China 90kw/120HP Industrial Screw Air Compressor & Rotary Air Compressor at-120A best air compressor

Product Description

Item Description:

The screw air compressor is composed of a pair of parallel and intermeshing female and male screws. It is the most commonly utilized rotary compressor.
There are 2 varieties of single-screw and twin-screw. Usually talking, the screw compressor refers to the twin-screw compressor. It was 1st proposed by the German H. Krigar in 1878. It was not right up until 1934 by A. Lysholm of the Royal Institute of Engineering in Sweden that the engineering was recognized, and it started to be applied in industry and reached rapid advancement.

Product Picture:

Solution Specification:
 

Product AT-75A AT-100A AT-120A AT-150A AT-175A
Air Delivery (m3/min)/ Pressur(Mpa) ten./.7 thirteen.4/.7 16.2/.7 21/.7 24.5/.seven
9.6/.8 12.6/.8 fifteen./.8 19.8/.eight 23.2/.eight
8.5/ten eleven.2/1. 13.8/1. seventeen.4/1. 20.5/1.
7.6/twelve 10./1.two twelve.3/1.2 14.8/1.2 17.4/1.two
Cooling Technique Air Cooling
Lubrication Quantity(L) 65 90
Driving Method Direct Driven
Voltage 220-440V50/60Hz
Power(KW/HP) fifty five/75 75/a hundred 90/one hundred twenty one hundred ten/a hundred and fifty 132/one hundred seventy five
Start off Program Variable Frequency Commencing
Dimension(cm) 176*126*156 176*126*156 240*148*185
Fat 950 1050 1200 1800 2200
Outlet dimensions two” 2″ 2&1/2″

Solution Parameters:

Item Particulars:

New generation of substantial-efficient Airend
1.Innovative and vitality saving spiral tooth-type technologies.
2.New Sort 5:6 asymmetrical rotator tooth variety.
three.Electrical power elevated by much more than 5%-ten% in air dischage when when compared to other ordinary equipment.

Large -successful electrical power technique
1.The motor is energy saving and successful, the bearing is utilized SKF.
two. The security course of motor up to IP55 and insulation of F stage, the effectiveness can be elevated for abut 5%.
three.The motor is low sound,low in vibratio and easy in procedure.

Coupling Transmission
one.Motor aligns the rigid coupling of the host automatically, and adopts imported elastic coupling, damping vibrates at impact,to make certain that the transmission is completely successful,with no energy loss.
2.Direct link design,screw host motor and motor have minimal center of gravity,decrease the sounds source and vibration source,and improve the balance of the unit.

Substantial Effective oil and gas speraration system
with the world well-known brand name apoda oil and fuel sperarator, minimize the oil content of the compressor exhaust gasoline and the oil articles of the unit electrical power consumption is only 1-2PPM.

Clever manage program
one.Multi-Language can be switched in accordance to your requirement.
2.With security functions up to 12 sorts, such as overload,short circuit,lower temperature, more than voltage and so on.
3.Simply and obvious, effortless to function.

Item Installation Diagram:

Item Software:
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Manufacturing unit Overview:

Global Market:

FAQ:

1.Q:Can you offer the samples to us?
    A: yes, we can give the sample to you in free, but the cost of the freight on your account.

2. Q:Can you do the purchase in accordance to the consumer need?
     A:Sure, we can do the order according to your sample or drawings, OEM/ODM support provided.

three. Q:What is your shipping time?
    A:Normally, it’s 7 days if the items are in inventory. It will  takes about fifteen-25days if the items are not in inventory, Primarily depends on the purchase amount.

four.Q:What is your phrases of payment?
    A:Generally 30% benefit of items as deposit, equilibrium sum in opposition to the copy of the BL.

five. Q: How prolonged is the warranty ?
     A: 14 months considering that the container transported other than fast-use elements.

US $5,900-6,900
/ Set
|
1 Set

(Min. Order)

###

After-sales Service: 14 Months
Warranty: 14 Months
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Structure Type: Closed Type

###

Samples:
US$ 8500/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model AT-75A AT-100A AT-120A AT-150A AT-175A
Air Delivery (m3/min)/ Pressur(Mpa) 10.0/0.7 13.4/0.7 16.2/0.7 21/0.7 24.5/0.7
9.6/0.8 12.6/0.8 15.0/0.8 19.8/0.8 23.2/0.8
8.5/10 11.2/1.0 13.8/1.0 17.4/1.0 20.5/1.0
7.6/12 10.0/1.2 12.3/1.2 14.8/1.2 17.4/1.2
Cooling Method Air Cooling
Lubrication Volume(L) 65 90
Driving Mode Direct Driven
Voltage 220-440V;50/60Hz
Power(KW/HP) 55/75 75/100 90/120 110/150 132/175
Start System Variable Frequency Starting
Size(cm) 176*126*156 176*126*156 240*148*185
Weight 950 1050 1200 1800 2200
Outlet size 2" 2" 2&1/2"
US $5,900-6,900
/ Set
|
1 Set

(Min. Order)

###

After-sales Service: 14 Months
Warranty: 14 Months
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Structure Type: Closed Type

###

Samples:
US$ 8500/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Model AT-75A AT-100A AT-120A AT-150A AT-175A
Air Delivery (m3/min)/ Pressur(Mpa) 10.0/0.7 13.4/0.7 16.2/0.7 21/0.7 24.5/0.7
9.6/0.8 12.6/0.8 15.0/0.8 19.8/0.8 23.2/0.8
8.5/10 11.2/1.0 13.8/1.0 17.4/1.0 20.5/1.0
7.6/12 10.0/1.2 12.3/1.2 14.8/1.2 17.4/1.2
Cooling Method Air Cooling
Lubrication Volume(L) 65 90
Driving Mode Direct Driven
Voltage 220-440V;50/60Hz
Power(KW/HP) 55/75 75/100 90/120 110/150 132/175
Start System Variable Frequency Starting
Size(cm) 176*126*156 176*126*156 240*148*185
Weight 950 1050 1200 1800 2200
Outlet size 2" 2" 2&1/2"

How to Choose the Right Air Compressor

An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
air-compressor

Electric motor

While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
air-compressor

Oil bath

Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.

Start/stop control

An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
air-compressor

Variable speed drive

A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.

China 90kw/120HP Industrial Screw Air Compressor & Rotary Air Compressor at-120A     best air compressorChina 90kw/120HP Industrial Screw Air Compressor & Rotary Air Compressor at-120A     best air compressor
editor by czh 2022-12-24

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