Tag Archives: screw top

China factory Top Low Noise 42cfm 10HP Screw Air Compressor in Wastewater Treatment with high quality

Product Description

Product Details:

1.motor

 Superior motor, F degree insulation, IP55,work normally even in a poor working environment can.
WEG IE4 motor,more energy saving.

2.Electric system:

 Schneider brand from france,founded in 1836,Schneider Electric is one of the industrial pioneers of
 France.The world’s top 500.companies, the world’s top electric companies.

3.Cooler:

 The area of the radiator increased by 30% compared with european type, cooling fans not directly 
 connected, not easy to get

4.Air end:

 Air end is the core components of complete screw air compressor, the design original intention: advanced
 technology, reliabe.quality, stable performance and high efficiency operation, not only minimize the manu
 facturing bias, but also make the air end.accurately installed. “ZIQI” screw compressor air ened adopt 
 original German AERZEN or GHH brands, excellent unique design,enjoyed an very good reputation by 
 users for the accuracy of manufacturing and high effciency.

5.Oil/air vessed:

 EURE brand from ltaly,it belongs to ltaly Baglioni group,found in 1968,it is the European pressure vessel 
 manufacture leader in the.world.Good oil/air vessel could be better to separate more hot lubricant oil,it could 
 avoid the just separated oil to go next cycle,so to.reduce the exhaust air temperature and protect the air
 compressor to extend the machine services life.

 6.Oil tube:

 Adopt ZIQI unique reverse.lock technology, oil never leak.Italy manuli tube, life will be five times  longer  
 compared to ordinary.rubber tube.

 
Parameter:

MODEL  air displacement/exhaust pressure cooling transmission power lubricant oil noise  exit diameter
m3/min/MPa KW L dB(A) mm
GAS-7.5A 0.13-1.3/0.7 air-cooling belt drive 7.5 5 60-64 DN20
0.12-1.2/038 7.5
0.11-1.1/1.0 7.5
0.09-0.9/1.3 7.5
GAS-11A 0.18-1.8/0.7 11 5 61-65  DN20 
0.17-1.7/0.8 11
0.15-1.5/1.0 11
0.12-1.2/1.3 11
GAS-18.5A 0.32-3.2/0.7 18.5 12 62-66 DN25
0.30-3.0/0.8 18.5
0.26-2.6/1.0 18.5
0.24-2.4/1.3 18.5
GAS-30A 0.55-5.5/0.7 30 18 63-67 DN40
0.53-503/0.8 30
0.50-5.0/1.0 30
0.46-4.6/1.3 30
GAS-37A 0.65-6.5/0.7 37 18 63-67 DN40
0.62-6.2/0.8 37
0.56-5.6/1.0 37
0.48-4.6/1.3 37
GAS-55A 0.95-9.5/0.7 air-cooling/water-cooling flexbility direct drive 55 36 70-74 DN32
0.92-9.2/0.8 55
0.86-8.6/1.0 55
/ /
GAS-90A 1.60-16.0/0.7 90 80 73-77 DN40
1.56-15.6/0.8 90
1.43-14.3/1.0 90
1.36-13.6/1.3 90
GAS-110A 2.00-20.0/0.7 110 80 74-78 DN40
1.93-19.3/0.8 110
1.75-17.5/1.0 110
1.45-14.5/1.3 110
GAS-132A 2.42-24.2/0.7 132 80 75-79 DN40
2.80-28.0/0.8 132
2.32-23.2/1.0 132
/
GAS-185A 3.25-32.5/0.7 185 185 75-79 DN50
2.95-29.5/0.8 185
2.72-27.2/1.0 185
/ /

Our company:

MORE AUTHORITY & MORE TRUST

ZIQI compressor company has strong scientific research technology, advancedcomputer
management system, European standard production line.ZIQI providehigh quality products
and services for general industrials.manufacture industrials.electrieity.architecture.mining.
energy.etc
.

Packing&Transport:

MORE PROFESSIOR & MORE SAFER

Sales Service:

MORE INTIMATED & MORE WARM

√Professional online consultant to solve your question about compressor system.

√ Free site design consultant, and energy saving solution to help you save operation cost.

√ Negotiable technician available to service machinery overseas.

√ Online professional after-service until solve the problem.

√ 1 year warranty after commissioning or 16 months against shipping date, it depends on
   which 1 come firstly for the whole machine(except maintenance consumable).

√ A sufficient number of spare parts are available, make sure the good after service.

OTHERS:


FAQ:

Q1. Are you trading company or manufacture ?

