode is energized and is constantly in contact with the liquid, so it is necessary to ground it using a separate conductor (the cross-sectional area is not less than the cross-sectional area of ​​the phase conductor) - this will eliminate dangerous potential on the housing;
• additional electronic protection is installed;
• if there are aluminum radiators at home, then it is better to replace them, since this material will quickly become unusable from constant contact with a special coolant;
• when the device is connected to the network, 3 single-core wires are used;
• Before each switching on of the device, it is necessary to check the integrity of the grounding;

• It is advisable to update the grounding once a year;
• you need to remember the need for a metal connection between the heating system and all metal elements in it;
• inspection of the boiler for faults, and, if necessary, repairs, should be carried out only in a de-energized state;
• before accelerating the system completely, it is necessary to carry out trial commissioning work - checking the correct connection, starting the boiler, adjusting the mode;
• under no circumstances should you use the coolant that comes with the kit in areas other than pouring into the system;
• If the device is not filled with liquid and the valves are closed, then starting is strictly prohibited.

This is why it is so important to trust the installation of equipment to professionals. After all, if some point is not met, this can lead to dire consequences. Therefore, if you do not have confidence in your abilities, then it is better not to take risks, but immediately turn to professionals for help, and Gradient LLC provides such a service

Therefore, if you do not have confidence in your abilities, then it is better not to take risks, but to immediately turn to professionals for help; besides, Gradient LLC provides such a service.

Installation procedures

To hang the device, you need a mounting plate, which is included in the delivery package: it is attached to the wall with four dowels or anchor bolts with mandatory horizontal and vertical alignment. If this is a floor-standing boiler, then it is installed on a special stand.

The device must be grounded, inspected and made sure that it is in the correct position, the water pressure in the system is normal, and all communications are connected.

Electric heating units must be connected with a wire whose cross-section is indicated in the documentation for the equipment. Wires are carried in special protective boxes.

Scheme options

There are various diagrams: a diagram for connecting an electric boiler with heating radiators, diagrams with the possibility of installing a cascade. The latter option is used if it is necessary to heat large areas. To operate devices in a cascade, the terminals of the control unit are connected to the terminals of the controlled unit. If the installation system is controlled by a room regulator, then its control contacts are connected to the terminals of the leading equipment.

Heating apparatus piping

Tying can be carried out using a direct or mixing scheme. The direct scheme involves adjusting the temperatures with a burner, the mixing scheme involves a mixer with a servo drive. The binding is carried out as follows. The boiler manifold is installed, a pipe of the required diameter is connected to the boiler.

A three-way mixing valve is installed at the inlet, which will regulate the temperature. A circulation pump is installed on the return line and a control unit is mounted. After piping, you can fill the system with coolant and test the operation of the equipment for correctness.

Do not underestimate this stage: in reality, it is not as simple and insignificant as it might seem. Normal piping allows you to use equipment without an automation system, and this greatly reduces costs. Therefore, it must be performed at a professional level and taking into account the design features of the system and boiler.

The wiring of an electric boiler must be done by a specialist. If you still have to do it yourself, then you need already assembled distribution units. General diagram of the implementation of a heating system in a house.

Boiler from Gradient Scorpion LLC

Scorpio electrode boilers are equipped with an automatic system that disconnects the boiler from the network when the set temperature is reached. Surprisingly, the price of a Scorpio electric boiler, consisting of a pipe with pipes and an electrode, is comparable to the price of a gas boiler of similar power, and the price increases with the power of the electrode unit, quite noticeably. Why? Unclear.

If in heating element boilers additional or more powerful heaters are needed to increase power, in an induction boiler the costs for a more powerful winding made of expensive copper increase, then what changes with an increase in power in an electrode boiler? It only increases the size of the housing and the central electrode, and the price increases disproportionately. Similar questions arise for many people who are looking for a suitable heating option, and numerous reviews of the Scorpio electric boiler on the Internet confirm this. Consequently, the price of electrode boilers is significantly inflated, because a device consisting of a pipe with two pipes and an electrode cannot have a cost comparable to a gas boiler.

Restrictions on the use of the unit

The Scorpio boiler is not used everywhere; each installation requires the calculation of all factors, especially the use of such a system. Therefore it cannot be used:

• For heating flooring, steps, heating swimming pools, greenhouses, roofs.
• If the system has heat exchangers made of cast iron, ash and dirt residues can render the equipment unusable.
• In systems equipped with galvanized pipes.
• If plastic components were used for heating installation.

