2026-04-10Views：
As a special type of air compressor, Shanghai Granklin water-lubricated oil-free air compressor is widely used in laboratories, hospitals and other industries with high requirements for compressed air quality.
For repair and maintenance, oil-free air compressor also has some different requirements from other air compressors. Granklin air compressor summarizes the following suggestions for your reference:
1. In order to maintain the good performance of the oil-free air compressor, when using the air compressor at ordinary times, we should pay attention to the protection of the air compressor, do not expose it to the hot sun or the place where it will be hit by wind and rain, keep the parts inside the air compressor from rust, and ensure that the compressed air produced can reach the expected quality.
Explosion-proof oil-free air compressor, screw compressor due to the complex rotor profile, high manufacturing cost, but small size, light weight, small parts are its advantages. In the case of the same displacement, the screw compressor is much more expensive than the piston type, and its maintenance must have special knowledge and experience.
According to the cylinder center line and the relative position of the vertical, horizontal, angle type, angle type is divided into V type, W type, L type and so on. Generally speaking, because piston compressors are reciprocating machines with certain vibration and angle type can better balance their inertial force, almost all small and medium-sized piston compressors are made of angle type. Only the compressor for cars and ships is limited by the floor area. It is made of vertical type and horizontal type is a bellows-like compressor. It is an early product of industrial generation and has no advantages. It is almost no longer produced now.
Compressed air quality should be considered. Generally, the compressed air produced by the air compressor contains quantitative lubricating oil and water. In some cases, oil and water are forbidden. At this time, attention should be paid not only to the selection of the compressor, but also to the increase of auxiliary devices when necessary.
Air is compressible, and the air compressor does mechanical work to reduce its volume. The air after the pressure is increased is called compressed air. Compressed air is an important power source. Compared with other energy sources, it is easy to transport and easy to use. Compressed air mainly comes from the ground atmosphere, which is easy to take and inexhaustible.
Shanghai Granklin Group has won the trust of the market with reliable quality, strong technical support, perfect after-sales service system, reasonable price and accurate delivery. We firmly believe that with "quality" as the foundation and "service" as the backing, screw air compressor will be recognized by more and more enterprises.
Medical oil-free air compressor refers to the kind of air compressor suitable for use in medical environmental health conditions. It requires precision, stronger reliability, environmental protection and quiet, fresh and clean compressed air, and the output gas can directly contact the human body. Displacement less than 1m 3/min
Shanghai Granklin Group produces water-lubricated air compressors. Water-lubricated air compressors do not use lubricating oil. Water is used as a lubricant with less pollution, better environmental protection and cleaner exhaust gas. Today's society promotes environmentally friendly travel. If the distance to work is not too far, more and more people choose to walk and ride bicycles as their main mode of travel. Environmental protection is the eternal theme of life. A high-quality environmental protection air compressor will bring convenience and quickness to your work.
View detailsOil-free air compressor rubber ring can wipe the oil? This question granklin group's Shen for you to answer, oil-free air compressor is naturally not allowed to appear in the presence of lubricating oil in the accessories. Why can't oil-free air compressors have oil?
Where do you sell air compressors in Guangxi? The factory is in Nanning, Guangxi, and you want to purchase suitable and cheap screw air compressors. Choose what air compressor brand is better? Choose air compressor, we want to goods than three, ask a few more, than a price, than a quality, can always choose the right.
View detailsContemporary screw air compressor not only uses the traditional screw, its structure, technology, but also uses a variety of materials, design and manufacture of a wide range of equipment models, the use of advanced technology developed products, so that a certain amount of screw and other materials can meet the user labor, production
Which is better to purchase 20 cubic variable frequency air compressor? First understand the characteristics of the permanent magnet variable frequency air compressor. What are the characteristics of permanent magnet variable frequency air compressor? 1. The essence of permanent magnet high-efficiency variable frequency is to control the rotation of the motor space magnetic field. 2. The stator winding generates a rotating magnetic field synchronized with the power frequency through three-phase alternating current
Oil-free screw air compressors are divided into two types, one is a dry oil-free screw air compressor, and the other is a water lubricated oil-free screw air compressor. 1. dry oil-free screw air compressor is also called oil-free screw air compressor, mostly twin screw air compressor, refers to the rotor
The reputation of "oil-free air compressor" depends on the users who have used it. When a brand reaches a certain user base, most people say that it is easy to use and the gas supply is stable, then this "oil-free air compressor manufacturer" must be a "oil-free air compressor enterprise" with good reputation and excellent product quality ".
Granklin Group is a domestic manufacturer of self-produced water-lubricated air compressors. We can achieve a pressure of 0.15-4Mpa. Water-lubricated air compressors can provide pure oil-free compressed air for enterprises. Energy saving inverter control of the air compressor and the traditional control of the air compressor, the energy saving version is the most important and the most important, according to the demand for compressed air to adjust the supply of air compressor running state.
View detailsThe wiring is as follows: 1. The three live wires of the air switch are respectively connected to the three inlet ends of the AC contactor of the air compressor, and the three outlet ends are respectively connected to the motor. 2. Any live wire is connected to the coil of a 380V AC contactor, and the other end of the coil is connected to the normally closed contact of the thermal relay.
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