Compressor stations carry out a function that is widely in demand in the field of automotive services. Mostly such equipment is used in specialized services that perform professional tasks in the on-line service delivery mode. However, there are models designed for private use. These include the two-piston compressor "AGR-75 Aggressor", designed to work with tire inflation. For experienced motorists, the use of this complex may seem redundant, but for the convenience of beginners, it fully justifies itself. In addition, in order to save time, the compressor will be useful for almost all categories of car owners.
Compressor Overview
The model represents the middle class of household compressors designed for inflation of tires. However, the station can be used not only as a pump for a car, but also as a tool for servicing inflatable boats, mattresses, toys and other products requiring air pumping. To work with different products, the manufacturer has provided a wide range of ergonomic nozzles suitable specifically for this station.
One of the strengths of the compressor is a sophisticated housing made of stainless metal. That is, during operation, you can not be afraid for the harmful effects of an aqueous or chemical environment on the body, although you should not abuse such risks. Also, to increase reliability, the designers equipped the AGR-75 Aggressor with a cooling system that prevents overheating of the electric motor. Work with two pistons is characterized by high loads, therefore, these components were provided with Teflon O-rings. For lubrication, specialized silicone oil is used, which does not require replacement.
Model Features
The ability to work with a wide range of inflatable products is provided not only by the technical and construction device of the Aggressor AGR-75 compressor, but also by the performance characteristics that are presented below:
- The power potential of the electric motor is 300 watts.
- Peak flow rate - 75 l / min.
- The maximum voltage is 12 V.
- Working pressure - 10 Atm.
- The current consumption is a maximum of 30 A.
- The diameter of the pistons is 3.2 cm.
- Hose length - 8 m.
- The length of the power cable is 2.4 m.
- Operating time without stopping - 30 minutes.
A wide range of suitable temperatures also applies to the operating features of the unit. The installation can be used in conditions from -40 ° C to +80 ° C. But, again, experimenting with peak temperatures is still not recommended. For example, the Aggressor AGR-75 station will be able to confidently maintain its function even in freezing conditions. But regular climatic stresses will contribute to the rapid wear of sensitive work components.
Additional equipment of the Aggressor AGR-75 model
The wide models are usually distinguished by professional models, but even in this case, the manufacturer has provided an optimal set of auxiliary support to maintain maximum functionality. First of all, these are adapters designed for connection to various inflatable products. Also, to maintain the compressor, a dummy is attached, allowing you to install another deflator. A mandatory component for experienced car owners will be a manometer for the compressor of this particular modification. Moreover, the developers have provided the ability to connect two models to choose from with different atmospheric divisions - from 1 to 10. As an optional addition, you can also buy a key, a bottle jack for wheel operations and an ergonomic organizer, although a convenient bag is included in the basic kit.
How to connect a compressor for a car?
In this case, two connection methods are provided. The first and most common option involves a bundle through the cigarette lighter. Do not forget that the unit is electric, so it is important to evaluate the possibilities of such a connection in advance. The cigarette lighter is convenient in that it requires less time to connect, so it is often chosen as an energy source. The second option allows you to use the compressor as a pump for a car powered by a battery. This method is not so convenient and requires more manipulation with the connection, but, as experts say, it is preferable from the point of view of safety and reliability of power supply.
Price issue
Although the device is positioned as a functional household compressor, you will give quite acceptable money for it. On the market it can be purchased for 3.5 thousand rubles. It would seem that the low cost is due to the domestic origin of the model. But a completely modern design, coupled with high performance for its class, makes the unit attractive. Another thing is that the fee may increase for the full set, which implements the AGR-75 Aggressor compressor. The price for a package with a manometer, for example, rises to 4.5 thousand rubles, but this amount also pays off.
Positive compressor reviews
The overall impression of most owners of this compressor is positive. Moreover, the structural design with design and working qualities are also considered pluses. So, there is a quick inflation of fully flat tires in just a few seconds. Obviously, it will be problematic to service the wheels of a non-passenger size with a conventional pump, and this unit will save you from unnecessary trouble. Among the advantages noted and equipment with ergonomics. For example, a digital pressure gauge for a compressor allows you to accurately determine the parameters of the working process and control overload points. What is more important, unlike most models from the domestic segment, this unit is convenient in physical circulation. Firstly, many car owners point to the compact size of the compressor - accordingly, transportation tasks are facilitated. Secondly, the designers responsibly approached the execution of handles on the body and provided for the optimal length of the hose and cable.
Negative reviews
Unfortunately, there is no need to talk about the impeccable performance of the technical internal filling. Critical problems are out of the question, but certain errors in the operation of individual elements still occur. So, after prolonged use, some users are faced with blown fuses. There are also comments regarding the heat sink function and low-quality crank material. Some nuances of ergonomics also upset, although on the whole there are few complaints about it. The developers miscalculated with the insulation system that the AGR-75 Aggressor automotive compressor is equipped with. Reviews of many owners emphasize unpleasant noise during the operation of the unit, which is rarely found in modern models of household compressors.
Who is the model for?
With all the shortcomings, as a household assistant for an ordinary motorist, this unit is worth the money. Due to ergonomics, it may well be used by beginners. Nevertheless, the model does not cause obvious criticism in terms of reliability and safety, so it is unlikely to fail on the road. The AGR-75 Aggressor compressor is also suitable for long-lived drivers who can cope with individual nuances of operation under heavy loads. However, professionals who are looking for reliable equipment for working in a car service, this option, most likely, will not work. Regular use of the compressor with the risk of overload will be uncomfortable. The fact is that the model is suitable for long-term work in harsh conditions only with proper technical support with frequent updating of elements that have a low wear resistance resource. And this is not only inconvenient, but also costly financially.
Conclusion
The creators of the compressor sought to get a technological, productive and functional apparatus for pumping tires and other inflatable products. In many respects, it turned out, and the nominal working data is fully consistent with the declared indicators. Plus, you can add the external stylistic advantages that a compressor for a car in this modification has. Nevertheless, the component base was still far from the high level set by manufacturers of competitive products.
This is partly due to the use of not the most successful materials, but there are also miscalculations in mechanical groups, when the very arrangement of the elements causes rapid wear. On the other hand, it is possible to bring the compressor to a deplorable technical condition only after use for several years. If we are talking about the standard mode of use by the ordinary owner of a car, then serious problems should not be feared. By the way, do not forget the budget price tag of the model, which compensates for the shortcomings of the internal structure in terms of the reliability of individual working mechanisms.