Tag Archives: 4 piston air compressor

China 120L air-compressor 4hp 8bar oil free 4 piston 120 liter oilfree air compressor silent air compressor for sale

Relevant Industries: Vehicle upkeep
Showroom Spot: None
Problem: New
Sort: PISTON
Configuration: Portable
Energy Resource: AC/DC electricity
Lubrication Style: Oil-totally free
Design Quantity: 4-750X4F120
Voltage: one hundred ten-120v/220-240v
Dimension(L*W*H): 137*40*seventy seven.5cm
Weight: 84KG
Guarantee: 2 several years
Doing work Force: 8 bar, 4 bar
Air ability: 200L/min@8bar, 300L/min@4bar
Machinery Test Report: Presented
Video clip outgoing-inspection: Supplied
Advertising Variety: New Product 2571
Warranty of main factors: 1 Calendar year
Main Components: Motor
Fuel Sort: Air
Merchandise identify: Oli Cost-free Air Compressor
Input Electrical power: 750W*4/1HP*four
Motor velocity(50 Hz): 1400rpm
Motor pace(sixty Hz): 1700rpm
Noise: 68dB
Tank: 120L/26.4Gal
Application: Industrial
Shade: Gray+Pink or custom made
Packaging Specifics: carton
Port: HangZhou/ZheJiang

Product Parameters

Item TitleOil Free of charge Air CompressorSolution Designfour-750X4F120
Enter Electricity750W*4/1HP*4Voltageone hundred ten-120V/220-240V
Motor Pace(50Hz)1400rpmTank120L/26.4Gal
Motor Velocity(60Hz)1700rpmNoise68dB
Air flow@8bar200L/min, High top quality Steel Stainless Metal Iron motorbike sprocket Push Roller Chain Equipment Sprocket 7.06CFMG.W.84KG
Air circulation@4bar300L/min, 10.6CFMBundle size137*40*seventy seven.5cm
Why Choose Us OEM Provider Connected Merchandise Firm Profile Delivery & Payment FAQ Q: Can you do OEM for me?A: We settle for all OEM orders, RV equipment worm auger gearbox aluminum wheel aluminum gear box just get in touch with us and give me your style.we will offer you you a reasonable cost and make samples for you ASAP.Q: When can I get the quotation ?A: We normally quote you within 24 hours right after we get your inquiry. If you are really urgent to get the quotation. You should phone us or explain to us in your mail, so that we could regard your inquiry precedence.Q: What is actually your payment phrases?A: We could acknowledge T/T and L/C.Q: How prolonged is your creation lead time?A5:It is dependent on solution and get qty. Normally, Substantial-quality Imported add-ons Driving Sprocket PC400 PC400-6 PC400-7 PC400-8 PC450-8 208-27-31221 208-27-61210 Alternative it takes us 15 days for an order with MOQ qty.Q: Is the price tag on this page your last cost?A: The value on this page is only for your reference. We hope you can inquiry the base price tag based on your amount. We also have marketing time and will give assistance for new customer.Q: Can I get free of charge samples?A: Soon after price confirmation, you can require for samples to examine our high quality.If you need the samples, we will demand for the sample price. But the sample value can be refundable right after you area an buy in the long term.Q:Are you a investing company or a manufacturing unit?A:We are a manufacturing unit with 25 several years experience. With a powerful provide chain, RV63 worm gearbox Solid iron aluminium we can providemore cost-efficient goods.

air-compressor

Types of Air Compressors

There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.

Air Compressors

Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
air-compressor

Single-stage models

When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.

Low-noise models

Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
air-compressor

Oil-free models

A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.

China 120L air-compressor 4hp 8bar oil free 4 piston 120 liter oilfree air compressor silent     air compressor for saleChina 120L air-compressor 4hp 8bar oil free 4 piston 120 liter oilfree air compressor silent     air compressor for sale
editor by Cx 2023-06-21

China 4 Cylinder Oil Free Brushless Piston Truck Screw Car AC Oilless Portable Rotary Air Pump Compressors Compressor with Hot selling

Item Description

Energy:           1200w Voltage:       220V
Exhaust Stress: .8Mpa Existing:       seven.0A
Frequency:      50HZ Revolving Velocity: 1420rpm
Quantity of Gasoline Storage Tank:   50L Cylinder:      4x55mm

Scope of software:
Using for Pushing Pneumatic Nail Gun, Air Screw , Spray Portray Gun to work, also use to miniature instrument, blowing dust, Air inflation for small car and so on.
Product  Characteristic:

  1. Substantial Energy, higher performance, minimal energy, high dependability.
  2. Piston Ring: New ECO circle, low friction coefficient, Automobile lubricating system.
  3. Cylinder Liner: Floor hardening, deplete hardness, Speed up the heat transfer, lengthy employing time.
  4. Suction and exhaust valve: Utilizing superior overseas engineering.
  5. Several Pressure: Overload defense

 

 

 Oilless Air Compressor Featuers:
one.Tremendous Silent
Tremendous reduced sound.The output air strain is steady without fluctuations, minimizing sounds pollution.
   
