Tag Archives: water lubrication air compressor

China Custom 7.5kw~ 250kw Silent Electric Water Lubrication Oilless Oli Free Medical Screw Air Compressor for Safe Label Face Mask air compressor for sale

Product Description

Model Working pressure Capacity Motor power Noise
dB(A)
Inlet and outlet pipe dia. of cooling water Cooling water
volume
Lubricating
water
Dimension(mm) Net weight Air outlet
bar m3/min kw/hp Inlet water
temp.  32ºC(T/H)
L L*W*H KGS
SGM08V 8 0.35-1.17 7.5/10 58 3/4″ 2 10 800*800*1100(A)
800*800*1100(W)
510 3/4″
10 0.30-1.05
12.5 0.24-0.81
SGM11V 8 0.54-1.65 11/15 60 1″ 2.5 26 1200*760*1300(A)
1200*760*1300(W)
620 3/4″
10 0.45-1.42
12.5 0.35-1.10
SGM15V 8 0.75-2.43 15/20 63 1″ 3.5 26 1200*760*1300(A)
1200*760*1300(W)
670 3/4″
10 0.65-2.17
12.5 0.60-1.80
SGM18V 8 0.90-3.13 18.5/25 65 1″ 4 30 1400*900*1450(A)
1400*900*1450(W)
730 1″
10 0.90-2.82
12.5 0.60-2.05
SGM22V 8 1.10-3.52 22/30 65 1″ 5 30 1400*900*1450(A)
1400*900*1450(W)
780 1″
10 0.97-3.21
12.5 0.85-2.78
SGM30V 8 1.55-5.12 30/40 67 1 1/2″ 7 40 1550*1150*1500(A)
1500*1150*1300(W)
1150 1 1/4″
10 1.25-4.43
12.5 1.10-3.63
SGM37V 8 1.91-6.30 37/50 67 1 1/2″ 9 40 1550*1150*1500(A)
1500*1150*1300(W)
1200 1 1/4″
10 1.60-5.33
12.5 1.42-4.77
SGM45V 8 2.50-7.40 45/60 68 1 1/2″ 10 90 1800*1300*1750(A)
1800*1300*1680(W)
1490 2″
10 1.91-6.30
12.5 1.70-5.56
SGM55V 8 3.00-9.76 55/75 70 1 1/2″ 12 120 1980*1400*1850(A)
1800*1300*1680(W)
1570 2″
10 2.60-8.55
12.5 2.30-7.67
SGM75V 8 3.95-13.00 75/100 73 1 1/2″ 18 120 2100*1600*1900(A)
1800*1300*1680(W)
2250
1750
2″
10 3.40-11.50
12.5 3.00-9.70
SGM90V 8 5.00-14.80 90/120 73 1 1/2″ 20 180 2400*1600*2000(A)
2200*1550*1800(W)
2650
2450
2 1/2″
10 4.30-13.90
12.5 3.72-12.60
SGM110V 8 6.00-19.85 110/150 78 2″ 24 180 2700*1600*2100(A)
2200*1550*1800(W)
2950
2580
2 1/2″
10 5.00-16.60
12.5 4.65-15.56
SGM132V 8 6.75-23.10 132/175 78 2″ 30 240 3000*1700*2250(A)
2200*1550*1800(W)
3500
2700
2 1/2″
10 6.00-19.97
12.5 5.07-16.90
SGM160V 8 8.50-28.11 160/200 80 3″ 35 240 3000*1800*2100(W) 3900 3″
10 7.60-25.45
12.5 6.70-22.52
SGM185V 8 10.00-33.97 185/250 80 3″ 38 300 3000*1800*2100(W) 4050 3″
10 8.72-29.00
12.5 7.75-25.21
SGM200V 8 11.2-36.75 200/275 80 4″ 42 300 3100*1850*2100(W) 4200 4″
10 9.68-32.78
12.5 9.20-29.24
SGM220V 8 12.20-39.67 220/300 80 4″ 47 360 3100*1850*2100(W) 4400 4″
10 11.20-36.75
12.5 9.00-29.63
SGM250V 8 13.50-43.50 250/350 80 4″ 53 360 3100*1850*2100(W) 4800 4″
10 12.30-39.30
12.5 10.20-34.00
Motor Protection Class: IP54/IP55 or as per your requests.
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
In the external dimensions: “A” means air cooling, and “W” means water cooling.

Q1: What is the rotor speed for the air end?
A1: 2980rmp.

Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)

Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).

Q4: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.

Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports can be provided according to your needs.

Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.

Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.

Q9: Do you have spare parts in stock?
A9: Yes, we do.

Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.
 

After-sales Service: Online Support, Dispatched Engineers
Warranty: 1 Year
Lubrication Style: Oil-free
Cooling System: Water Cooling
Power Source: AC Power
Cylinder Position: Vertical
Customization:
Available

|

air-compressor

What to Look For When Buying an Air Compressor

An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.

