Online Store "The World Fun" proposes to buy a traveler fan for discharge and constant maintaining air pressure in an inflatable design. In our catalog you will find several models for attractions different sizes and configurations. The price of the pump machine depends on the power. We buy products from proven manufacturers, so confident in their quality. Thanks to direct cooperation we implement them favorable price. All trained fans are valid.

Battoo fans

Battoo fans of this type belong to industrial equipment one-sided suction. Depending on the model, used together with inflatable trampolines and figures of various volumes. The traveling fan has a solid and stable design, optimal mass boards and long service life. It is reliable in work and does not require maintenance.

Our online store offers to buy a trampoline pump at a bargain price. Metal parts of the equipment are protected from corrosion. The color of the coating is perfectly combined with bright design Attractions. The price of the trampoline fan is indicated in our directory.

You can place an order alone on the site through the basket. If you find it difficult to do right choice Models of the trampoline fan, refer to us for help. We deliver products in the Kirov, Sverdlovsk and Nizhny Novgorod region, Tatarstan, Krasnodar and Perm Territory, throughout Russia, delivery to neighbor and far abroad is possible.

In the old days, now I will not remember when I had an inflatable boat for the production of the Ufa Inflatable Plant. It was called - Ufimka 22. Two oars for two, two compartments, two valves; In general, the boat was not bad. I repaired it, too, twice before giving someone for further flour (owners, thus, also became two).

In the old days, now I will not remember when I had an inflatable boat for the production of the Ufa Inflatable Plant. It was called - Ufimka 22. Two oars for two, two compartments, two valves; In general, the boat was not bad. I repaired it, too, twice before giving someone for further flour (owners, thus, also became two).

And in the same older times, only a little less an anchorage, I was formed by the Pump of the company Intex, along with an inflatable mattress. But the mattress, as usual, I didn't stay with me for a long time - this mattress is like this, well, we are not talking about a mattress.

That pump from the cigarette lighter eats, had several batteries for autonomy on board and almost immediate was adapted to pump the boat. I remember, it was terribly proud and satisfied with his smelter, without suspecting that he invented the bike.

Since then, three boats have changed, and everyone has been pumped out with this pump, with a further finishing pump.

Contrary to the design, the pump was a couple of times disassembled and repaired, the glue seam is carefully closed with a red tape, the bearings are blurred, and the turbo mode turned on - I started the engine of the car, 14 volts fell into the pump, and he overtightened evenly and performed wonders. The main disadvantage was that the air flow was not enough to overcome the springs of the valve. Therefore, I opened the valve, pumped off the compartment, rapidly, hundreds of times the valve overlapped with a spent movement, and drove the foot pump. It seems that the amounts of air that this pump missed themselves would be enough for the filling of the airship with the "M" nameplate.

You know, there are things that you have been using for a long time, they are getting ready to use something else - not that it does not come to mind, but it is deformity. As a rule, it lasts until the moment, until you ask yourself with all the directness and determination: "And what, in fact, happening?". One fine moment it happened.

Another nuance: I have a boat now - Scythian. This is such a small inflatable cake, to sit in which the children can be allowed to afford, or very unassicuating and balanced people who have reached the vertices of self-improvement and self-knowledge. I am to the fact that the boat, honest - single, and when one day, yielding to persuasion, I made an attempt to be afraid together, then after a couple of minutes I was ready to kill.

To buy a serious pump with two steps to see the Lainear - undoubtedly a quick way to glory, but for some reason I did not care about this kind.

Thus chose, from the class of pumps, which is called "sniffers". The choice between two models is over, not starting, the victory of the BRAVO MB 80C pump. And not because it is red, but because powerful: 700 liters per minute. For a rich imagination - space for fantasies, I also - to pump a boat.

