2026-04-10Views：
Good brands of air compressors are expensive, especially imported brands of air compressors, the price is very high, not every enterprise can afford. Brand added value in the imported air compressor reflected incisively and vividly, how to buy a good "air compressor brand", but also the right price is not easy.
It may be a better choice to choose a domestic air compressor. In the field of oil-free air compressor, the domestic air compressor manufacturer "Shanghai granklin group" has a water lubricated air compressor, which is very good at oil-free and can customize screw air compressor according to user needs.
At present, the mainstream of water lubricated air compressor is single screw air compressor. On the oil-free side, water is used as compression medium to prevent oil from entering the compression process, which can perfectly achieve 100% oil-free air.
how to choose an air compressor
how to select compressors reasonably, we should consider the comprehensive technical and economic indicators such as the investment and operating costs of compressor units and compressor stations, so as to make them conform to the principles of economy, safety and application. Specifically, there are the following aspects:
1. It is necessary to meet the requirements of flow rate and pressure required by the production process, that is, the operating condition point of the compressor (the intersection point of the device characteristic curve and the performance curve of the compressor) is often kept in the high-efficiency interval operation, which saves power and is not easy to damage the parts.
2. The selected compressor should not only be small in size, light in weight, low in cost, but also have good characteristics and high efficiency.
3. It has good anti-surge performance, stable operation and long life.
4, simple structure, convenient operation, easy to purchase accessories.
5, the selected compressor station, less project investment, low operating costs.
Frequency conversion air compressor for lubricating oil quality requirements are much higher than the frequency air compressor, can not be used according to the standard selection of lubricating oil frequency air compressor. The reasons are as follows: 1. The frequency conversion air compressor is easy to accumulate water at low frequency, and the water resistance of the lubricating oil is much higher than that of the power frequency air compressor;
Oil-free air compressor to choose domestic, inexpensive, more after-sales service on an insurance. Domestic oil-free air compressors are getting better and better. The sales of mature and stable products in the domestic market are also increasing year by year. Domestic industrialization is also constantly upgrading and updating, in order to meet the demand for gas. The oil-free air compressor (full name: water-lubricated oil-free air compressor) produced by Shanghai Granklin Group is also increasing in sales in the domestic market.
Need to purchase air compressor, need to take into account the cost of what? This problem is to understand many aspects, and is a very professional problem, can not unilaterally say a price. Just like you buy a car, different brands have different models
China is rich in coalbed methane resources. Accelerating the development of coalbed methane can not only alleviate the contradiction of natural gas shortage, but also ensure the safety of coal mines and reduce air pollution. Choosing air compressor for coalbed methane project, the better choice is to choose the current market
The water-lubricated air compressor produced by Shanghai Granklin Group can be produced from 5.5 kW to 250 kW models. In the water-lubricated air compressor products, we have a number of patents, fully localized air compressor core components to reduce the cost of gas companies to purchase air compressors.
View detailsHuman beings basically need food, clothing, housing and travel, of which clothing ranks first. Mention clothing we naturally think of the textile and garment industry. In China's textile and garment industry is very developed. The development of the textile industry is inseparable from the air compressor. It can be said that the screw air compressor is now
View detailsThe current of the 1. oil-free air compressor is too high: the common reasons for this failure are as follows: 1. The main engine fails 2. The exhaust pressure is too high 3. The voltage is too low: Generally, the power of the oil-free air compressor is Rated, therefore, according to the public
There are two conditions for the laboratory to purchase air compressors: 1. Quiet, use equipment that is prone to noise in the laboratory, and is not friendly to laboratory staff. Excessive noise can easily lead to mood swings, irritability and impatience, affecting work efficiency.
Air compression is called air compressor for short. What is the air compressor used for? Xiao Shen sells as an air compressor to solve your doubts: The main function of the air compressor is to compress gas and provide it to production and processing after pressurization at atmospheric pressure. Simply put, an air compressor is a kind of gas supply equipment, which is a device that converts mechanical energy into gas pressure. Its structure
Q: What is the difference between a cold dryer and a suction dryer? A: The working mode of a cold dryer is different from that of a suction dryer. The cold dryer condenses the moisture in the air by lowering the air temperature to obtain dry compressed air.
2018 Granklin Group. All rights reserved 沪ICP备18000439号-2