Single-stage air compressors are quieter

When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
air-compressor

Two-stage air compressors are more energy efficient

Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.

Piston-driven air compressors are quieter

A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
air-compressor

Oil-lubricated air compressors are more cost-effective

There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.

China Custom 7.5kw~ 250kw Silent Electric Water Lubrication Oilless Oli Free Medical Screw Air Compressor for Safe Label Face Mask   air compressor for saleChina Custom 7.5kw~ 250kw Silent Electric Water Lubrication Oilless Oli Free Medical Screw Air Compressor for Safe Label Face Mask   air compressor for sale
editor by CX 2023-05-17

China Good quality Screw Air Compressor Oil Free Portable Water Lubrication Oil-Less Machines Industrial Equipment 40 Bar Rotary Electric Head Sale Transmission Rotary Compressor with Free Design Custom

Product Description

Screw Air Compressor Oil free portable h2o lubrication oil-less devices industrial tools 40 bar rotary electric head sale transmission rotary compressor

Primary uses and ensures:

Vitality preserving: strength saving far more than fifteen% when compared with dry oil-totally free compressor.
Surroundings safety: no employing any lubricate oil to steer clear of environment air pollution.
Trustworthiness: definitely assure oil-cost-free.

Since the purified drinking water will take portion into the compressing procedure to seal, amazing and lubricate, it boosts performance. With the exact same motor energy, comparing with dry oil-cost-free air compress, there is 15% much more air creation of oil-free screw air compressor of water lubrication, it lowers the power intake significantly. The use content of oil-free of charge screw air compressor is only water, air filter and drinking water filter, the maintenance expense is very minimal.

100% oil-free compressed air, 100% purified compressed air, a hundred% no oil pollution chance.

In the procedure of food and drink sector, medical market, packing industry, digital manufacture, painting industry, powder coating sector and textile producing, it have to keep away from any danger of oil pollution, or else it would lead to critical effects such as manufacture damages and quit, brand name and credit losing. CMN oil-totally free screw air compressor normally takes water for lubrication, there is not any lubricate oil in the air finish, and at the meantime, because the purified water cleanse the air, the compressor air is absolutely distinct and not any air pollution. 

Ensure: Large precision, large use resistance, reduced sound, clean and regular, substantial energy
 

Our OEM/ODM organization gives you what best matches your demands

Our merchandise can be tailored. Remember to give us the essential model title so we can offer you the most correct quotation.

This chart if for reference, if you need to have various characteristics, offer us all pertinent details for your venture and we will be glad to aid you discovering the solution matching your want at the very best quality with the least expensive price.

Please be aware the value and the MOQ could fluctuate regarding the merchandise you chose: do not hesitate to get in touch with us to know far more!
 

Primary Features

one) Simple construction in linear kind ,easy in set up and maintation. 
2) Adopting sophisticated world CZPT manufacturer parts in pneumatic elements ,electric areas and procedure elements. 
three) Large stress double crank to handle the die opening and closing. 
four) Operating in a large automatization and intellectualization,no pollution 
5) Implement a linker to connect with the air conveyor ,which can directly inline with filling machine . 
 

company information 
 

 

How to Choose the Proper Air Compressor

An air compressor employs pressurized air to electricity a assortment of tools. They are most typically employed to electricity nailers and impact wrenches. Other well-liked employs for air compressors incorporate paint sprayers and impact wrenches. Whilst all air compressors have the same fundamental building, their specialty differs. Ultimately, their variances appear down to the quantity of air they can thrust. Study on for details on every type of air compressor. These instruments are fantastic for a lot of various needs, and picking the appropriate air compressor depends on your distinct demands.
air-compressor

Electrical motor

Although buying an electric powered motor for air compressor, compatibility is a essential issue. Not all motors perform with the exact same sort of air compressor, so it really is essential to verify the manufacturer’s instructions before getting. By carrying out this, you can avoid losing cash on an incompatible motor. Another important thing to consider is pace. A motor’s velocity is its price of rotation, measured in revolutions for every moment. It is essential that you purchase a motor with ample pace to satisfy the needs of your air compressor.
Normally, an electric powered motor for air compressor is 1.5 hp. It is excellent for use with medical equipment and steel-cutting equipment. It also performs properly under ongoing procedure and provides a substantial efficiency and strength-preserving functionality. Furthermore, it characteristics an attractive value, creating it a great selection for a vast assortment of purposes. If you are seeking for a motor for an air compressor, look no even more than a ZYS series.
A motor’s security course signifies how the motor will work. Defense lessons are specified by the IEC 60034-5. These are stated with two digits and represent the safety in opposition to reliable objects and h2o. For illustration, an IP23 score indicates that the motor will be safeguarded from reliable objects, although IP54 implies that it will shield from dust and drinking water sprayed from all directions. It is essential to choose a motor with the right protection course for your air compressor.
When selecting an electric motor, you need to contemplate whether it truly is appropriate with the brand name of air compressor. Some may possibly be appropriate, even though other folks may possibly need advanced electronics expertise to mend. Nonetheless, most air compressors are protected by warranty, so it’s critical to check out with the manufacturer if the warranty is even now in impact just before you invest a dime on a replacement. The motor ought to be changed if it has failed to perform as created.
air-compressor