I will say right away - the pump was pleased. Snail turned out to be straightforwards racing, champion among snails. If earlier, by connecting the pump to the boat valve or inflatable MattressI had a lot of free time at the disposal, I was leisurely, and, you can say, shrewd, now to distract to anything else it turned out to be resolutely impossible. Do not think that I complain now. Quickly rash with adapters, which are included in the kit, I was surprised when I turned on the pump, and the boat straight jumped out of the blown position.

Also, the pump rank the air from the boat at the end of fishing. Then there was a departure to nature, I wandered around the camps and with the view of the magician swinging the mattresses in front of the stunned public. The download was formed on the download.

Here is such a wonderful pump, turbo snail, air conqueror. Now that the pump has become even more red, but already from praise, we turn to the shortcomings and improvements.

There are two flaws, in my opinion.
1. The adapter hose is terrible, he shamelessly short and also shamelessly thin in the wall. And it is still falling, there is nothing to add. The problem was solved after the first fishing: a half-meter of a thick rubber hose.

2. Lack of cover. The box is not even considered as a transport unit. Adapters are scattered and strive to escape into the grass, where the walking. A cloth case - this is what the voice of the mind appears. While he calls, the pump arrived in a bucket with a different zip to the motor. While everyone, I do not want to find fault.

How much this miracle will work - I do not know, while it is too early to draw conclusions about reliability, but the price seems to hint that the purchase of "once in the season" is not able to build in principle. On the this moment I am satisfied with more than; Excellent acquisition, I think so. Yes, and after going to nature, I ordered another pump, but no longer myself. UPD: already two.

Circulation pump - Important and integral part of gas boilers. Circulating pump of the boiler performs the movement of the heated coolant on the heating system. The movement of the coolant can be performed and natural, due to the temperature pressure on the system - such work does not require a pump and significantly demanding constructively. The question arises why gas boilers Started circulation pumps? Getting more efficiency from heating and simplicity of installation of such systems. The heating system, mounted with the pump, first of all, is not demanding to the diameters, shocks of pipes, and much stronger in the pressure. The movement of water on batteries is independent of the temperature of the coolant significantly increases the coefficient useful action Heat transfer from the boiler.

Pump gas boiler Always the same type in the work - the impeller, rotating on the axis of the shaft drives water, bent the pressure with blades across the head of the collector and the heat exchanger of the boiler. The leading manufacturers of pumping pumps can be considered several competing European factories: Grundfos, Wilo, Askoll, Salmson, Dab. Very often there are misunderstandings in choosing a pump when placing an order in cases where a logo is present on the circulating pump Vaillant, Bosch, Immergas, Viessman, Termet, Sime. The brand of the boiler does not mean that the pump from this manufacturer.

Grundfos pump, pump Wilo

The main leading manufacturers are Grundfos. and Wilo.. Grundfos pumps Comes with a smooth surface and laba of black color, WILO pumps are usually with a relief surface and a laba white color. In some models, TERMET and DAWEO boilers are used reversing pumps in which the rotation of the impeller occurs in different directions. Grundfos pumps are UPS and UP. - non-slip and single-speed (differ maximum electrical power). WILO pumps have significantly more varieties in power and design.

Recently, modern boilers are equipped with modern pumps in a plastic case, so when placing an order, you need to pay attention to appearance circulating pump - Not always the pumps of the old sample are interchangeable with the pumps of the new generation. Also, want to draw your attention to that pumps WILO They differ not only structurally, but also the diameter of the impeller, power and in rare directions of rotation. Each circulation pump consists of two parts: electrical and rear - collector, snail. Depending on the boiler model, a variety of components of a gas boiler can be mounted: a pressure gauge, a thermomanometer, a gauge expansion tank, water pressure relay, automatic air valve, safety upset valve. Basically, the reason for the replacement of the snail of the circulation pump is a crack on the housing, which is formed when the boiler is moving or under mechanical exposure, but such cases are very rare.