A: We are professional manufacture of screw air compressor more than 8 years.
  

Q2. What’s payment term ?

A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro
and other currency.

Q3. How about your after-sales service ?

A: 1.Provide customers with installation and commissioning online instructions.

     2. Well-trained engineers available to overseas service.

     3.Worldwid agents and after service avaiable.arrange our engineers to help you training and installation.

Q4. How about your warranty?

 A: One year for the whole machine and 2 years for screw air end, except consumable spare parts.

Q5. Do you have any certificate ?

 A: Yes, per different customer’s market need ,we can offer CE ,ISO etc certificate.

Q6. How do you control quality ?

A: 1.Raw- material in checking.

     2.Assembly.

     3.Worldwid after service available.arrange our engineers to help you training and installation.

CONTACT  US :

Yvonne will provide you with the most considerate service.
 

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After-sales Service: 1 Year
Warranty: Online Support
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Customization:
Available

|

air compressor

How Do You Maintain a Gas Air Compressor?

Maintaining a gas air compressor is essential to ensure its optimal performance, longevity, and safe operation. Regular maintenance helps prevent breakdowns, extends the compressor’s lifespan, and promotes efficient operation. Here are some key maintenance steps for a gas air compressor:

1. Read the Manual:

Before performing any maintenance tasks, thoroughly read the manufacturer’s manual specific to your gas air compressor model. The manual provides important instructions and guidelines for maintenance procedures, including recommended intervals and specific maintenance requirements.

2. Check and Change the Oil:

Gas air compressors typically require regular oil changes to maintain proper lubrication and prevent excessive wear. Check the oil level regularly and change it according to the manufacturer’s recommendations. Use the recommended grade of oil suitable for your compressor model.

3. Inspect and Replace Air Filters:

Inspect the air filters regularly and clean or replace them as needed. Air filters prevent dust, debris, and contaminants from entering the compressor’s internal components. Clogged or dirty filters can restrict airflow and reduce performance. Follow the manufacturer’s guidelines for filter cleaning or replacement.

4. Drain Moisture from the Tank:

Gas air compressors accumulate moisture in the compressed air, which can lead to corrosion and damage to the tank and internal components. Drain the moisture from the tank regularly to prevent excessive moisture buildup. Refer to the manual for instructions on how to properly drain the moisture.

5. Check and Tighten Connections:

Regularly inspect all connections, fittings, and hoses for any signs of leaks or loose connections. Tighten any loose fittings and repair or replace damaged hoses or connectors. Leaks can lead to reduced performance and inefficiency.

6. Inspect Belts and Pulleys:

If your gas air compressor has belts and pulleys, inspect them for wear, tension, and proper alignment. Replace any worn or damaged belts and ensure proper tension to maintain optimal performance.

7. Clean the Exterior and Cooling Fins:

Keep the exterior of the gas air compressor clean from dirt, dust, and debris. Use a soft cloth or brush to clean the surfaces. Additionally, clean the cooling fins regularly to remove any accumulated debris that can impede airflow and cause overheating.

8. Schedule Professional Servicing:

While regular maintenance can be performed by the user, it is also important to schedule professional servicing at recommended intervals. Professional technicians can perform thorough inspections, conduct more complex maintenance tasks, and identify any potential issues that may require attention.

9. Follow Safety Precautions:

When performing maintenance tasks on a gas air compressor, always follow safety precautions outlined in the manual. This may include wearing protective gear, disconnecting the power source, and ensuring proper ventilation in confined spaces.

By following these maintenance steps and adhering to the manufacturer’s guidelines, you can keep your gas air compressor in optimal condition, prolong its lifespan, and ensure safe and efficient operation.

air compressor

Can Gas Air Compressors Be Used for Natural Gas Compression?

Gas air compressors are not typically used for natural gas compression. Here’s a detailed explanation:

1. Different Compressed Gases:

Gas air compressors are specifically designed to compress atmospheric air. They are not typically designed or suitable for compressing natural gas. Natural gas, which is primarily composed of methane, requires specialized compressors designed to handle the unique properties and characteristics of the gas.

2. Safety Considerations:

Natural gas compression involves handling a flammable and potentially hazardous substance. Compressing natural gas requires specialized equipment that meets stringent safety standards to prevent leaks, minimize the risk of ignition or explosion, and ensure the safe handling of the gas. Gas air compressors may not have the necessary safety features or materials to handle natural gas safely.

