China Centrifugal Air Blower Suspension Compressor

Product Description

Air-Suspension centrifugal blower

Air suspension centrifugal blower features the advantages of energy-saving, low noise, oil-free, simple and reliable operation, easy maintenance, semi-permanent service life, etc.
Applied Range
It is suitable for the sewage treatment industry, food and drug industry, petrochemical industry, textile industry, printing and dyeing industry, metallurgy industry, coal chemical industry, cement and construction materials industry, and other industries.

Detalis Parameter:

Model Volume Flow Exhaust Pressure Motor(kw) L(mm) W(mm) H(mm) Weight(kg)
ZK22 17-31m³/min 30-80Kpa 22 1350 700 1100 330
ZK37 22-47m³/min 30-100Kpa 37 1350 700 1100 550
ZK55 28-72m³/min 30-120Kpa 55 1500 850 1400 650
ZK75 36-100m³/min 30-120Kpa 75 1500 850 1400 700
ZK90 48-120m³/min 30-120Kpa 90 1500 850 1400 750
ZK110 58-136m³/min 30-120Kpa 110 1900 900 1650 850
ZK160 85-214m³/min 30-120Kpa 160 1900 900 1650 1000
ZK185 96-230m³/min 30-120Kpa 185 1900 900 1650 1050
ZK220 114-268m³/min 30-120Kpa 220 2100 1200 2000 1300
ZK315 154-365m³/min 30-120Kpa 315 2300 1600 2000 1600
ZK400 230-415m³/min 30-100Kpa 400 2500 1600 2000 2000
ZK450 265-505m³/min 30-100Kpa 450 2700 1900 2000 2000

Air-Suspension Blower
Product Introduction
Turbo blower by the air bearings, engine base, permanent magnet synchronous motor, frequency conversion controller, self-cooling system composition, and is equipped with air filtration equipment and vent valve silencer. Due to the air suspension bearing technology, blower bearing friction, vibration, heat-dissipating capacity is small, below 80-decibel noise, therefore, no lubricating oil system.

Air Bearing
– No need any oil
– No Vibration
– Low noise (75db-80db)
– No maintenance (just need to change the Air Filter)

High-efficiency frequency converter and (BLDC) permanent magnet brushless dc motor.
– Reduce electricity bills by 30-50% compared to the roots blower.
– Cut the electricity bill by 20% compared with the original centrifugal blower.
– Semi-permanent life span

Adopt high-efficiency stainless steel 630 impeller.
– Impeller life span can keep 30 years
– Impeller efficiency can catch 92%

Product Feature
1. High efficiency and significant energy saving.
The high-efficiency impeller and the super high-speed motor adopt the direct connection of the air bearing to remove the gearbox and lubrication system, without mechanical contact, no vibration, low noise, no need for sound insulation.
Using BLDC motor and variable frequency speed control system, adjust the speed control flow and pressure, and maintain high efficiency in the range of the working flow of the fan.

2. Save space and reduce investment in ancillary facilities.
The smallest wind machine room area; The equipment has lightweight, simple foundation construction and no lifting device for installation. At the same time, you can choose the convenient arrangement mode according to the need, such as blowing the blower room directly on the aeration pool, saving the pipeline investment, and reducing the loss of pipe resistance.

3. Simple operation and high degree of automation.
The fan itself conducts self-check on the speed, pressure, temperature, and flow rate, which can prevent the surge function, and can realize automatic. In the working area of the fan, the volume flow and exhaust pressure is adjusted freely according to the external control signal.
No local control cabinet and soft starter cabinet; The fan itself integrates the local control system; The main control panel set up by the wind machine room can automatically adjust the pressure, flow, control opening and problem alarm through the computer CPU, to realize single and multiple simultaneous automatic control operation. The same time can control by the remote central control room.
The relevant technical personnel through simple training, according to the procedure of the operation manual. The fan can be automatically put into operation and realize unmanned operation.

4. High-reliability equipment.
Using 2 leading technology technologies, ultra-high-speed (BLDC) motor, and HAFB (Hydro-Dynamic Air Foil Bearing) dynamic pressure Air Bearing technology (removal to gearbox, oil road lubrication system, and complicated control system failure).
The key position adopts excellent materials (The impeller adopts the SS630 high strength stainless steel and the axial titanium metal material).
Through standardized production, ensure the equipment performance is stable and excellent, high reliability. 

Product Applications:

Contact infomation:


Types of Air Compressors

There are many types of Air Compressors available on the market. Learn which 1 is right for your needs and what makes 1 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 1 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 1 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 1 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.

Single-stage models

When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use 2 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, 1 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 2 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 2 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.

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 1 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 Centrifugal Air Blower Suspension Compressor  China Centrifugal Air Blower Suspension Compressor

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