Chart for accounting for fluctuations in electricity costs
Electrode boilers are prohibited in the countries of the European Union. They are not sold there or even manufactured there. The efficiency of such units in this climate zone is low; the costs do not justify the installation of such a boiler.

Types of electric boilers

The heating equipment market offers several types of electric boilers. They have many common characteristics, such as high efficiency, dependence on power supply, similar layout, requirements for the heating system.

Electric boilers, for example, are not suitable for systems that do not have a circulation pump. Moreover, only bimetallic or pure aluminum radiators are suitable for these electrical devices.

At the same time, different types of electric boilers differ in the principle of heating the coolant. They can be:

• New electric heating boilers - they work like all household water heating appliances with heating elements: boilers, kettles, samovars;
• Induction electric boilers - the operation of such devices is based on the circuit of a conventional transformer. These devices have a very long service life without replacing components - from 30 years;
• Electrode electric boilers (ionic) - usually externally it is a metal container in the shape of a cylinder with electrodes built inside. Such boilers heat up quickly and are small in size.

How to choose an electric boiler

Power calculation. One of the most important parameters when choosing an electric boiler is power. It determines how much an electric boiler can provide a comfortable temperature in heated rooms.

In addition, you should take into account the exact purpose for which the electric boiler is installed. If only for a system that is designed for heating, then the power of the electric boiler is needed somewhat less than for the system that will also include hot water supply. Therefore, before choosing an electric boiler, you should carefully calculate the heating system. To correctly select the power of an electric boiler, you need to consider the following conditions:

• area of ​​heated premises;
• quality of thermal insulation in premises;
• what materials are their ceilings and walls made of;
• is there ventilation in the room;
• what area do windows and doors occupy?
• average temperatures for the region.

Equipment. A mandatory criterion when choosing a boiler is its equipment. The minimum configuration, of course, reduces the cost of the equipment, but can cause many problems during operation. The best option would be an electric boiler with the maximum configuration. It will cost more, but it will also work more efficiently and for a longer time.

Features of use. Before choosing an electric heating boiler, you should determine the features of its operation. A single-circuit electric boiler is suitable for heating; if hot water supply is added to the heating, then double-circuit models should be considered. In some samples, the circuits may work individually. They are distinguished by a fully automated control system, and the kit includes an expansion tank and a circulation pump.

Compliance with power grid capabilities. Even the lowest-power electric boilers require quite a lot of power from the electrical network. Therefore, before choosing and purchasing equipment, it makes sense to audit the home’s power supply system. Sometimes, to install an electric boiler in a house, it is necessary to replace a two-phase electrical network with a three-phase one, and this requires permission from the energy service.

Reviews

Yuri Magda, 45 years old, Neftekamsk

I worked as a welder for more than 10 years, and when I first heard about the development of Scorpio, I was full of skepticism. At that time I was just building a dacha and decided to try this new product. I’ll say right away that this technique is very capricious in operation - as soon as the voltage drops, the boiler stops heating the coolant to the required temperature. There are also specific requirements for the composition of the coolant. But after 5 years it changes, and again this leads to a decrease in efficiency. Okay, I have a dacha only for weekends, while others live in houses with such heating all year round, which means the coolant cycle goes faster. Since a saline solution is required here, aluminum batteries are not suitable here at all. Therefore, you need to carefully weigh all the pros and cons before buying such a boiler.

Konstantin Ryabchikov, 41 years old, Yuzhno-Sakhalinsk

I also installed such a boiler in my parents’ house. As it turned out, Scorpio needs not only grounding, but also an original coolant. But such a device is not picky about connecting various additional systems, for example, heated floors. The house has an area of ​​45 sq.m., so a 2 kW boiler was installed. After living with my parents for a week, I noticed that the device consumes approximately 1 kW per hour. It turns out that an electric kettle requires more. So the electricity bills have not increased significantly.

Arseiny Teremchenko, 37 years old, Orekhovo-Zuevo

I work for a company that installs and maintains heating equipment. Quite recently I had to work with the Scorpio electric boiler. It didn't make me particularly happy. The installation deserves special attention - there is a three-contact thermostat, when there should be two. Okay, we figured it out. We diluted a special liquid for the system and started it up. Literally after 10 minutes, the electrodes began to leak. We barely launched the system, but a week later the customer called with a complaint that his boiler had stopped working. It turned out that the electrodes cannot function normally. I advised the client to change this device, as it will not work normally. After that, I listened to a bunch of “compliments” about my qualifications.

