China manufacturer General Industrial Equipments 30HP Rotary Screw Type Air Compressor with Good quality

Solution Description


KY-200KYG Air Compressor (can be tailored) :

Standard Functions:
Permanent magnet inverter compressor because of its energy saving and high efficiency has become a hot and bright spot of the industry, the original air compressor energy consumption on the market, is gradually being the permanent magnet inverter compressor to replace or alternative, users can directly bring cost saveing of 20%-forty%.
With the development of science and technology, air compressor is widely used in many industries such as machinery, metallurgy, building supplies, electric power, chemical industry, food, textile and so on. However, the air compressor belongs to the high energy consumption gear, power consumption in some industries accounted for more than 30% og the power consumption of production, it is commonly known as “electric tiger”.
Specific Characteristics:
one,AIR Pressure STABILLTY
Due to the use of screw air compressor variable frequency stepless speed regulation characteristics of inverter, inverter controller or regulator through internal PID, can smoothly start on consumption volatility is relatively large occasions, and can quicklyh adjust the response. Compared with the upper and lower limit switch control of the power frequency operation, the air pressure stability increases exponentially.
Because the transducer itself contained the function of soft starter, starting current within the maximum rated current of 1.2 times, compared with the start frequency in general more than 6 times the rated current, start a little impact.
This effect is not only on the grid, the impact of the complete mechanical technique, but also greatly diminished.
Power driven air compressor can only work in an exhaust, inverter air compressor can work in a wide range of exhaust. Frequency converter is based on the actual use of gas in real time to adjust the motor speed to control the amount of exhaust.
When the air volume is low, the air compressor can be automatically dormant. thereby greatly redcing the energy loss. The optimized control strategy can further improve the energy saving effect.
Because of the over modulation technology of the inverter, the output voltage of the motor can be output when the voltage of the AC power supply is low, and the voltage of the output to the motor is too high.
For the era of electrical power, frequeucy conversion generate can show its advantages.
Most of the working condition of the frequency conersion system is lower than the rated speed of the work, the host machine noise and wear down, prolongmain- tenance and service life.
If the enthusiast is also driven by frequency conversion, can drastically reduce the nosie of air compressor work.



According to the engineering thermodynamics principle, it is the most affordable for the compressor with isothermal compres-
sion.Two-stage oil-injection screw air compressor is designed based on the above theory, it fully improves the cooling function through oil injection during the two-stage compression, plus the inter-stage cooling, by ensuring the temperature is above the pressure dew point, it can be close to isothermal compression as possible, so as to achieve the energy-saving effect.
At the same time, due to low compression ratio of the two-stage airend, the “internal leakage”is largely reduced in the compression process compared with the single-stage compression airend with the same power and same discharge pressure.On the contrary, the diplacement is increased, which means that the efficiency is increased, and the specific power is reduced.
Compared with the ordinary two-stage permanent magnetic compressor on the market,Moair uses the two-drive and two-stage compres- sion, which directly avoids the power loss inside the gear set.
Vitality-preserving positive aspects:
1,To reduce the bearing load, and increase the volumetric efficincy
2,In the situation of partial load operation, it can increase efficiency and become vitality preserving to a much better extent.
three,The energy saving of two-stage screw air compressor is up to 15%-twenty five% than that of the one-stage air compressor, which can save the considerable electricity fees every year.

About shipping and delivery

Why choose us?


one.Q:What do you need machine and quotation?

A: According to capacity and factory size ,we can give you details.

two.Q: Are you investing business or maker ?

A:We are manufacturing facility.

three.Q:How do we pack machine?

  A:Exporting wooden cases

four.Q:Lead time

A:Around 25-30 days after the receipt of your deposit.


What to Look For When Getting an Air Compressor

An air compressor is a extremely useful device that can support you comprehensive several different types of design employment. This helpful machine can make several jobs much simpler, but not all of them are designed similarly. Knowing what to look for when getting an air compressor will assist you make an informed determination. Here are some of the things you ought to seem for. These incorporate price tag, dimension, and vitality effectiveness. Also, make sure to contemplate the air compressor’s sort.

