China Good quality CHINAMFG 20HP/15kw Air Gas Industrial Compressor air compressor lowes

Product Description

Detailed Photos


Product Parameters

Model Motor Power Capacity(m3/min/Mpa) Air Entrance 
Diamension (mm) Weight
KW HP 0.7 0.8 1.0 1.3 (L*W*H) (Kg)
HR-7.5BZ 7.5 10 1.2 1.1 0.9 0.8 G½” 700*570*800 120
HR-11BZ 11 15 1.6 1.5 1.3 1.1 G¾” 1040*750*1000 215
HR-15BZ 15 20 2.3 2.1 1.8 1.6 G¾” 1040*750*1000 215
HR-22BZ 22 30 3.8 3.5 3.1 2.8 G1” 1050*850*1050 293
HR-30BZ 30 40 5.5 5.2 4.6 4.1 G1¼” 1300*1000*1300 430
HR-37BZ 37 50 6.6 6.3 5.8 5.1 G1¼” 1300*1000*1300 430
HR-45BZ 45 60 7.5 7.3 6.8 5.9 G1¼” 1370*1571*1300 750
HR-55BZ 55 75 10.8 10.1 8.5 7.5 G2” 1800*1250*1570 1050
HR-75BZ 75 100 13.5 12.7 11.0 10.0 G2” 1800*1250*1570 1456
HR-90BZ 90 120 16.3 15.3 14.3 13.0 G2” 2050*1400*1800 1800
HR-110BZ 110 150 21.6 20.2 17.6 16.0 G2½” 2050*1400*1800 2200
HR-132BZ 132 180 25.2 24.1 21.0 18.3 G2½” 2050*1400*1800 2500
HR-160BZ 160 215 29.0 28.0 25.0 22 DN75 2625*1736*1905 3000
HR-185BZ 185 250 33.0 31.0 29.0 25.0 DN75 2625*1736*1905 3880
HR-220BZ 220 300 37.0 35.0 31.0 28.0 DN80 3092*1944*2143 4050
HR-250BZ 250 340 43.0 41.0 38.0 35.0 DN80 3092*1944*2143 4700
HR-355BZ 355 380 64.0 58.0 50.0 42.0 DN80 3383*1998*2220 5100


Packaging & Shipping



Company Profile


Hiross is a national high-tech technology enterprise integrating design, research, development and production of energy-saving,environmentally-friendly and intelligent equipment. With advanced technology as the core, our company has strategic cooperation with the German EverAir high-end brand, and jointly established an advanced R&D center with German EverAir to share research and development results.

With 20+ years experience of wholesale and trading and 10+ years experience of manufacturing.

Hiross series products have obtained 6 invention patents, 36 utility model patents, and 8 software copyrights. At the same time,our company has passed the QS production license and achieved IS09001, CCS, GCCA and other related certifications. Access to “National High-tech Enterprise” “Leading enterprise of technology giant in ZheJiang province” and other honorary titles.

We warmly welcome customers from home or abroad to our company for a visit or a business talk, even if  have already had a familiar partner.


1. Why do customers choose us?

HIROSS INDUSTRY MACHINERY CO.,ltd have more than 15 years experience in designing,researching and
developing and manufacturing the purify,environment friendly,energy saving equipment.Product various from compressed air system equipments, dehumidifier and related accessories.


2.Are you a manufacturer or a trading company?

We are a professional manufacturer in HangZhou, China. We accept OEM & ODM services.

3.Where is your factory? How can I visit it? Our factory is located in HangZhou City, ZheJiang Province, China. We can pick you up from HangZhou, about 1 hour from HangZhou airport to our factory. Welcome to our company!


4.What is your delivery time?

We can deliver within 15 days. For urgent orders, please contact our sales staff in advance.


5. How long is your air compressor warranty period?

We can provide some spare parts for the whole machine for 1 year Quality is everything. 


6.How long can your air compressor last?

Usually more than 10 years.


7.What are the terms of payment?

T / T, L / C, Western Union, credit card and so on. We can accept US dollar, RMB till now.