Oil tub

Air compressors need suitable lubrication to purpose efficiently. The piston have to attract air with minimal friction. Relying on their design, air compressors can both be oil-lubricated or oil-totally free. The previous utilizes oil to decrease piston friction, although the latter splashes it on the cylinder bearings and walls. This sort of air compressors are generally identified as oil-flooded air compressors. In purchase to hold their oil baths cleanse, they are advisable for use in places with substantial dust levels.

Start off/end control

An air compressor can be controlled by a start off/stop handle. This variety of manage sends a signal to the major motor that activates the compressor when the need for air falls beneath a preset limit. This management method is effective for smaller sized air compressors and can be helpful for reducing energy expenses. Start/end control is most powerful in purposes in which air pressure does not adjust regularly and in which the compressor is not essential to run constantly.
To troubleshoot this dilemma, you want to verify the energy source of your compressor. To verify the offer facet, use a voltage check to figure out if electricity is flowing to the compressor. Make sure that the electrical power source to the compressor is steady and steady at all occasions. If it fluctuates, the compressor may not start or stop as anticipated. If you are not able to discover the issue with the air compressor electrical power offer, it could be time to exchange it.
In addition to the commence/end control, you could want to buy additional air receivers for your air compressor. These can increase the potential of air stored and lessen the variety of instances it starts off and stops. Yet another way to reduce the quantity of starts off for each hour is to incorporate far more air receivers. Then, you can alter the manage to match your requirements. You can also set up a force gauge that screens the compressor’s efficiency.
Start/end management for air compressors can be intricate, but the standard elements are comparatively easy to understand. A single way to test them is to change the compressor on or off. It is normally situated on the exterior of the motor. If you happen to be doubtful of the spot of these elements, check the capacitors and make confident that the air compressor is not operating whilst you happen to be not making use of it. If it does, consider to get rid of the capacitor.
Variable displacement management is an additional way to alter the amount of air flowing into the compressor. By managing the amount of air, the manage can hold off the use of additional compressors till more necessary air is offered. In addition to this, the unit can also monitor the strength utilised in the compressor. This manage approach can outcome in considerable strength savings. You can even conserve on the amount of electrical energy by making use of variable displacement handle. It is vital for successful compressed air methods.
air-compressor

Variable pace travel

A VFD, or variable frequency travel, is a kind of electric powered motor that adjusts its pace to match the need for air. It is an successful way to reduce energy expenses and improve program trustworthiness. In fact, scientific studies have revealed that a 20% reduction in motor speed can preserve up to 50% of energy. In addition, a VFD can check additional variables such as compressor oil strain and motor temperature. By eliminating manual checks, a VFD will boost the efficiency of the application and lessen working expenses.
In addition to reducing vitality expenses, variable-pace drives also boost productiveness. A variable-velocity air compressor lowers the threat of technique leaks by thirty %. It also minimizes the threat of system leaks by minimizing stress in the system. Since of these benefits, several governments are selling this engineering in their industries. Numerous even offer incentives to aid firms upgrade to variable-speed drives. For that reason, the variable-speed drive can benefit several air compressor installations.
One particular key gain of a variable-velocity push is its capacity to optimize energy use. Variable frequency drives are in a position to ramp up and down to match the demand for air. The aim is to improve the stress and circulation in the program so that the very best “lifeless band” happens in between forty % and eighty percent of entire load. A variable-pace compressor will also improve vitality effectiveness simply because of its programmability.
A variable-pace air compressor can also be used to management the quantity of air that is compressed by the technique. This function adjusts the frequency of power supplied to the motor dependent on the desire. If the demand for air is minimal, the frequency of the motor will minimize to save strength. On the other hand, if there is an extra demand for air, the variable-pace compressor will increase its velocity. In addition, this kind of air compressor is more successful than its fastened-speed counterpart.
A VFD has a lot of benefits for compressed air methods. First, it will help stabilize the pressure in the pipe community, thus minimizing the electricity losses due to upstream stress. It also helps minimize the electricity use induced by fluctuations in upward stress. Its advantages are also much-achieving. And as long as the air strain and air offer is correctly sized, a VFD will aid improve the performance of compressed air systems.

China Good quality Screw Air Compressor Oil Free Portable Water Lubrication Oil-Less Machines Industrial Equipment 40 Bar Rotary Electric Head Sale Transmission Rotary Compressor     with Free Design CustomChina Good quality Screw Air Compressor Oil Free Portable Water Lubrication Oil-Less Machines Industrial Equipment 40 Bar Rotary Electric Head Sale Transmission Rotary Compressor     with Free Design Custom