Solitary-stage air compressors are quieter

When it will come to sounds stage, single-phase air compressors are the way to go. These machines have much less transferring elements and are quieter than two-phase models. Solitary-stage air compressors use an axial stream design and can be quieter than their dual-phase counterparts. Solitary-stage air compressors can operate longer and at reduce pressures. Solitary-phase air compressors can be employed for gentle industrial purposes. They have a extended lifestyle expectancy, with some types lasting for in excess of three thousand hrs.
While some single-phase air compressors are quieter than two-phase air compressors, equally designs have noise-reduction functions. A single variety functions rubber parts, which are developed to dampen sound. Yet another characteristic helps make a compressor quieter: its spot near the occupation site. Some versions characteristic rubber foundation plugs and rubber mats to minimize flooring vibrations. In addition to using these functions, solitary-stage compressors are simpler to transport.
Noise amounts are critical when selecting an air compressor. Some machines are as well noisy for cozy function, and some organizations will not want to expose clients to sounds-producing air compressors. Other sounds amounts can even endanger workers’ well being. Single-stage air compressors are a lot more inexpensive than dual-phase compressors. They are also quieter and far more powerful. But be ready for the sounds. Some single-phase air compressors are nonetheless noisy.
In contrast to their two-phase counterparts, one-stage compressors are quieter when working at total potential. Nevertheless, double-stage compressors are quieter on low capacities than one-phase models. These with variable velocity are quietest at lower capacities. The difference is about 10db. If you might be concerned about the sounds stage, you should consider a two-stage air compressor. But if you have a small workshop, it might not be ideal for you.
1-stage air compressors are usually much more productive than two-phase air compressors. The sounds from a two-stage air compressor is decrease simply because you will find no intermediate stage. Solitary-phase air compressors also use a piston that rotates in a solitary phase, while dual-phase air compressors, also identified as duplex versions, are a lot more efficient. A one-phase air compressor is quieter, but double-phase compressors are louder.

Two-stage air compressors are a lot more vitality productive

Two-stage air compressors are a lot more energy-effective than single-stage equipment. The performance of two-stage air compressors is enhanced through a blend of enhanced efficiency and enhanced longevity. These equipment can retailer much more air and have larger compression ratios. 1 design of a two-phase compressor can keep around eighty three cubic toes of air at a hundred PSI and one hundred twenty cubic feet at a hundred and fifty PSI. A two-phase compressor is also quieter.
Two-stage air compressors are far more energy-successful due to the fact they have two pistons alternatively of a single. These air compressors attain a increased force score and recuperate a lot more rapidly. This sort of compressor is perfect for employment that demand high air force for a prolonged period of time. In addition, they can function multiple equipment concurrently. This makes them far better for business and industrial use. Shown under are some positive aspects of two-phase air compressors.
One-phase air compressors can electrical power resources in the garage or kitchen area, but they are not as trustworthy for industrial purposes. Solitary-phase compressors have bigger elements that are inclined to knowledge condensation. Furthermore, one-phase compressors do not last long in constant use and are less energy-productive than two-stage kinds. No matter whether you are making use of the compressor for a single tradesperson, a small crew, or a large development crew, two-phase compressors are the ideal choice.
One-stage air compressors are often utilized in modest-scale meals preparation and creation. Solitary-stage air compressors are simple to transport in between locations, and can be plugged into numerous electrical shops. Single-stage compressors are also perfect for high-volume foodstuff processing. A twin-stage air compressor is excellent for industrial use. In some circumstances, you can even go the one-phase air compressor amongst two-stage air compressors.
Single-stage compressors frequently cycle as well swiftly, drawing much more electricity than two-stage units. A variable pace unit stays on a low pace for several hours at a time. Solitary-stage air conditioners power you to reduced your thermostat settings whilst single-stage air conditioners operate way too typically. Equally units are strength-efficient but they are not as energy-successful as variable-speed compressors. The primary difference is that single-phase air conditioners are inclined to drain the energy supply quicker.

