China Best Sales Germany Technology Industrial Single Rotary Screw Type Air Compressor Double/Twin Screw Air Compressor Wholesale Price (20 years China Factory) with Best Sales

Item Description

Transient introduction of manufacturing unit:
one. We have been engaged in r & D, production and product sales of air compressors for 19 years  
2. Our air compressor items via CE,SGS,ISO certification, with far more than twenty invention patents  
3. Our merchandise are exported to 132 nations and regions around the world  
4. Our air compressor provides a 5-calendar year guarantee.  
Guarantees Every Machine Will Run Nicely More Than 15 year
If you have distinct parameters and needs for our Rotary Screw Type Air Compressor, customization is available

Merchandise Description

Merchandise Parameters


Comprehensive Photos

Gold clients

Product Situation

Rotary Screw type air compressor packaging procedure
1. Screw air compressor packaging is divided into 3 layers from within to outside:
1) The 1st layer of protection: spray paint on the floor of the equipment to shield the surface area of the machine. The fouling pull film is wrapped around the area of the machine to defend the surface of the paint.
2) The next layer of defense: anti-collision security of the device. On the foundation of lacquer defense, anti-collision buffer cotton is used to shield the machine against collision.
three) The 3rd layer of safety: the scenario adopts the all round packaging of the non-fumigation wooden case to protect the equipment in the course of transportation.

QC Administration

Manufacturing facility Quality Control Process
1.Installation inspection of the complete screw air compressor: examine and affirm the complete device according to the procedure directions and high quality control requirements. Main inspection products:
A . Validate the nose and motor nameplates 
B . Check no matter whether there is oil leakage in the CZPT and oil circuit of the air compressor C . the screw air compressor machine screw locking inspection..
two. Rotary screw variety air compressor manufacturing unit examination equipment, warmth engine: test whether or not the air compressor procedure parameters meet up with the needs of customers, which includes voltage, current, doing work pressure, exhaust volume, and many others.screw Air compressor factory ahead of forty eight hours of thermal check, steadiness affirmation.
3. 24 hours on-line right after-revenue support, one particular-to-1 on-line direction installation, debugging, troubleshooting.

OUR Team



Q1. Why do customers choose us?
Yunshun Electrical Machinery Co., Ltd. is a company specializing in screw air compressor for 18 years since 2001. Our German Standard production line helps us get the affirmation from our agents as effectively as finish-consumer consumers.

Q2. Are you a manufacturer or trading company?
We are a professional manufacturer with big modern factory in HangZhou,China.
Both OEM & ODM service can be accepted.

Q3. What’s your delivery time?
Generally 7-fifteen days, if urgent order, we can organize, also.

This fall. How long is your air compressor warranty?
2 year for the whole machine and 5years for screw air end, other than consumable spare parts.

 Q5. How long could your air compressor be used for? 
At least 10 years.

Q6. What’s payment term?
T/T, L/C, Western Union, Credit Card, and and so forth.

Q7. How about your customer service?
24 several hours on-line service for all our consumers.

Q8. How about your after-sales service?
one. Providing customers with set up on the internet recommendations.
2. Nicely-trained engineers obtainable to overseas support.
3. PlHangZhou for oversea after-product sales supporting firm.


How to Select the Right Air Compressor

An air compressor uses pressurized air to energy a range of equipment. They are most frequently utilized to electrical power nailers and effect wrenches. Other well-liked utilizes for air compressors contain paint sprayers and influence wrenches. Whilst all air compressors have the exact same fundamental design, their specialty differs. In the long run, their distinctions appear down to the sum of air they can thrust. Read on for info on each sort of air compressor. These equipment are wonderful for many various needs, and deciding on the appropriate air compressor depends on your particular wants.

Electric motor

While acquiring an electric motor for air compressor, compatibility is a important factor. Not all motors work with the very same kind of air compressor, so it’s critical to examine the manufacturer’s directions ahead of getting. By performing this, you can steer clear of throwing away income on an incompatible motor. One more essential consideration is velocity. A motor’s pace is its charge of rotation, calculated in revolutions for each minute. It is essential that you purchase a motor with enough pace to meet up with the demands of your air compressor.
Normally, an electrical motor for air compressor is 1.5 hp. It is excellent for use with healthcare equipment and steel-slicing devices. It also performs well beneath ongoing procedure and offers a high performance and vitality-saving performance. In addition, it functions an attractive price tag, generating it a great selection for a wide variety of applications. If you are hunting for a motor for an air compressor, search no further than a ZYS sequence.
A motor’s security class signifies how the motor will operate. Defense courses are specified by the IEC 60034-5. These are stated with two digits and represent the safety from sound objects and drinking water. For case in point, an IP23 ranking means that the motor will be safeguarded from sound objects, although IP54 means that it will shield from dust and water sprayed from all instructions. It is important to choose a motor with the proper safety class for your air compressor.
When selecting an electric motor, you need to think about regardless of whether it truly is appropriate with the model of air compressor. Some may be appropriate, even though others could call for superior electronics expertise to repair. However, most air compressors are covered by guarantee, so it’s crucial to check out with the producer if the guarantee is even now in effect before you invest a dime on a replacement. The motor must be replaced if it has unsuccessful to complete as developed.