Sergey Duplenko, 32 years old, Maykop

We also had this device only work for 2 months. True, the technician who installed it for us coped with the installation quite quickly and without any visible problems. But it was during severe frosts that the boiler decided to stop heating the water. We called a technician, but he could not determine what the problem was, although we did not violate the operating rules. Now we choose a new model...

Igor Slonikov, 28 years old, Novocheboksarsk

Scorpio is an electrode boiler, so it has its limitations in operation. For example, it requires a certain composition of the coolant, and there are “craftsmen” who independently prepare this mixture. And then they wonder why the device fails. Also, these boilers are not suitable for systems with cast iron radiators. The fact is that they contain a lot of ash and dirt, which negatively affect the serviceability of the boiler. There are also a number of restrictions associated with Scorpio electric boilers.

Alexey Shcheglov, 33 years old, Balakovo

At one time I was building a house. I was lucky - I inherited a plot of land from my grandfather. The only negative is that I could not install any communications, in particular a gas pipeline. A friend advised me to install an electric boiler. At that time, I had just heard about Scorpio boilers. The house turned out to be 98 sq.m., so I took the Malysh6 device (4 kW). The design of the rooms is such that in different rooms, different heights - from 2.6 to 3 meters. I was pleased with my purchase. Firstly, the boiler does not work around the clock, but only until the desired temperature is reached, after which it goes into “sleep mode”. Secondly, it does not consume that much electricity. On average, in one day, the device is turned on for approximately 10-12 hours, that is, approximately 20-25 kV of energy is consumed per day. And this is not so much.

How do Scorpio electrode systems work?

The process of water ionization is carried out in the boiler. Water ions tend to the suitable electrode plates, and the energy that comes out at the time of this action heats the radiator. Since the flow of current is constantly changing, ions do not settle on the base of the plates.

An automatic control device prevents the heating system from operating in an emergency state - if a leak or malfunction is suddenly detected, the boiler turns off automatically. Moreover, there is no short circuit in such systems.

Scorpio electrode structures can be used as a main or additional heating system. Although today such boilers are rarely used as the main heating system. As an additional heating device, such a boiler can be perfectly installed in a ready-made design scheme, and if necessary, you can switch the heating from a gas system to an electrode one. If you are interested in the Scorpio heating system, its cost can be found in any store that sells such systems.

The electrode design is an excellent example of a heating device for areas where it is impossible to install a centralized gasification system. To operate this design, you do not need to use gas or install gas equipment. Moreover, such a boiler, even with minimal power, can heat a large number of rooms.

Where are steam generators used?

Generators provide the following types of resource:

1. Saturated steam. Its temperature is 100 °C, the vapor pressure is 100 kilopascals. It is used for heating your own homes.
2. Superheated steam. Its temperature can reach 500 °C, operating pressure is up to 26 megapascals. This type of steam is used in energy and industry. It transfers heat more efficiently, thereby increasing the efficiency of the unit.

Energy units help generate electricity.

Steam boilers are used:

1. In heating systems. In them, a heated gaseous substance acts as an energy carrier.
2. In energy. In this case, steam generators are used to generate electrical energy.
3. In industry. In this area, steam is converted into mechanical movement and moves vehicles.

Electrode type boilers

Every person at least once in his life has seen a homemade boiler made of two blades. The principle of operation is based on the conductivity of ordinary water due to the presence of salts of various metals in it. The same method of heating the coolant is used in electrode installations. Because of this, distilled or demineralized water cannot be used in heating systems heated by such boilers; it has low conductivity.

The installation consists of a tank in the form of a metal pipe covered with an insulating layer. Inside there is a steel electrode to which the phase wire of the electrical network is connected. The neutral wire is connected to the housing, it serves as the second electrode. When turned on, the water between the housing and the main electrode heats up intensely. This design of the electric heating boiler determines its small size.

There are also three-phase electric boilers for the home; not one electrode, but three, is inserted into their body. Water enters through the side pipe and exits through the top. The heating rate depends on the chemical composition of the water; for this reason, many manufacturers indicate the necessary coolant parameters in the product’s operating instructions. Some of them even give recommendations on saturating the coolant with saline solutions if their concentration in the source water is low. To determine this concentration, you will need to do a chemical analysis of the water.

