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China high quality AC 220V Electric 550W 750W Silent 12V 9L Portable Air Compressor Oil Free for Car mini air compressor

Product Description

Ac 220v Electric 550w 750w Silent 12v 9l Portable Air Compressor Oil Free For Car

Product Description


Product name

Air compressor





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Ac 220v Electric 550w 750w Silent 12v 9l Portable Air Compressor Oil Free For Car

Ac 220v Electric 550w 750w Silent 12v 9l Portable Air Compressor Oil Free For Car

Ac 220v Electric 550w 750w Silent 12v 9l Portable Air Compressor Oil Free For Car

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Ac 220v Electric 550w 750w Silent 12v 9l Portable Air Compressor Oil Free For Car

Product Packaging





Q: Do you test all your goods before delivery?

A:Yes, we have 100% test before delivery.

Q: How long is your delivery time?
A:Generally, it will take 30 to 45 days after receiving your advance payment.

Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A:Payment=10000USD, 30% T/T in advance ,balance paid CHINAMFG B/L copy.If you have another questions, pls feel free to contact us.

Q: Can we print logo on the products ?
A: Yes,but it has MOQ requirment.

After-sales Service: Yes
Warranty: 1 Year
Lubrication Style: Lubricated
Tank Volume: 9L
Pressure: 8bar
Voltage: AC 220


air compressor

What are the differences between stationary and portable air compressors?

Stationary and portable air compressors are two common types of air compressors with distinct features and applications. Here are the key differences between them:

1. Mobility:

The primary difference between stationary and portable air compressors is their mobility. Stationary air compressors are designed to be permanently installed in a fixed location, such as a workshop or a factory. They are typically larger, heavier, and not easily movable. On the other hand, portable air compressors are smaller, lighter, and equipped with handles or wheels for easy transportation. They can be moved from one location to another, making them suitable for jobsites, construction sites, and other mobile applications.

2. Power Source:

Another difference lies in the power source used by stationary and portable air compressors. Stationary compressors are usually powered by electricity, as they are designed for continuous operation in a fixed location with access to power outlets. They are connected to the electrical grid or have dedicated wiring. In contrast, portable compressors are available in various power options, including electric, gasoline, and diesel engines. This versatility allows them to operate in remote areas or sites without readily available electricity.

3. Tank Capacity:

Tank capacity is also a distinguishing factor between stationary and portable air compressors. Stationary compressors often have larger storage tanks to store compressed air for extended periods. The larger tanks enable them to deliver a continuous and steady supply of compressed air for longer durations without the need for frequent cycling. Portable compressors, due to their compact size and portability, generally have smaller tank capacities, which may be sufficient for intermittent or smaller-scale applications.

4. Performance and Output:

The performance and output capabilities of stationary and portable air compressors can vary. Stationary compressors are typically designed for high-volume applications that require a consistent and continuous supply of compressed air. They often have higher horsepower ratings, larger motor sizes, and higher air delivery capacities. Portable compressors, while generally offering lower horsepower and air delivery compared to their stationary counterparts, are still capable of delivering sufficient air for a range of applications, including pneumatic tools, inflation tasks, and light-duty air-powered equipment.

5. Noise Level:

Noise level is an important consideration when comparing stationary and portable air compressors. Stationary compressors, being larger and built for industrial or commercial settings, are often equipped with noise-reducing features such as sound insulation and vibration dampening. They are designed to operate at lower noise levels, which is crucial for maintaining a comfortable working environment. Portable compressors, while efforts are made to reduce noise, may produce higher noise levels due to their compact size and portability.

6. Price and Cost:

Stationary and portable air compressors also differ in terms of price and cost. Stationary compressors are generally more expensive due to their larger size, higher power output, and industrial-grade construction. They often require professional installation and may involve additional costs such as electrical wiring and system setup. Portable compressors, being smaller and more versatile, tend to have a lower upfront cost. They are suitable for individual users, contractors, and small businesses with budget constraints or flexible air supply needs.

When selecting between stationary and portable air compressors, it is essential to consider the specific requirements of the intended application, such as mobility, power source availability, air demands, and noise considerations. Understanding these differences will help in choosing the appropriate type of air compressor for the intended use.

air compressor

How does the horsepower of an air compressor affect its capabilities?