Piston-driven air compressors are quieter

A piston-driven air compressor is a single of the quietest sorts of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can attain sixty two decibels, although a scroll compressor is all around half that quantity. The two major elements of a scroll air compressor are the piston and the helical screw. These air compressors are both very successful and quiet.
More mature compressors are exceptionally noisy. They make a “wumpa” sound comparable to a massive motor. They are also able of generating a substantial-pitched whine. These noises can be deafening, particularly in a little workshop. Which is why it really is important to appear for a silent compressor. But what makes a compressor silent? Study on to learn much more about this important instrument.
Another difference in between piston-pushed air compressors and electrical-pushed air compressors is the energy supply. Electric air compressors make considerably less noise than gasoline-driven compressors, which use an engine. Piston-pushed air compressors are also a lot more successful. They also produce significantly less heat, producing them an best decision for workplaces and other configurations in which noise is a issue. The best way to determine in between the two sorts of air compressors is to check out the manufacturer’s warranty and read through the ‘Description’.
Sounds reduction is the initial precedence of a compressor’s owner, so make confident that you have the proper design. If you are functioning on some thing delicate, do not location the compressor also close to a building the place men and women may possibly be nearby. Noise can be extremely disruptive to the workspace and can cause wellness difficulties. To help battle sound, you are going to require to buy a silent air compressor. And never overlook to consider its location: Piston-pushed air compressors are quieter than their reciprocating counterparts.
Piston-pushed air compressors are quiet since the piston is made of slim metal and far more rubber, which absorbs the sound. As opposed to reciprocating air compressors, piston-driven air compressors are far more effective than their dual-piston cousins, which are quieter and more strong. So which sort is correct for you? Consider a seem at some of the major variances among the two. If you want a peaceful compressor, make sure it satisfies the specs essential by the occupation you are operating on.

Oil-lubricated air compressors are much more expense-successful

There are numerous factors why oil-lubricated air compressors are far more expensive than dry-type air compressors. Very first of all, oil-lubricated air compressors are likely to be far more dependable and peaceful. In addition, oil-lubricated air compressors need less areas and can very last for a longer time than dry-sort air compressors. These are just a few of the numerous benefits of utilizing oil-lubricated air compressors.
Oil-free of charge air compressors have some disadvantages. They are much less sturdy and may not be as effective as oil-lubricated types. Moreover, because oil-lubricated air compressors use oil, they can get quite noisy. While they are significantly less pricey, they are not the very best selection for hefty-responsibility function. Nevertheless, contemporary oil-free air compressors have soundproofing and are suited for industrial use.
When getting an oil-lubricated air compressor, make sure to choose one particular with a tank ability that meets your requirements and your place. Larger tanks can be far more high-priced than small tanks, but more substantial models are simpler to go around. Also, be sure to consider the excess weight and size of the transportable air compressors when producing your selection. If the bodyweight is also big, you could have difficulty carrying it from place to spot.
Yet another advantage of employing oil-lubricated air compressors is their decreased want for oil. These versions can very last up to a ten years lengthier than oil-cost-free counterparts. Oil-cost-free air compressors are a lot more affordable and can attain the same substantial overall performance as their oil-lubricated counterparts. Numerous industrial applications reward from these air compressors. So, which a single is proper for you? We’ve listed a number of of them below.
Yet another reward of picking an oil-lubricated air compressor is the decreased price of maintenance. This type is a lot more durable than its oil-lubricated counterparts, which require typical oil changes to keep them working smoothly. Even so, it is not feasible to transportation an oil-lubricated compressor, which means that you must set up it completely to maintain it operating effectively. In addition, these air compressors are challenging to go and are not moveable, which can limit your capability to use it in a pinch.

China manufacturer General Industrial Equipments 30HP Rotary Screw Type Air Compressor     with Good qualityChina manufacturer General Industrial Equipments 30HP Rotary Screw Type Air Compressor     with Good quality