If using one boiler it is not possible to achieve the required coolant temperature, then install the second and third, turning them on in series one after the other. In any case, you will have to purchase an automation kit to control and maintain the temperature. Here lies the main drawback: it is impossible to control the power of the boiler installation; it always operates at maximum. The water temperature is regulated by turning the boiler on/off, and this operation is performed by electrical devices at the command of the control unit.

When the heated area is small and low-power electric boilers are used, they are switched by silent thyristor starters. If the power is high, the device is turned on and off by a magnetic starter; when triggered, it makes a loud click, so the furnace room will need to be soundproofed. In addition to this disadvantage, there are others:

1. The influence of the chemical composition of water on work efficiency. Over time, the coolant in the system loses conductivity, as salts in hot water gradually precipitate in the form of sediment, which is retained by the filter.
2. More complex piping compared to the previous boiler on heating elements and the need to select and purchase an automation kit.
3. Scale forms on the electrodes and must be removed.

Types of faults

When operating electric boilers, various types of malfunctions arise - from coolant leaks in pipelines and structural elements to automatic malfunctions. If electronics fail, it is recommended to entrust repairs to specialists in this field.

Typical faults include:

• violation of the tightness of the system, the presence of leaks and smudges in fuel lines, elements and assemblies;
• heating of electrical wires and odor due to electrical insulation failure;
• various types of noise in highways and system elements;
• there is no or slight heating of the coolant;
• when turned on, the boiler does not start;
• After heating the coolant, the electric boiler does not turn off.

Review of the Scorpio electric boiler

The Scorpion electric boiler is a unique development in the field of heating equipment that allows you to reduce the cost of heating buildings of any type. The official manufacturer of these boilers is only Gradient LLC, whose production is located in Maikop.

Today, Scorpio electric boilers have been improved and are called Gradient boilers.

Operating principle of Gradient boilers:

This development of the Scorpio electric boiler is based on the principle of operation of electrode-type boilers, and the boilers operate in their own specific unique environment. Unlike other similar boilers, in our boilers, in addition to direct heating of water, electricity is, in a sense, a catalyst for physical and chemical reactions in the boiler, which leads to a significant increase in the amount of heat generated, and not by 5-10%, as practice shows in 2 times!

The process of heating the coolant in the "Gradient" electric water heater occurs due to its ionization, that is, the splitting of coolant molecules into positive and negatively charged ions, which move, respectively, to the negative and positive electrodes, the electrodes change poles 50 times per second, the ions vibrate, releasing this energy, that is, the process of heating the coolant occurs directly, without an “intermediary” (for example, a heating element). The ionization chamber where this process occurs is small, so the coolant heats up sharply and, as a result, its pressure increases (at maximum power of the device - up to 2 atmospheres). Thus, the “Gradient” electrode boiler is both a heating device and a circulation pump inside the boiler, which saves the consumer a lot of money. An electrode boiler works by passing alternating current of industrial frequency (50 Hz) through the coolant. An electric electrode boiler is part of the heating system. To ensure reliable, long-term, trouble-free operation of the boiler, the heating system must comply with the requirements for the system recommended in the boiler passport: open type or closed, supply and return diameter 25 - 40 mm, amount of liquid in the system no more than 20 liters per 1 kW of boiler power.

The boilers operate exclusively with their own coolant, which is added to distilled water and supplied with a 30% reserve for each facility.

Buyers can choose from two model lines of Gradient electric boilers:

— Single-phase boilers “Malysh” with a power of up to 3 kW

“Baby” with a power of up to 6 kW with a heat exchanger.

— Three-phase boilers “Krepysh” 6-12 kW, “Bogatyr” 18 kW. with built-in heat exchanger.

Advantages of our boiler:

1. THE MOST IMPORTANT ADVANTAGE OF THE GRADIENT BOILER IS ITS ECONOMICALITY, SIMPLICITY AND RELIABILITY.

It consumes electricity up to 2 times more economically compared to other electrical appliances. For example: if to heat a room with an area of ​​100 sq. m., you need the power of a conventional electric boiler of 10 kW, then in the case of a boiler produced by Gradient LLC, a boiler with a power of 5 kW is sufficient. (at the same time, it will also turn on/off and work on average 10 -12 hours a day)

No separate room (boiler room) or installation of a chimney is required.