     2. Safety
 
If the voltage or existing result in the machine  overheat, it will immediately shut down to shield  from burnout.
 
    3. Computerized control

 Pressure switch instantly controls the start and cease of the machine.
   
   4. Adjustable air strain
The air strain can be adjusted to fulfill the requirements of different equipment usage.

   5. Save human power
 
Change on the air compressor can work typically & automatically. It is effortless to work and does not need to have human to be on responsibility.
 
 6. Effortless servicing
No need to add any lubricant, effortless upkeep following purchase. 

Areas Features
1.Large cast iron body: hefty load, prolonged stroke, minimal gasoline use, minimal sound

two.Cylinder: created of substantial-grade forged iron, energy, very good lubricity, wall by the good honing, use-resistant, durable

three.Piston ring: good elasticity, superb wear resistance, minimal oil intake, not straightforward to make the valve group carbon deposition and reduction of oil to melt away the crankshaft and connecting rod.

four.The crankshaft, connecting rod, piston: effectively balanced, dress in resistance, large energy, clean running stability.

five.High reputable and sturdy valve strong aluminum alloy body, light-weight and heat.

6.The motor provides reliable electricity, lower voltage start up and working performance strong fan cooled motor and human body particular shock proof design.

seven.Double nozzles, have been used to immediate the exhaust and pressure exhaust force swap with thrust button, protected and practical

eight.Oil cost-free,silent,defend-surroundings,ideal for dental use.
 

Frequency Asked Query

1.Are you the maker or investing business?
We are the producer.

2.In which is your manufacturing unit?
It is situated in HangZhou City,ZHangZhoug Province,China.

3.What’s the conditions of trade?
FOB,CFR,CIF or EXW are all satisfactory.

4.What is actually the terms of payment?
T/T,L/C at sight or funds.

5.What is the lead time?

In 15 days on receipt of deposit .

6.Do you take sample get?
Indeed,we settle for.

7.What about the cost of sample?
 You have to shell out the freight cost.But the price of merchandise could be refundable,if you will purchase 1x20GP container in the future.

 

Lubrication Style: Oil-free
Cooling System: Air Cooling
Cylinder Arrangement: Duplex Arrangement
Cylinder Position: Horizontal
Structure Type: Open Type
Compress Level: Single-Stage

###

Samples:
US$ 90/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Power:           1200w Voltage:       220V
Exhaust Pressure: 0.8Mpa Current:       7.0A
Frequency:      50HZ Revolving Speed: 1420rpm
Volume of Gas Storage Tank:   50L Cylinder:      4x55mm
Lubrication Style: Oil-free
Cooling System: Air Cooling
Cylinder Arrangement: Duplex Arrangement
Cylinder Position: Horizontal
Structure Type: Open Type
Compress Level: Single-Stage

###

Samples:
US$ 90/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Power:           1200w Voltage:       220V
Exhaust Pressure: 0.8Mpa Current:       7.0A
Frequency:      50HZ Revolving Speed: 1420rpm
Volume of Gas Storage Tank:   50L Cylinder:      4x55mm

Choosing the Right Air Compressor For Your Home

You will find that air compressors are indispensable tools for a variety of situations, including garages, home workshops, and basements. These tools can power a variety of tools, and each model is sized to suit the job at hand. Because air compressors have only one motor, they are lightweight, compact, and easy to handle. Using one air compressor to power several tools will also reduce the wear and tear on individual components. This article will introduce some important characteristics to look for when choosing the right air compressor for your home.

Positive displacement

A positive displacement compressor applies pressure to a fluid, whereas a centrifugal one does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
A positive displacement air compressor uses a reciprocating piston to compress air. This reduces the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired level. These compressors are used in bicycle pumps and other pneumatic tools. Positive displacement air compressors have multiple inlet ports and have several configurations. Positive displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-free.
A positive displacement air compressor is different from a dynamic compressor. It draws air into the compression chambers and then releases the pressure when the valve is opened. Positive displacement compressors are common in industrial applications and are available in single-acting, double-acting, and oil-lubricated models. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller models have permanently sealed crankcases with bearings.
air-compressor

Oil-free

Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has one of the lowest coefficients of friction and is layered, so it slides past other layers with little effort. Because of this, oil-free compressors tend to be cheaper and still deliver comparable performance. Oil-free compressors are a good choice for industrial applications.
The life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These models can operate up to 2,000 hours, four times longer than the average oil-lubed compressor. Oil-free compressors also have a significantly lower operating noise than their oil-lubricated counterparts. And because they don’t need oil changes, they are quieter. Some even last up to 2,000 hours.
An oil-free air compressor is a good choice if your application requires high levels of purity. Several applications require ultra-pure air, and even a drop of oil can cause product spoilage or damage to production equipment. In addition to the health risks, an oil-free air compressor reduces the costs associated with oil contamination and minimizes leaks. It also eliminates the need for oil collection, disposal, and treatment.
A typical oil-free air compressor is very efficient, requiring only about 18% of the full load horsepower. However, oil-free compressors have a higher risk of premature failure and are not recommended for large-scale industrial applications. They may also use up to 18% of the compressor’s full capacity. They may sound appealing, but you must make sure you understand the benefits of an oil-free air compressor before choosing one for your industrial applications.

