China manufacturer 75HP 55kw Direct Drive Compressed Air Screw Compressor for Cement with high quality

Solution Description

RISAN oil inject screw air compressor:
Compact, complete machine design, effortless for set up, operation and upkeep.
Large-efficiency, vitality-saving 3-period asynchronous motor specifically made for screw compressors.
High precision airend, reduced sound and reduced vibration, it can achieve the smallest leakage region, and increase work efficiency.
Numerous language control panel, effortless to run.
The cooler is specially designed for substantial temperature and large humidity places, warmth trade capability can enhance more than ten%.

And the stress resistance and chemical resistance is enhanced.


About us
RISAN Compressor Co., Ltd. is situated in HangZhou City, ZHangZhoug Province. We concentrate
on the creation of energy preserving and substantial effectiveness screw air compressors, committing to be
a excellent instance of production large good quality compressor.

Our company has 2 senior engineers, 3 R&D engineers, 2 layout engineers and a lot more than 200
skilled personnel now, with design and style manufacturing potential of 4000 models per month. We have
numerical manage turrent punch press, CNC bending device, laser chopping equipment, computerized
spraying line, semi-automated welding line, robotic welding station, automated assembly line,
automatic materials warehouse, tests equipment and other sophisticated equipment to promise
productive manufacturing and excellent good quality.


Q1: Are you manufacturing facility or trade organization?

A1: We are factory.


Q2: Exactly where is your manufacturing unit?

A2: Our manufacturing facility is found in Xihu (West Lake) Dis. Industrial Location, HangZhou Metropolis, ZHangZhoug, China.


Q3: How about the warranty phrases of your device?

A3: 1 12 months warranty for the device and complex will assist in accordance to your wants in any time.


This autumn: Will you offer some spare areas of the devices?

A4: Yes, of training course.


Q5: What about product bundle?

A5: We will CZPT the items strictly with normal seaworthy scenario.


Q6: Can you personalized the voltage of products?

A6: Indeed, of training course. The voltage can be tailored in accordance to your necessity.


Q7: Can you give samples?

A7: Of course, we cam offer samples.


Q8: How long will you consider to organize production?

A8: 380V 50HZ we can shipping and delivery the goods inside 7-fifteen days. Customized things we will shipping and delivery in twenty five-thirty days.


Q9: Which payment time period can you settle for?

A9: T/T, L/C, D/P, Western Union, Paypal, Credit score Card, and and so forth.


Q10: Which trade phrase can you acknowledge?

A10: Accessible trade terms: FOB, CIF, CFR, EXW, CPT, and so on.

The Air Compressor Is a Versatile Tool

The Air Compressor is one of the most flexible equipment in any garage or workshop. It is easy to use and can execute a variety of responsibilities, from jackhammering to drilling. These devices are offered in a extensive variety of measurements and types, making it an outstanding selection for a selection of situations. With a single motor, you no lengthier need to have separate motors for every single instrument. Its lightweight, compact layout can make it effortless to handle, and the one motor also decreases use on elements.


Oil-injected air compressors require a big amount of lubricant, which needs to be additional to the sump regularly to sustain the best possible performance. As there are several varieties of industrial fluids, a nicely-intentioned upkeep technician might include the mistaken lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, ensuing in too much carryover and the need to have to flush and substitute downstream air therapy parts.
Normally, the G 110-250 oil-injected rotary screw compressor from Atlas Copco offers reliable compressed air, avoiding pricey downtime. The G110-250 oil-injected rotary screw compressor is extremely reputable and durable, enabling it to perform in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust style, this device requires extremely minor on-web site set up, and it features basic operation.
The principal gain of oil-injected air compressors is the diminished price of working. The value of oil-totally free compressors is less than fifty percent of that of oil-injected ones, and it will need less routine maintenance charges in the prolonged run. In addition, the oil-cost-free system is a lot more environmentally pleasant than oil-injected air compressors. But the negatives of oil-injected air compressors are substantial, as well. It can contaminate completed items and result in a important economic risk for the company.
An oil-injected rotary screw air compressor offers a number of advantages in excess of its counterpart. 1st, it characteristics an modern vertical design with variable-speed travel, making it possible for it to operate much more efficiently. 2nd, oil-injected air compressors reduce strength intake by up to 50% when compared to non-oil-injected air compressors. They also have a thermostatic valve, permitting them to maintain an optimum temperature. Thermostatically-controlled oil coolers allow the compressor to operate much more quietly.