8. How is your customer service? 24-hour online
service. 48 hour problem solving commitment.


9.How about your after-sales service?

(1) To provide customers with online guidance for installation and debugging.

(2) Trained engineers can serve overseas.

(3) Provide global agency and after-sales service.


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


air compressor

How Do Gas Air Compressors Compare to Diesel Air Compressors?

When comparing gas air compressors to diesel air compressors, there are several factors to consider, including fuel efficiency, power output, cost, maintenance requirements, and environmental impact. Here’s a detailed explanation of how these two types of air compressors compare:

1. Fuel Efficiency:

Diesel air compressors are generally more fuel-efficient compared to gas air compressors. Diesel engines have higher energy density and better overall efficiency than gasoline engines. This means that diesel compressors can produce more work output per unit of fuel consumed, resulting in lower fuel costs and longer runtimes between refueling.

2. Power Output:

Diesel air compressors typically provide higher power output compared to gas air compressors. Diesel engines are known for their robustness and ability to generate higher torque, making them suitable for heavy-duty applications that require a larger volume of compressed air or higher operating pressures.

3. Cost:

In terms of upfront cost, gas air compressors are generally more affordable compared to diesel air compressors. Gasoline engines and components are typically less expensive than their diesel counterparts. However, it’s important to consider long-term costs, including fuel expenses and maintenance, which can vary depending on factors such as fuel prices and usage patterns.

4. Maintenance Requirements:

Diesel air compressors often require more regular maintenance compared to gas air compressors. This is because diesel engines have additional components such as fuel filters, water separators, and injector systems that need periodic servicing. Gas air compressors, on the other hand, may have simpler maintenance requirements, resulting in reduced maintenance costs and time.

5. Environmental Impact:

When it comes to environmental impact, diesel air compressors produce higher emissions compared to gas air compressors. Diesel engines emit more particulate matter, nitrogen oxides (NOx), and carbon dioxide (CO2) compared to gasoline engines. Gas air compressors, especially those powered by propane, tend to have lower emissions and are considered more environmentally friendly.

6. Portability and Mobility:

Gas air compressors are generally more portable and easier to move compared to diesel air compressors. Gasoline engines are typically lighter and more compact, making gas air compressors suitable for applications where mobility is essential, such as construction sites or remote locations.

It’s important to note that the specific requirements of the application and the availability of fuel sources also play a significant role in choosing between gas air compressors and diesel air compressors. Each type has its own advantages and considerations, and the choice should be based on factors such as the intended usage, operating conditions, budget, and environmental considerations.

In conclusion, gas air compressors are often more affordable, portable, and suitable for lighter applications, while diesel air compressors offer higher power output, fuel efficiency, and durability for heavy-duty operations. Consider the specific needs and factors mentioned above to determine the most appropriate choice for your particular application.

air compressor

What Is the Impact of Altitude on Gas Air Compressor Performance?

Altitude can have a significant impact on the performance of gas air compressors. Here’s a detailed explanation:

1. Decreased Air Density:

As altitude increases, the air density decreases. This reduction in air density affects the performance of gas air compressors, primarily because compressors rely on the intake of ambient air to generate compressed air. With lower air density at higher altitudes, the compressor’s ability to draw in a sufficient volume of air is reduced.

2. Reduced Compressor Output:

The decrease in air density directly affects the compressor’s output. Gas air compressors may experience a decrease in their maximum airflow and pressure capabilities at higher altitudes. This reduction in output can impact the compressor’s efficiency and its ability to deliver the required compressed air for various applications.

3. Increased Compressor Workload:

At higher altitudes, gas air compressors need to work harder to maintain the desired level of compressed air output. The reduced air density means the compressor must compress a larger volume of air to achieve the same pressure as it would at lower altitudes. This increased workload can lead to higher energy consumption, increased wear and tear on the compressor components, and potentially decreased overall performance and lifespan.