3. Equipment Compatibility:

Natural gas compression systems typically include components such as gas compressors, gas coolers, separators, and control systems that are specifically designed and engineered for the compression and handling of natural gas. These components are built to withstand the specific demands and conditions associated with natural gas compression, including the high pressures and potential presence of impurities.

4. Efficiency and Performance:

Compressing natural gas requires specialized compressors that can handle the high-pressure ratios and volumetric flow rates associated with the gas. Gas air compressors are generally not designed to achieve the same compression ratios and performance levels required for natural gas compression. Using gas air compressors for natural gas compression would likely result in inefficient operation and suboptimal performance.

5. Regulatory Compliance:

Compressing natural gas is subject to various regulations and standards to ensure safety, environmental protection, and compliance with industry guidelines. These regulations often dictate specific requirements for equipment, materials, and operating procedures in natural gas compression systems. Gas air compressors may not meet these regulatory requirements for natural gas compression.

6. Industry Standards and Practices:

The natural gas industry has well-established standards and best practices for equipment selection, installation, and operation in gas compression systems. These standards are based on the specific requirements and characteristics of natural gas. Gas air compressors do not align with these industry standards and practices, which are essential for safe and efficient natural gas compression.

In summary, gas air compressors are not suitable for natural gas compression. Natural gas compression requires specialized equipment designed to handle the unique properties and safety considerations associated with the gas. Compressors specifically engineered for natural gas compression offer the necessary performance, safety features, and regulatory compliance required for efficient and reliable operation in natural gas compression systems.

air compressor

Are There Different Types of Gas Air Compressors Available?

Yes, there are different types of gas air compressors available, each designed to suit specific applications and requirements. These different types vary in terms of design, power source, configuration, and intended use. Here’s a detailed explanation of the various types of gas air compressors:

1. Reciprocating Gas Air Compressors:

Reciprocating gas air compressors, also known as piston compressors, use a reciprocating motion of one or more pistons to compress the air. These compressors are commonly used for small to medium-scale applications and are available in both single-stage and two-stage configurations. Single-stage compressors compress the air in a single stroke, while two-stage compressors use an additional cylinder for further compression, resulting in higher pressures.

2. Rotary Screw Gas Air Compressors:

Rotary screw gas air compressors utilize two interlocking helical screws to compress the air. These compressors are known for their continuous and efficient operation, making them suitable for demanding industrial applications. They are often used in industries such as manufacturing, construction, and automotive where a constant supply of compressed air is required.

3. Rotary Vane Gas Air Compressors:

Rotary vane gas air compressors use a rotor with sliding vanes to compress the air. As the rotor rotates, the vanes slide in and out, creating compression chambers that compress the air. These compressors are compact, reliable, and often used for smaller-scale applications or in situations where space is limited.

4. Centrifugal Gas Air Compressors:

Centrifugal gas air compressors operate by accelerating the air using a high-speed impeller. The accelerated air is then redirected into a diffuser, which converts the velocity energy into pressure energy. These compressors are commonly used for large-scale applications requiring high volumes of compressed air, such as in power plants, refineries, or chemical processing industries.

5. Oil-Free Gas Air Compressors:

Oil-free gas air compressors are designed to provide clean, oil-free compressed air. They feature special sealing mechanisms and materials to prevent oil contamination in the compressed air. These compressors are commonly used in industries where oil-free air is essential, such as food and beverage processing, pharmaceuticals, electronics manufacturing, and painting applications.

6. Portable Gas Air Compressors:

Portable gas air compressors are specifically designed for mobility and ease of transportation. These compressors often feature wheels, handles, or trailers for convenient movement. They are commonly used in construction sites, remote job locations, outdoor events, or other situations where compressed air is needed at different locations.

7. High-Pressure Gas Air Compressors:

High-pressure gas air compressors are designed to generate compressed air at elevated pressures. These compressors are used in applications that require air pressure higher than the standard range, such as in diving operations, breathing air systems, or specialized industrial processes.

8. Biogas Air Compressors:

Biogas air compressors are specifically designed to compress biogas, which is generated from the decomposition of organic matter. These compressors are used in biogas production facilities, landfills, wastewater treatment plants, or agricultural operations where biogas is produced and utilized as an energy source.

These are just a few examples of the different types of gas air compressors available. Each type has its own advantages and is suitable for specific applications based on factors such as required airflow, pressure, mobility, oil-free operation, and environmental considerations. It’s important to choose the appropriate type of gas air compressor based on the specific needs of the application to ensure optimal performance and efficiency.