What is an oil-cost-free air compressor? The title refers to a variety of air compressor that does not include oil in the compressor chamber. Oil-cost-free air compressors still use oil for different functions, like lubricating the moving parts and taking care of squander warmth. Nonetheless, many men and women do not comprehend that their air compressor nevertheless calls for oil for suitable operating. This write-up will check out why this sort of air compressor is preferable for several users.
First of all, oil-free of charge air engineering has many positive aspects. For one particular, it lowers the energy expense associated in filtering air, and it minimizes leaks. Additionally, it also minimizes the oil costs related with compressor refills. And finally, it reduces the hazards of contamination. Oil-cost-free air technology is the future of compressed air. If you’re seeking for an oil-totally free air compressor, this is what to appear for in your search.
Relying on the function of your air compressor, it could be beneficial to commit in an oil-free air compressor. Oil-lubricated air compressors are generally a lot more tough than their oil-free of charge counterparts, but they may possibly price two times as a lot. You should nevertheless consider the price of ownership before getting an oil-free of charge compressor. The oil-free of charge models can be easier to transport, and they are much more strong. Additionally, they are quieter than oil-lubed models.
An oil-free air compressor also means considerably less servicing, as it doesn’t need to have oil to function. This type of air compressors also features fewer moving components, which signifies much less locations for difficulties to develop. All oil-cost-free air compressors are manufactured to meet up with ISO Class and 1 air purity specifications. They also have less sound and vibration in contrast to their oil-dependent counterparts. So, why not choose an oil-free of charge air compressor for your business?


When choosing a fuel-driven air compressor, it truly is critical to consider the benefits of gasoline. This power source can electrical power a large air compressor without having electrical energy. Nonetheless, this kind of air compressor lacks electrical hookup, so you may want to operate an extension wire if you need to have to use it at a distance. However, gas compressors are in a position to operate with just a fuel tank. This can make them ideal for medium to heavy-responsibility industrial applications.
One more crucial thing to consider when picking a fuel air compressor is its dimensions. More substantial compressors are generally bigger than moveable ones and require a lot more space. This helps make them less complicated to transport and operate on the go. However, if you are not sure which variety of air compressor is greatest for you, take into account the fuel-driven versions. Although they might be lighter, they never operate as efficiently as their electric powered counterparts. Gasoline-driven compressors are not as portable as their electric powered counterparts and call for correct routine maintenance.

Electric power

Electric power in an air compressor is not inexpensive. A 25 HP air compressor operates for 10 hrs every day, 5 days a 7 days. The motor in these equipment consumes 746 watts per hour. To discover out how much electric power the gear uses, multiply the wattage by the operating time. For example, if the compressor operates for three hrs, then it will use 1.9 kilowatt hrs of electrical energy. To establish how considerably electrical energy an air compressor employs for each working day, you can estimate the kilowatt hrs and multiply the variety by the utility fee. Thinking about this, you can figure out the expense of managing your air compressor once per month.
The value of functioning an air compressor depends on the variety of compressor. Electric air compressors are often silent and can operate without any upkeep. These equipment can be remaining unattended for up to 4 thousand several hours prior to necessitating restore. Electric powered air compressors demand greater electrical power for greater force, so you must strategy accordingly. No matter whether or not you need to have a upkeep visit is up to you, but the benefit of not possessing to spend a fortune on repairs is priceless.
Even though compressed air is not an energy-productive source, its use in a variety of purposes may possibly preserve you money and kilowatts. Given that an air compressor utilizes electricity when it is operating, the cost is reduce than the price of functioning a power tool. If you strategy to use your air compressor for a long time, make positive that it is managed properly. Suitable treatment will preserve you cash and energy, and you may possibly even be able to get an extended warranty if the compressor breaks down.

Variable frequency travel

The primary purpose of a variable frequency generate (VFD) in an air compressor is to minimize vitality use in the method of compression. A one motor drag method cannot adjust its velocity continuously according to the excess weight of the load. By applying frequency manage to the compressor, the electricity usage can be reduced although sustaining the same pressure degree. Consequently, a VFD is an outstanding selection for compressors. Its positive aspects are numerous.
A VFD can also keep track of the temperature of the motor and send mistake alerts if the motor is working too scorching or way too cold. This removes the want for a separate sensor to keep track of the oil stress. These capabilities are valuable not only in lowering energy use, but also in strengthening the functionality of an application. Additionally, a VFD can monitor further variables this sort of as temperature and motor pace. Therefore, it is a helpful investment.
When using a VFD, it is crucial to choose the appropriate motor. The velocity of the compressor must be inside of the greatest beginning limit of the motor. The air tank could be of any dimension, but a constant strain restrict is needed to maintain the VFD managing inside the service factor of the motor. In addition to a VFD, a learn controller need to also include a remote pressure set position and a PID card for a master controller. The transmitter ought to include all helpful info from the VFD, including the velocity and the oil temperature. The VFD should be analyzed prior to it is integrated with the master manage. It must be examined for min and max pace, temperature, and current inside the predicted variety.
The use of a VFD in an air compressor has numerous advantages. 1 of the most noteworthy is the reduction in electricity intake. Fixed-pace compressors operate on established details of 6 to 7 bar. An further bar of compression utilizes 7 percent of vitality. This power is squandered. A VFD-powered air compressor can also increase the existence span of compressor parts. It is one of the very best investments in your compressor. So, why wait around any more time?

China manufacturer 75HP 55kw Direct Drive Compressed Air Screw Compressor for Cement     with high qualityChina manufacturer 75HP 55kw Direct Drive Compressed Air Screw Compressor for Cement     with high quality