4. Engine Power Loss:

If the gas air compressor is powered by an internal combustion engine (such as gasoline or diesel), altitude can also impact the engine’s performance. As the air density decreases, the engine may experience a power loss due to reduced oxygen availability for combustion. This can result in reduced engine horsepower and torque, affecting the compressor’s ability to generate compressed air.

5. Considerations for Proper Sizing:

When selecting a gas air compressor for use at higher altitudes, it is crucial to consider the specific altitude conditions and adjust the compressor’s size and capacity accordingly. Choosing a compressor with a higher airflow and pressure rating than required at sea level can help compensate for the reduced performance at higher altitudes.

6. Maintenance and Adjustments:

Regular maintenance and adjustments are necessary to optimize the performance of gas air compressors operating at higher altitudes. This includes monitoring and adjusting the compressor’s intake systems, fuel-to-air ratio, and ignition timing to account for the reduced air density and maintain proper combustion efficiency.

In summary, altitude has a notable impact on the performance of gas air compressors. The decrease in air density at higher altitudes leads to reduced compressor output, increased compressor workload, potential engine power loss, and considerations for proper sizing and maintenance. Understanding these effects is crucial for selecting and operating gas air compressors effectively in various altitude conditions.

air compressor

How Do You Choose the Right Size Gas Air Compressor for Your Needs?

Choosing the right size gas air compressor is crucial to ensure optimal performance and efficiency for your specific needs. Selecting a compressor that is too small may result in insufficient airflow or pressure, while choosing one that is too large can lead to unnecessary energy consumption and higher costs. Here’s a detailed explanation of the factors to consider when choosing the right size gas air compressor:

1. Required Airflow:

Determine the airflow requirements of your applications. Consider the tools, equipment, or processes that will be powered by the compressor and their respective airflow demands. The required airflow is typically measured in cubic feet per minute (CFM). Determine the total CFM required, taking into account any simultaneous or intermittent tool usage.

2. Operating Pressure:

Identify the operating pressure required for your applications. Different tools and systems have specific pressure requirements, measured in pounds per square inch (PSI). Ensure that the compressor you choose can deliver the required pressure consistently.

3. Duty Cycle:

Consider the duty cycle, which refers to the amount of time the compressor will be in operation within a given period. Some applications may require continuous operation, while others involve intermittent or occasional use. Take into account the duty cycle to ensure that the compressor can handle the expected workload without overheating or experiencing excessive wear.

4. Tank Size:

The tank size of a gas air compressor determines its ability to store compressed air and provide a steady supply. A larger tank can help accommodate fluctuations in demand and reduce the frequency of the compressor cycling on and off. Consider the required storage capacity based on the specific applications and the desired balance between continuous operation and storage capacity.

5. Power Source:

Gas air compressors can be powered by different fuels, such as gasoline, diesel, natural gas, or propane. Consider the availability and cost of the fuel options in your location, as well as the specific requirements of your applications. Choose a compressor that is compatible with a power source that suits your needs.

6. Portability:

Determine if portability is a requirement for your applications. If you need to move the compressor to different job sites or locations, consider a portable model with features like wheels, handles, or a compact design that facilitates easy transportation.

7. Noise Level:

If noise is a concern in your working environment, consider the noise level of the compressor. Gas air compressors can vary in their noise output, and certain models may have noise-reducing features or insulation to minimize sound emissions.

8. Manufacturer Recommendations:

Consult the manufacturer’s recommendations and guidelines for selecting the appropriate compressor size for your specific needs. Manufacturers often provide guidelines based on the anticipated applications, airflow requirements, and other factors to help you make an informed decision.

By considering these factors and carefully assessing your specific requirements, you can choose the right size gas air compressor that meets your airflow, pressure, duty cycle, and other operational needs. It’s advisable to consult with industry professionals or compressor experts for guidance, especially for complex or specialized applications.

China Good quality CHINAMFG 20HP/15kw Air Gas Industrial Compressor   air compressor lowesChina Good quality CHINAMFG 20HP/15kw Air Gas Industrial Compressor   air compressor lowes
editor by CX 2023-11-08

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