Breakdown pump

Often there is a breakdown of the electrical part of circulating pumps or the exit condenser. Consider the variants and reasons for the cost of the circulation pump during its operation: the stop of the circulation pump entails the boiling of sanitary water in the heat exchanger, which leads to a rapid increase in temperature and, accordingly, the thermostat for overheating occurs. The lack of filters of the heating system is the probability of falling into the circulation pump of foreign particles, the consequence of which is the wear of the rotor and the pump bearings, not dependent on the heating system, the most applied modern materials and design. Also, in the presence of filters, the circulation pump can exit. The pump enclosure occurs as a result of the accumulation of mechanical ingredients and salts, which is contained in the coolant. The rotor stop occurs as a result of exceeding the friction force during overheating of the stator winding, which is caused by inter-touch, short circuit - the result of the pump breakage.

It is necessary to conclude - that the heating system must be filled only by specially prepared by plumbing water. The frequent phenomenon of the circulation of the circulation pump is washing the heat exchangers of the boiler, without removing the heat exchanger from the boiler unit. We also do not exclude, is the exit of the pump with the operation time. Buy circulating pump You can, with us, just, specifying the name of your equipment or make a choice according to the technical and constructive data of the constructed circulation pump.

There is a wide selection of ventilation equipment that differs in the scope of application, efficiency and functionality. The centrifugal fan is an excellent solution in the following areas:

• ventilation and climatic;
• air conditioning;
• flow-air heating systems.

Equipment is used in household, office, industrial premises and in engineering facilities.

Centrifugal Fan: Equipment Design

Ventilation systems equipped with this equipment have high potential even in difficult conditions. The centrifugal fan is a design consisting of several components:

• spiral case;
• impeller;
• blades of the impeller;
• electric motor.

All parts of the design are connected. point welding, rivets and bolts, which ensures reliability. Centrifugal fan often has a housing from of stainless steel With powder coating, which minimizes the possibility of corrosion. From the direction of bending the blades, such indicators are dependent as efficiency and level of vibration.

Centrifugal fan: design principle

The popularity of this equipment depends largely on efficiency and economic feasibility. The centrifugal fan is designed in such a way as to maximize these indicators.

The air, falling on the blade, deviates at an angle of 90 0. Then passes through the spiral casing of the centrifugal fan and only then enters the room. Thus, the maximum efficient circulation of air flow circuits is achieved.

You can buy a fan in our online store. In our catalog is presented big choice A variety of models: air fan axial centrifugal, air fan exhaust centrifugal, etc. Here you can easily choose a suitable centrifugal fan, characteristics, the price and quality of which will meet your requirements. We give our customers the opportunity to buy a beneficial centrifugal fan - the cost of equipment will pleasantly surprise you.

Before ordering the equipment, you can always consult with our experts who will gladly answer your questions and help make a good purchase!

The snail fan is one of the most sought-after devices that are used to create an airflow with high density indicators. This drawing has its own features, the nuances of the structure and the principle of work, which distinguishes the snail from other systems.

Before collecting your own hands, a highly efficient snail fan, you should learn about the features this device and its design.

• To carry out forced air movement, sometimes you can do the impeller and the power setting, which will rotate the working element;
• If the space is limited, but the exhaust unit is essential, specialized equipment comes to the rescue;
• Snail is a housing made in the form of a spiral;
• The task of the housing is to perform the tasks of the air channel;
• The snails made are quite popular enough, but when there is no time to assemble or there are no corresponding skills, objectively better decision will be the purchase of finished equipment;
• To form an airflow, inside the fan design there is a radial component - wheel;
• This radial element of the equipment is connected to the power installation;
• The blades on the working wheel are bent, which allows when they are moved to create a discharged area;
• The inlet pipe of the design is used for air intake or other medium;
• Due to the movement on the spiral body, the air velocity at the outlet through the outlet is noticeably increasing;
• Snail fans are heat-resistant, corrosive and general purpose;
• The movement of the blades of the fan snail depends on the design of the equipment. Special attention should be paid to the location of the outlet. If it is on the left, then the rotor must make its rotations clockwise, or vice versa;
• When choosing or assembling your own hands, it is necessary to take into account how much the blades are used and what are the indicators of their curvature.