Single-stage

A single-stage air compressor is designed to provide the power for a single pneumatic tool or device. These machines are generally smaller than two-stage compressors and produce less heat and energy. These machines aren’t designed for heavy-duty industries, but they are still highly effective for a variety of applications, including auto shops, gas stations, and various manufacturing plants. They can also be used in borewells, as they are suitable for small spaces with low air flow requirements.
A single-stage air compressor has one cylinder and two valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery one controlling air pressure. Generally, single-stage compressors are powered by a gas engine, but there are also electric models available. The single-stage air compressor is the most common type of air compressor. It has a single cylinder, one piston, and one air cylinder.
The single-stage air compressors are used for small projects or personal use. A two-stage air compressor is more effective for industrial projects. Its longer air end life makes it more efficient. It is also more efficient for use in the automotive industry, where the engine has many cylinders. In general, single-stage compressors require a higher power level. The single-stage model is ideal for small projects, while a two-stage one is suitable for larger-scale arsenals.
air-compressor

CFM

The cubic foot-per-minute (CFM) of an air compressor is the output of the machine. In order to calculate the CFM level, start by looking at the compressor’s specifications. You should know how many cubic feet the unit can hold and how many pounds per square inch it can compress. Once you have these information, you can calculate the CFM. Now you can use these numbers to select an appropriate air compressor for your needs.
The most common way to increase the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will produce more than 10 CFM. You can also try connecting two output valves. Make sure that the settings are adjusted properly before you begin. This will ensure that your air compressor is functioning at its maximum efficiency and lifespan. To increase the CFM of your air compressor, first check that your regulator is calibrated for the desired pressure level.
To calculate the CFM of an air compressor, first determine the tank volume of the machine. Then, multiply this volume by the time it takes to fill the tank. Then, divide the result by 60 seconds to calculate the CFM. Once you know how much air your machine can hold, you can choose a suitable air compressor. If you’re working in a confined area, you should buy a tool with a large tank.

PSI

The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, next to it, or between the two. The gauge tells the actual pressure of the air compressor, while the cut-out pressure is determined by the manufacturer. The manufacturer recommends that you set the cut-out pressure twenty to forty PSI higher than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the cut-in and cut-out pressures on your compressor, and the tank won’t exceed this range.
The PSI of an air compressor measures the force that it can deliver, which is often in pounds per square inch. For most air tools, you need at least forty to 90 psi. In general, reciprocating air compressors work on an on/off basis. This relationship is known as the duty cycle. All air compressors are rated for a particular duty cycle, such as fifty percent on and twenty-five percent off.
The Psig of an air compressor is not free, as many people believe. The PSI of an air compressor is not free, but it is essential to maintain it for safe operations. If you’re having trouble maintaining a consistent pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical pressure for the machine. You’ll also increase the amount of energy in the system by one percent.
air-compressor

Power source

The power source for an air compressor is crucial in its operation. Without the correct voltage and amperage, air compressors will not function properly. The power source must be close to the compressor so that it can plug into an electrical outlet. If it is too far from the outlet, the compressor may not be able to build enough pressure. When this happens, the fuse inside the air compressor will turn off to protect the user. The power source should be a safe distance from the compressor.
Most manufacturers do not specify the power source for an air compressor. Depending on the horsepower, the compressor will require approximately four amps of power. A one-horsepower compressor would draw about twelve amps. If it were powered by a typical 120-volt household supply, its motor would exceed the 15-amp breaker capacity. A larger air compressor, however, will require a separate 15-amp power source, making it impossible to use it with this type of power source.
The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a standard wall outlet. A three-phase air compressor, on the other hand, requires a special AC supply with three electrical offset pulses. Regardless of the type of air compressor, the power source must be compatible with the incoming power service. One of the most common problems when attempting to connect an air compressor to an AC power source is undersized wire. This results in low voltage and high amperes, tripping of over-load relays and blown fuses.

China 4 Cylinder Oil Free Brushless Piston Truck Screw Car AC Oilless Portable Rotary Air Pump Compressors Compressor     with Hot sellingChina 4 Cylinder Oil Free Brushless Piston Truck Screw Car AC Oilless Portable Rotary Air Pump Compressors Compressor     with Hot selling
editor by czh 2023-01-05