Pumps from the last century, which accounted forwork manually, have already moved. Today, more modern devices are relevant. These are electric car compressors. Even a fragile girl can cope with them. How to choose the right car compressor, what they are, how the owners respond to them - let's try to answer these difficult questions.
The device of most models as a whole is universal. They consist of an engine, a cylinder and a manometer. These nodes are considered basic, and on how much they are qualitative, the work of the product depends.
Today there are only 2 types of devices for pumping tires.
So, the device of the piston type is equipped withown chamber and a piston. The system of this pump is an analog of an internal combustion engine. And in appearance it is very similar to the motor. But the internal equipment of the differences is very much. In this case, the quality of materials and the degree of processing of the piston and chamber are important.
Ideally, if the shiny shaft of metal will bethe connecting rod is made of steel. However, most manufacturers use non-alloyed, but very ordinary steel, or they make them plastic. Often the overall quality is limp. Such devices quickly wear out, and it is almost impossible to repair them.
However, if you buy a more expensive model, it will work very well. Such a product can last a very long time, unless it is subjected to significant loads and used correctly.
Car enthusiasts are very positive aboutdevices with Teflon ring on the piston. Here, among other fairly high characteristics, you can observe a longer service life. And the device itself does not require any maintenance.
Yes, it works such a piston compressor car from the cigarette lighter, but can also be connected directly to the battery.
These compressors for cars have a fundamentally different design and operating principle.
Motorists are not very flattering about suchpumps. C they have some problems in the winter. When the temperature is rather low, the membrane becomes hard, and then under load is destroyed. These compressors are not recommended.
Although such equipment is much less likely to come frombuilding. There are no parts rubbing together. Of the moving parts there are only bearings. A maintainability is much higher than that of piston "brothers", and the membrane is easy to replace.
Of the minuses, you can allocate a small pumping rate and a high price. In addition, the membrane compressor car from the cigarette lighter is very difficult to find on sale.
Making the choice of this device, you should pay close attention to a variety of factors.
Answering the question about which compressorthe car in the cigarette lighter is better, most pay special attention to the maximum pressure that the unit is capable of. This is not entirely correct. Many manufacturers of these products deliberately overestimate the characteristics. On most models, the manufacturer indicates a maximum pressure level of 20 atmospheres. It is simply unrealistic for a device of this size and power. The maximum limit is 8 atmospheres.
This characteristic is measured in liters per minute.
Here, the manufacturer often specifies volume, notspeaking at the same time it is just an ordinary volume or under pressure. Often the first indicator is interesting. Before buying it is very important to clarify this.
There are also two options available: this is a battery equipment or a compressor for car tires from the cigarette lighter. In the first case, the device is simply charged. It is equipped with a built-in battery, but the charge is enough only for 2, maximum - for 3 wheels.
The second option is much more preferable.
Here, the devices are also divided into two types. These are instruments with a pointer or with a digital manometer.
Speaking of accuracy, this is very importantcharacteristic. Errors should be the most minimal. There are several pressure gauges of different accuracy classes. So, the best device is considered to be with a small number of errors.
Speaking of accuracy, the best compressor is forcar tires from the cigarette lighter with a digital pressure meter. The thing is that the pump vibrates very much during operation. On an ordinary arrow indicator, the arrow jumps and twitches. In addition, there are two scales on the dial. This bar and psi, which strongly overloads the dial.
Let's try to identify several major brands. Let's look at the characteristics of the equipment. Let's draw certain conclusions.
This unit is completely suitable for working withtires of cars. The pressure that this device generates is 10 atmospheres. The capacity of the unit is up to 30 l / min. This figure allows the pump to run continuously for half an hour. Owners for several years have been using car compressors from the cigarette lighter Zeus ZAC201. Disadvantages of this device are missing. Complementary with the compressor are various nozzles.
Pump - piston type power of 120 watts. In order to be able to use the device as safely as possible, it is equipped with a fuse as well as a drain valve. More manufacturers have provided an emergency indication. The cord is 3 m in length, and the length of the air hose is 1 m. This is quite enough for comfortable use of the device.
Those who already use car compressorsfrom the cigarette lighter Zeus ZAC201, reviews generally leave positive. The pressures are sufficient to pump the tire to the normal value. In general, it is a durable device. For many, it has been effective for several years.
This famous manufacturer of automotive rubberalso produces pumps. The compressor of this brand is a small plastic box. It gives out pressure up to 8 atmospheres. The pneumatic hose is 70 cm long, and the power cable is 3.5 m long. The device is connected to the cigarette lighter. At its price, the car compressor from the cigarette lighter "Continental" will be an excellent purchase. A compact body of the device does not take up much space in the trunk. Although the pressure level is not too high.
This is a product of the domestic manufacturer. Its voltage is 12 V, the compressor is connected to the cigarette lighter. The maximum possible pressure of this equipment is 10 atm. Performance is quite high for devices of this type - in one minute 40 liters of air pass through the pump. The device can work continuously for 30 minutes. Its price is about 2000 rubles.
In the package you will find a compressor, as well as a set with adapters for pumping balls and other rubber products. There is also an adapter for connecting the device to the car battery.
For safe operation, the device is equipped with a pressure relief valve.
Of the merits are noted: high build quality and excellent performance. Among the shortcomings, the accuracy of the manometer is not high. This is a fairly powerful and quiet compressor, which is suitable for both passenger cars and off-road ones.
Here, also, the maximum pressure is 10atmospheres. The work time is also 30 minutes. The compressor capacity is 40 l / min. Complete with a set of adapters for balls, as well as a handy bag. The manometer can be found on the housing. The hose is made non-removable. For convenient storage of the device, the manufacturer has equipped the case with special grooves. For convenience, the place where the union is pressed into the hose is hidden by means of a shrink tube. There is also a pressure relief valve.
To protect the onboard network of your car fromoverload the device is equipped with a fuse. Of the advantages of this device are noted only: built-in flashlight and comfortable protective tap. Of the disadvantages - poor performance, not indicated switches, errors in the pressure gauge. Although at its affordable price of 1450 rubles. Is a good purchase.
In general, today the choice of such equipmentis large enough. Many devices have excellent power and performance characteristics. They do an excellent job of their tasks, they are compact and many of the devices are universal. You can buy a car compressor from the cigarette lighter. The price of these devices is on average small, and to pump the wheels by hand today is not too popular.
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