The horsepower of an air compressor is a crucial factor that directly impacts its capabilities and performance. Here’s a closer look at how the horsepower rating affects an air compressor:

Power Output:

The horsepower rating of an air compressor indicates its power output or the rate at which it can perform work. Generally, a higher horsepower rating translates to a greater power output, allowing the air compressor to deliver more compressed air per unit of time. This increased power output enables the compressor to operate pneumatic tools and equipment that require higher air pressure or greater airflow.

Air Pressure:

The horsepower of an air compressor is directly related to the air pressure it can generate. Air compressors with higher horsepower ratings have the capacity to produce higher air pressures. This is particularly important when operating tools or machinery that require specific air pressure levels to function optimally. For example, heavy-duty pneumatic tools like jackhammers or impact wrenches may require higher air pressure to deliver the necessary force.

Air Volume:

In addition to air pressure, the horsepower of an air compressor also affects the air volume or airflow it can provide. Higher horsepower compressors can deliver greater volumes of compressed air, measured in cubic feet per minute (CFM). This increased airflow is beneficial when using pneumatic tools that require a continuous supply of compressed air, such as paint sprayers or sandblasters.

Duty Cycle:

The horsepower rating of an air compressor can also influence its duty cycle. The duty cycle refers to the amount of time an air compressor can operate continuously before it needs to rest and cool down. Higher horsepower compressors often have larger and more robust components, allowing them to handle heavier workloads and operate for longer periods without overheating. This is particularly important in demanding applications where continuous and uninterrupted operation is required.

Size and Portability:

It’s worth noting that the horsepower rating can also affect the physical size and portability of an air compressor. Higher horsepower compressors tend to be larger and heavier due to the need for more substantial motors and components to generate the increased power output. This can impact the ease of transportation and maneuverability, especially in portable or mobile applications.

When selecting an air compressor, it is essential to consider the specific requirements of your intended applications. Factors such as desired air pressure, airflow, duty cycle, and portability should be taken into account. It’s important to choose an air compressor with a horsepower rating that aligns with the demands of the tools and equipment you plan to operate, ensuring optimal performance and efficiency.

Consulting the manufacturer’s specifications and guidelines can provide valuable information on how the horsepower rating of an air compressor corresponds to its capabilities and suitability for different tasks.

air compressor

What is the impact of tank size on air compressor performance?

The tank size of an air compressor plays a significant role in its performance and functionality. Here are the key impacts of tank size:

1. Air Storage Capacity: The primary function of the air compressor tank is to store compressed air. A larger tank size allows for greater air storage capacity. This means the compressor can build up a reserve of compressed air, which can be useful for applications that require intermittent or fluctuating air demand. Having a larger tank ensures a steady supply of compressed air during peak usage periods.

2. Run Time: The tank size affects the run time of the air compressor. A larger tank can provide longer continuous operation before the compressor motor needs to restart. This is because the compressed air in the tank can be used to meet the demand without the need for the compressor to run continuously. It reduces the frequency of motor cycling, which can improve energy efficiency and prolong the motor’s lifespan.

3. Pressure Stability: A larger tank helps maintain stable pressure during usage. When the compressor is running, it fills the tank until it reaches a specified pressure level, known as the cut-out pressure. As the air is consumed from the tank, the pressure drops to a certain level, known as the cut-in pressure, at which point the compressor restarts to refill the tank. A larger tank size results in a slower pressure drop during usage, ensuring more consistent and stable pressure for the connected tools or equipment.

4. Duty Cycle: The duty cycle refers to the amount of time an air compressor can operate within a given time period. A larger tank size can increase the duty cycle of the compressor. The compressor can run for longer periods before reaching its duty cycle limit, reducing the risk of overheating and improving overall performance.

5. Tool Compatibility: The tank size can also impact the compatibility with certain tools or equipment. Some tools, such as high-demand pneumatic tools or spray guns, require a continuous and adequate supply of compressed air. A larger tank size ensures that the compressor can meet the air demands of such tools without causing pressure drops or affecting performance.

It is important to note that while a larger tank size offers advantages in terms of air storage and performance, it also results in a larger and heavier compressor unit. Consider the intended application, available space, and portability requirements when selecting an air compressor with the appropriate tank size.

Ultimately, the optimal tank size for an air compressor depends on the specific needs of the user and the intended application. Assess the air requirements, duty cycle, and desired performance to determine the most suitable tank size for your air compressor.