Oil bath

Air compressors demand suitable lubrication to function successfully. The piston need to draw air with minimum friction. Relying on their design, air compressors can possibly be oil-lubricated or oil-cost-free. The former utilizes oil to reduce piston friction, while the latter splashes it on the cylinder bearings and partitions. This sort of air compressors are generally identified as oil-flooded air compressors. In buy to hold their oil baths clear, they are recommended for use in areas with high dust stages.

Begin/end handle

An air compressor can be managed by a start/end manage. This sort of control sends a signal to the primary motor that activates the compressor when the desire for air falls under a preset limit. This manage approach is powerful for scaled-down air compressors and can be helpful for minimizing strength costs. Commence/stop control is most powerful in apps exactly where air strain does not adjust often and in which the compressor is not necessary to run constantly.
To troubleshoot this issue, you require to check out the electricity supply of your compressor. To check the supply facet, use a voltage monitor to determine if energy is flowing to the compressor. Guarantee that the power offer to the compressor is steady and steady at all instances. If it fluctuates, the compressor may not commence or end as envisioned. If you are not able to locate the problem with the air compressor electrical power offer, it might be time to exchange it.
In addition to the start/quit handle, you could want to acquire extra air receivers for your air compressor. These can improve the ability of air stored and minimize the number of occasions it starts and stops. Yet another way to lessen the quantity of begins per hour is to add far more air receivers. Then, you can change the manage to match your specifications. You can also set up a strain gauge that screens the compressor’s overall performance.
Start off/end manage for air compressors can be complicated, but the standard components are reasonably easy to comprehend. 1 way to examination them is to flip the compressor on or off. It is generally found on the exterior of the motor. If you’re uncertain of the location of these components, examine the capacitors and make confident that the air compressor is not operating while you are not using it. If it does, consider to get rid of the capacitor.
Variable displacement manage is an additional way to change the quantity of air flowing into the compressor. By controlling the quantity of air, the handle can hold off the use of added compressors till a lot more essential air is obtainable. In addition to this, the unit can also keep track of the vitality used in the compressor. This control strategy can consequence in considerable vitality cost savings. You can even save on the sum of electricity by employing variable displacement management. It is crucial for successful compressed air methods.

Variable speed generate

A VFD, or variable frequency generate, is a variety of electrical motor that adjusts its velocity to match the desire for air. It is an successful way to reduce strength fees and increase system reliability. In reality, reports have demonstrated that a 20% reduction in motor pace can preserve up to fifty% of vitality. In addition, a VFD can keep an eye on extra variables these kinds of as compressor oil strain and motor temperature. By getting rid of handbook checks, a VFD will enhance the performance of the software and lessen functioning charges.
In addition to decreasing energy charges, variable-velocity drives also improve efficiency. A variable-pace air compressor lowers the threat of program leaks by thirty percent. It also minimizes the danger of method leaks by lowering force in the system. Simply because of these advantages, many governments are selling this technological innovation in their industries. Many even supply incentives to support firms improve to variable-pace drives. Consequently, the variable-pace push can reward many air compressor installations.
One particular main advantage of a variable-speed drive is its ability to optimize vitality use. Variable frequency drives are able to ramp up and down to match the demand from customers for air. The purpose is to enhance the force and stream in the program so that the greatest “useless band” happens amongst forty per cent and eighty per cent of complete load. A variable-pace compressor will also improve strength performance because of its programmability.
A variable-pace air compressor can also be utilised to control the quantity of air that is compressed by the system. This attribute adjusts the frequency of electrical power supplied to the motor based on the need. If the need for air is lower, the frequency of the motor will lessen to preserve vitality. On the other hand, if there is an surplus desire for air, the variable-pace compressor will boost its velocity. In addition, this kind of air compressor is more efficient than its fixed-pace counterpart.
A VFD has several rewards for compressed air techniques. 1st, it helps stabilize the stress in the pipe community, thus decreasing the power losses because of to upstream strain. It also helps decrease the energy intake induced by fluctuations in upward pressure. Its benefits are also far-reaching. And as prolonged as the air pressure and air supply is effectively sized, a VFD will help improve the performance of compressed air systems.

China Best Sales Germany Technology Industrial Single Rotary Screw Type Air Compressor Double/Twin Screw Air Compressor Wholesale Price (20 years China Factory)     with Best SalesChina Best Sales Germany Technology Industrial Single Rotary Screw Type Air Compressor Double/Twin Screw Air Compressor Wholesale Price (20 years China Factory)     with Best Sales