Use standard pipe connections that can be purchased at any plumber. store.

1. IT HAS COMPACT SIZES AND OPERATES SILENTLY.
2. EMERGENCY TEMPERATURE SENSOR.

The heating system is protected in the event of an emergency, sudden heating of the coolant.

Reliable protection of the boiler from corrosion and a beautiful aesthetic appearance.

ADDITIONAL PROTECTION IN CASE OF WIRES BURNOUT.

Two separate bolted connections for neutral wire and ground.

The boilers have reliable bolted connections and contact.

How to calculate the power and cost of an economical “Gradient” boiler for my home and place an order?

This is an electronic form where you fill in the parameters of your home. Everything is simple!

For us, this is an official appeal!

Specialists will calculate the power and cost of the Scorpio (Gradient) electric boiler and provide you with an official response with payment details.

STAGES OF WORKING WITH US.

48 hours – Processing of your application, searching for an individual solution for your facility.

1-5 days - Production of a boiler that meets quality and safety standards!

2-10 days - Transportation of the boiler to your region using a transport company in reliable packaging!

1-3 days - Installation of the boiler by our representative! If it is in your area!

We are ready to cooperate today.

Models that can be found in stores

Scorpion electrode boilers are presented and divided into two groups:

Single-phase called "Baby"

A small single-phase water heater "Scorpio" fits in the palm of your hand

Three-phase called “Krepysh”

Three-phase “Scorpions” can already be used in boiler rooms and other industrial buildings

Design and principle of operation of the Scorpio electric boiler

All electrode boilers heat the coolant due to the movement of ions charged by an alternating electric current supplied to the electrodes.

The design of Scorpio electric boilers is extremely simple. They are made in metal cases, inside of which electrodes are located. From the outside, only pipes for connecting to the heating system and terminals for connecting to a source of electricity are visible. The kit includes an emergency sensor, an air temperature sensor and a coolant temperature sensor. Equipment for starting boilers is purchased separately.

Distilled water is used as a coolant, to which a salt additive from the developer is added. It allows you to obtain a high coefficient of transformation of electricity into heat. The savings, which we have already mentioned in our review, are achieved due to the special design of Scorpio electric boilers and the coolant used.

The operating principle of Scorpio electric boilers is simple - the equipment is installed in a ready-made heating system, after which it is connected to the electrical network. Next, the system is filled with specially prepared coolant. When alternating current is applied to the electrodes, the boiler immediately begins to produce heat. Moreover, production is more efficient than in conventional electric boilers - a high heating rate is an additional factor in ensuring efficiency.

Adding other types of additives to distilled water is not allowed - the system operates exclusively on the developer’s coolant. If the use of antifreeze is necessary, the manufacturer should be consulted.

Scorpio electric boilers are very easy to install in any heating system.

What is the price of Scorpio electric boilers? The minimum cost of equipment as of April 2016 is 7,900 rubles. Since the price can change at any time, you will be able to find out the final cost after filling out the order form - specialists will select the equipment that is optimal in terms of power and announce its cost. Delivery is carried out by transport companies, and installation is carried out exclusively by the manufacturer’s specialists.

Do you want to buy a Scorpio electric boiler? Contact the manufacturer's website or your nearest office. The developer's representatives are located in Moscow, Yekaterinburg, Yakutsk, Yaroslavl, Krasnodar, Moscow, St. Petersburg, Samara, Perm, Pskov and Rostov-on-Don. As for the coolant, there is no need to buy it - it comes as standard. As the developers say, there is even more of it than necessary (the amount is calculated when submitting an application for the purchase of a Scorpio electric boiler).

Disadvantages of Scorpio boilers

• A huge amount of water that is inside the heat exchanger;
• Inhomogeneous internal surface of the heat exchanger;
• A malfunction occurs in the presence of metal-plastic pipes.

The most advantageous option for systems is the use of polypropylene pipes.

The second disadvantage lies in maintaining a constant resistance of the energy carrier. But this can be fixed. If resistance is insufficient, you can add distilled water or soda to the water.

If you decide to buy a Scorpio heating structure, the cost will start from 500 euros. The price of such a boiler can be compared with the cost of gas systems. If you are used to living in peace and without constant repairs, it is better to buy a Scorpio heating system, which has clear advantages.