China high quality AC 220V Electric 550W 750W Silent 12V 9L Portable Air Compressor Oil Free for Car   mini air compressorChina high quality AC 220V Electric 550W 750W Silent 12V 9L Portable Air Compressor Oil Free for Car   mini air compressor
editor by CX 2023-10-07

China Good quality 550W 750W 1100W High Quality Oil Injected Belt Driven Industrial Air Compressor with Air Tank with Good quality

Item Description

Solution Description


Product Parameters



Packaging & Shipping

one) Packing Details
Packed in nylon to begin with, then carton, and then strengthened with wood scenario for outer packing.Or in accordance to client’s necessity.

two) Shipping Information
Samples will be shipped inside 15 days.
Batch get major time according to the true predicament.

Company Profile

ZHangZhoug Jinjin Motor Co., Ltd, positioned in Zeguo City, HangZhou, HangZhou City, China, enjoys handy land, sea and air transportation network.

We are specialised in air compressor, pneumatic tools and spray gun.

For air compressore, there is oil free oiless air compressor and piston oil air compressore.

Spray gun include washing gun, tire inflating gun and accessory ets.

About pneumatic instruments, there are air impact wrench sequence, pneumatic screwdriver collection, air die grinder series, tire pressre gue, air angle sander.

We have received ISO90001-2008 quality certificate, CE certification and CCC certificate. Our products are widely exported to over 50 countries and locations, these kinds of as east Europe, Southeast Asia, South The united states, Center East, Africa and many others. Meanwhile, we have retained effectively contact with several buying and selling organizations at house and overseas for cooperation partnership.

“Dependable high quality, Superb support, Realistic cost, Timely shipping” is our organization persistent pursuit. Seeking forward to be your extended time period business associate.

Installation Instructions

Detailed Pictures


Q:Why pick us?
A:skilled producer for ten several years
  good top quality material and superior take a look at device

Q:What is your MOQ?
A:ten pcs is ok for each model.At first time,trial buy is alright.

Q:What about your warranty?
A: 1 year,besides male-produced ruined.

Q:how about your payment way ?
A: thirty% T/T in progress,70% harmony on sight of BL duplicate by T/T or irrevocable L/C.

Q:Can you make OEM/ODM purchase?
A:Of course,we have wealthy knowledge on OEM/ODM purchase.

Decide on an Air Compressor for Your Company

There are numerous elements to consider when choosing an air compressor for your organization. One particular aspect to consider is the sort of compressor you are seeking for, which might include solitary-stage, minimal sound, and positive displacement. Hope this post will help you make the appropriate choice. Soon after all, your organization accomplishment will rely on this device! Let us get a closer search at these variables. Also, think about what compressor companies say about their products.

Good displacement

Positive displacement air compressors compress air by drawing in a quantity from an inlet and extruding it out of a chamber. This raises the stress at which the fuel can be pumped at rates that cannot be pumped via the outlet at decrease pressures at greater mass movement charges. These kinds of compressors are obtainable in solitary-acting and double-performing configurations. They are categorized by the amount of cylinders.
There are two distinct sorts of air compressors: reciprocating air compressors and screw compressors. Each are roll machines. Constructive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up in the compressor housing, growing the likely strength of the compressed air. Screw air compressors are the most popular constructive displacement air compressors, which can be both one-phase screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Constructive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The variety of moments the chamber was refilled and emptied was used to estimate the whole movement. Nonetheless, positive displacement flow meters are prone to leaks, lowering the accuracy of the estimates. If a leak occurs, it can trigger fake readings and injury the compressor. However, leaks in positive displacement air compressors can reduce force.
The most typical sorts of positive displacement air compressors are screw, reciprocating, and vane. Rotary good displacement air compressors are also obtainable as properly as many other air compressors. Good displacement air compressors are most typically used in large production services. If you are contemplating an air compressor for business or industrial purposes, it is crucial to understand how the elements of the device perform. Make sure you read through the info under to learn much more prior to selecting which software is best for you.
Optimistic displacement air compressors use a piston to drive air into a chamber, compressing the air in the method. The piston moves in the reverse course, thereby minimizing the volume of the chamber. When the quantity of air in the chamber reaches its highest worth, the valve opens, permitting it to escape at greater force. Optimistic displacement air compressors are typically much less effective than centrifugal compressors. Nevertheless, they are nevertheless an exceptional option for a selection of programs.