Created air flows

Having planned to assemble the homemade unit or buy a finished exhaust machine type of snail, you must take into account the characteristics of the airflows created. Namely, you should be interested in the magnitude of the flow from which the area of \u200b\u200bthe snail is largely depends.

1. Low pressure. Air flow low pressure Widely used when equipped with production workshops and layout household appliances. There is no excess of air temperature over 80 degrees Celsius. Also, low pressure snails are not adapted to work in an aggressive environment.
2. Average pressure. Middle Pressure Snail Fans Most often occur when laying exhaust systemused for transportation, removal of materials in shallow fraction. Bright example You can call the grain and the removal of sawdust.
3. High pressure. Hooding snail high pressure Form air flows that come to the combustion zones of various types Fuel. Boiler equipmentworking on different types Fuel, equipped with high pressure snails.

Snail, or centrifugal fan, requires a reliable base. The case must be qualitatively fixed in order not to create vibrations. Industrial aggregates are distinguished by increased vibration. If you do not prevent this phenomenon, the device gradually fails.

We do with your own hands

Building a fan-snail is not the most difficult thing if you decide to take up the homemade aggregate with your own hands.

1. Functional purpose. To equip the ventilation system, a part of the room, a small area or equipment, the housing is allowed to be assembled from girlfriend. If this centrifugal aggregatewhich will form air flow to ensure the operation of the boiler equipment, then the housing is made with their own hands based on stainless steel or heat-resistant metal.
2. Power. This parameter directly depends on the functions that the centrifugal unit will perform. Many homemade craftsmen use snails removed from the old equipment ventilation systems, hoods or vacuum cleaners. By using such an aggregate, you guarantee the exact ratio of the power and characteristics of the housing.

If you want to make a snail for domestic use, use inside the workshop, then you can collect the device with your own hands. All other situations imply the need to use only factory, tested snails.

To make your own hands to collect an effective homemade fan-snail, you will need to perform the following tasks:

• Calculate the dimensions of future equipment. If this is a centrifugal unit for installation in a limited space, be sure to use damper pads. They will allow compensate for the necessary vibrations in the process of its work, will be removed from premature wear. If it is a major stationary unit, protection against vibrations occurs due to the mass of equipment and its fixation;
• Make a fan-snail body. If you do not have finished boxwhich is perfect for the fan, use sweater materials. Plastic suitable for these purposes, plywood lists, Steel. If you decide to take plywood sheets, make sure that there are no clearances in the construction of the design, all seams are highly sealed;
• Think over the scheme of the power unit of the snail. A task power plant - Rotate fan blades. When choosing, consider what power it has a snail. If it is a centrifugal fan high powerUse a belt drive. IN small installations Actually apply the shaft that connects the motor reducer with the rotor;
• Use fasteners. When installing a snail fan on external corps Designs use P-shaped mounting plates. If the power of the aggregates is impressive, then be sure to accept the massive, durable base;
• Minimize noise. High power snail is characterized by the fact that such a centrifugal fan radiates a lot of noise. Objectively the best way protect against snail noise - collect equipment as high quality as possible. Already after assembling snail compensate noise problematic. The most noisy are models whose body is made of plastic and metal. Wooden enclosures reduce snail noise, but significantly inferior to metal and plastic analogs of operation.

According to the submitted scheme, you can create exhaust centrifugal devices of various destination power with your own hands. If necessary, you can make changes to the scheme, change components, add auxiliary elements.

The most significant point when assembling the fan with your own hands is a reliable sealing of all in the designs of the seams and the protection of the engine itself. Over time and as it uses, a different garbage, dust, dirt and moisture can fall on an engine that does not have proper protection. It is no secret that it leads to wear, gradual destruction and exit equipment.