China factory Top Low Noise 42cfm 10HP Screw Air Compressor in Wastewater Treatment   with high qualityChina factory Top Low Noise 42cfm 10HP Screw Air Compressor in Wastewater Treatment   with high quality
editor by CX 2024-04-11

China wholesaler China Top 10 Electric Stationary Screw Type 12 Bar Air Compressor for General Industrial Equipments with Hot selling

Merchandise Description

1. Description

2. Depth Construction for the Screw Compressor


1) Outstanding Air Filter
•Superior air filter with two-stage dust elimination and filtering technique with performance of up to ninety nine.9% even in heavy-obligation environments.
•Extends the services daily life of the compressor components and elements, assures substantial air quality.     

two) High quality Efficiency Travel Motor
•Premium efficiency Completely Enclosed Supporter Cooled IP54/IP55 motor (Class F insulation) guards towards dust and chemical compounds and so forth.
•Long-time period steady operation even in severe environments up to 55ºC (131ºF)

three) Wise Controller
•Increased reliability: durable keyboard, consumer-pleasant, multilingual user interface.
•Improved relieve of use: intuitive navigation method with principal procedure problems include warning indications, maintenance scheduling and so on

4) Smart Handle and Safety
•Siemens electrical factors with authentic deal from Germany, protected and reliable
•Reasonable, simple and obvious wiring, effortless for routine maintenance
•Good protection purpose guarantees the secure working of the compressor device

5) Heavy-responsibility Oil Filter
•Heavy-obligation oil filter with superb oil purification capacity assures a clean and secure oil program
•Long provider time period and effortless filter modify decrease servicing charges

6) Stainless Metal Oil Pipe & Air Pipe method
•Stainless metal Large temperature resistant (400ºC =752ºF) and lower temperature resistant ( -270ºC = – 518ºF), higher pressure resistant
•Ultra-extended existence(eighty several years), completely leak totally free and upkeep cost-free

3. Air compressor primary areas and elements
 

four. Positive aspects

  • Stainless steel inside framework and connections
  • All imported components
  • Higher efficiency motor, up to 96%
  • Greater volume air conclude
  • Contact screen handle panel
  • Manufacturing unit direct revenue, aggressive price
  • Ensured after sales
  • Customization services offered
  • A lot quicker response and more quickly supply time
  • Expert air answer company, one-stop acquiring

five. Technical Parameters
 

6. Manufacturing unit Photos

9. FAQ

1) Why customer pick us? 
ZheJiang Saifu Sector Co.Ltd supply professional air answer for consumers. A single-cease purchasing, we can give the screw air compressor, air dryers air filters and all the spare areas. 
two) Where is your factory?
Our factory is in ZheJiang ,China.Each OEM & ODM support can be acknowledged.

3) What is your shipping time?
Typically 7 to 10 times, if urgently purchase, pls speak to our revenue in advance.

four) How lengthy is your air compressor warranty?
1 calendar year for the entire machine and 2 many years for screw air finish, except consumable spare areas.

five) How long could your air compressor be utilized?
Usually, more than ten years.

six) What is payment phrase?
T/T, L/C,  D/P,  Western Union, Paypal, Credit Card, and and so on. Also we could take USD, RMB, Euro and other forex.
seven) How about your buyer provider?
24 hours on-line services accessible. 48hours issue solved assure.

8) How about your soon after-sales services?
  a.Give buyers with set up and commissioning on the internet guidelines. 
  b.Nicely-educated engineers obtainable to abroad services. 
  c.Globally brokers and following service obtainable.

 

Air Compressor Part name Manufacturer
1 Air End High Performance Rotor Profile
2 PLC Controller IC Siemens
3 PLC Display Siemens
4 Suction Valve VMC Italy 
5 Min Pressure Valve VMC Italy 
6 Temperature-sensing Valve VMC Italy 
7 Air Filter MANN
8 Oil Filter MANN
9 Oil-gas separator core MANN
10 Pressure Transmitter MSI USA
11 Temperature Transducer MSI USA
12 Electronic component Siemens
13 Automatic Blowdown Valve SEC Italy 
Air Compressor Part name Manufacturer
1 Air End High Performance Rotor Profile
2 PLC Controller IC Siemens
3 PLC Display Siemens
4 Suction Valve VMC Italy 
5 Min Pressure Valve VMC Italy 
6 Temperature-sensing Valve VMC Italy 
7 Air Filter MANN
8 Oil Filter MANN
9 Oil-gas separator core MANN
10 Pressure Transmitter MSI USA
11 Temperature Transducer MSI USA
12 Electronic component Siemens
13 Automatic Blowdown Valve SEC Italy 

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-compressor

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.