The discharge strain of the one-stage air compressor is utilised to handle the operation of the compressor. Effectively designed load/unload controls let the air compressor to function at its most productive position even though minimizing anxiety on the principal engine bearings. One-stage air compressors can strategy variable pace performance with proper storage potential. However, inappropriate storage can result in premature bearing wear on the primary unit. If this is the scenario, a solitary-stage air compressor could not be best.
A single-phase air compressor has only 1 cylinder, which implies a single stroke is required to shift air from 1 cylinder to another. Stress is measured in cubic feet for every moment or CFM. Tank size is also crucial as a big single-phase air compressor might be required to work numerous air instruments. Solitary-stage air compressors can be utilized in a range of purposes and can final for several years.
For the most widespread employs, solitary-phase air compressors are the most practical option. These products operate with most hand resources, from hammers to grinders. Single-phase air compressors are lightweight and simple to go. Nevertheless, two-phase air compressors supply a lot more CFM, creating them a better decision for industrial or business use. Even so, two-stage compressors are not appropriate for non-public use. For that reason, if your major function is Do-it-yourself and craft assignments, it is greater to decide on a one-phase air compressor.
When compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a selection of producers and range in power from 3 to 600 horsepower. Single-stage air compressors are a value-successful solution for a range of air compressor wants. They provide flexibility and numerous management techniques, generating them an outstanding decision for a lot of diverse apps. Consequently, when choosing an air compressor for your organization, pick the a single with the most appropriate capabilities.
One-stage air compressors are the most inexpensive and easy-to-use air compressors for little to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it normally takes into account atmospheric force and gauge strain. The compression ratio pushes the floor spot of ​​the rotor, which raises the thrust load.
Single-phase air compressors are more compact and less complicated to transportation than two-phase units. Single-phase air compressors have one air intake, and two-stage air compressors have two air intakes. The variation between single-phase and two-stage air compressors mostly relies upon on the variety of instances the air is compressed. A one-stage air compressor compresses the air when, even though a twin-phase air compressor compresses the exact same sum of air two times.

low sound

Lower noise air compressors are best for a range of applications. While no air compressor is fully silent, some versions are significantly quieter than other people. For the Hitachi EC28M transportable compressor, the sounds stage is 59 decibels. The compressor functions steel rollers that safeguard the inside parts and give it a modern, present day look. It also has a one particular-gallon gas tank and a 50 percent-horsepower drive.
Noise from air compressors can be distracting and minimize productivity. It is crucial to select low-sound air compressors to preserve personnel healthful and satisfied at function. Even though noise is an regrettable aspect of operating on the shop flooring, reducing it can increase productivity. By minimizing distracting sound, personnel can target on their work and connect a lot more properly. That implies higher good quality work and happier clientele. If you are seeking for a low-noise air compressor, be certain to study the tips underneath.
Reduced sounds air compressors are an superb option for organizations of all dimensions. These powerful equipment can operate several tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can deal with big employment with simplicity. It fees far more than other air compressors, but it can manage a lot of function efficiently. CZPT Air Resources air compressors arrive with a one particular-calendar year guarantee and are very suggested by contractors.
Noiseless air compressors are usually a lot more costly than similar goods, but they are really worth the extra value. Noiseless compressors are a great choice for companies that need to have to steer clear of disturbing nearby folks. For case in point, you might want to think about a reduced-sounds air compressor for a dental place of work, which are not able to tolerate sounds. The good news is, this problem can be solved by relocating the compressor to a spot that is more isolated from your workspace.
1 model of lower-sounds air compressors delivers two designs. The CZPT Air Instruments 2010A attributes a big solid aluminum can, regulating force gauge, and two common swift-connects. It creates 68 decibels of sounds when it performs. It has a large 8-gallon gas tank capacity and has wheels and handles for simple transport. Its potent motor makes a minimal sounds degree of sixty eight decibels.
An additional common low sounds air compressor is the Makita MAC210Q Peaceful Series. This design is capable of creating up to seventy one.5 decibels of seem, which is the sum of air it generates at 90PSI. The MAC210Q attributes a resilient oil-totally free pump and weighs just 36 lbs . with a handle and wheels. These compressors are straightforward to shift and ideal for indoor operate.
China Good quality 550W 750W 1100W High Quality Oil Injected Belt Driven Industrial Air Compressor with Air Tank     with Good qualityChina Good quality 550W 750W 1100W High Quality Oil Injected Belt Driven Industrial Air Compressor with Air Tank     with Good quality