China Dehaha Industrial Belt Driven dB Series Screw Type Air Compressor mini air compressor

Product Description

Solution Description

Product Description

Our screw air compressors are with highlighted functions as beneath:

one. Liquid crystal display/Touch Display controller
two. VSD/MAGNET Frequency
3. Automobile RESTART function
four. Remote handle function by computer and change
five. Controller language  English / Spanish / Russian

Search for distribution agent:
1. Trustworthy good quality, competitive cost, 380V, 415V  ordered electrical voltage
two. Germany GHH Air end, twenty several years manufacture expertise, ISO9000 manufacturing unit
three. Operating setting temperature: – 5 ~ 85 diploma
4. Discharge temperature is considerably less than ambient temperature about + 10 ~ 15 diploma.
five. Push manner: Belt pushed

Our belt pushed set speed screw air compressors parameter list:
you can select what you need to have accordding to max. perform pressure and air capacity make sure you
 

Model Air circulation Capacity(m 3 /min)/cfm Power Noise Outlet
Diameter
Dimension Excess weight
0.7Mpa 0.8Mpa 1.0Mpa 1.3Mpa kW/HP Db(A) inch mm kg
m 3 /min cfm m 3 /min cfm m 3 /min cfm m 3 /min cfm
DB-7.5A 0.ninety one 32.one .84 29.six .seventy five 26.five .sixty three 22.two 5.5/7.five 65 G3/4″ 780× 680× 800 300
DB-10A 1.3 forty five.9 one.two forty two.four 1. 35.three .84 29.six 7.5/ten 65 G3/4″ 780× 680× 800 320
DB-15A 1.7 60 1.6 fifty six.5 one.4 49.four 1.2 42.4 11/fifteen 65 G3/4″ 1100× 800× 980 400
DB-20A 2.4 84.8 2.3 81.two two. 70.six one.6 56.5 15/twenty 68 G3/4″ 1100× 800× 980 430
DB-25A 3. a hundred and five.nine two.nine 102.4 2.seven ninety five.three 2.3 81.two 18.5/25 68 G1″ 1250× 870× 1180 590
DB-30A 3.7 a hundred thirty.7 3.6 127.one 3.2 113 two.8 98.nine 22/thirty 68 G1″ 1250× 870× 1180 650
DB-40A 5.2 183.six five. 176.6 4.5 158.nine three.8 134.2 30/forty 69 G1″ 1250× 870× 1180 750
DB-50A 6.five 229.5 six.two 219 five.6 197.eight 4.nine 173 37/50 69 G1 1/2″ 1540× 950× 1290 880
DB-60A 8. 282.5 7.three 257.eight seven. 247.2 5.9 208.four 45/sixty 70 G1 1/2″ 1540× 950× 1290 one thousand
  DB-75A/W 10.one 356.7 9.5 335.five eight.seven 307.two seven.eight 275.5 55/seventy five 70 G2″ 1600× 1150× 1420 1500

DBF Sequence (Belt) Variable FrequencyScrew Compressor Technical Parameters:

MODEL Air flow Potential(m 3 /min)/cfm Energy Sound Outlet
Diameter
Dimension Fat
0.7Mpa 0.8Mpa 1.0Mpa 1.25Mpa KW/HP DB(A) INCH W×D×H mm Kg
m3/min cfm m3/min cfm m3/min cfm m3/min cfm
DBF-7.5A .91 32.one .84 29.six .75 26.five .sixty three 22.2 5.5/7.5 65 G3/4” 780×680×800 320
DBF-10A 1.3 45.nine one.two 42.4 1. 35.3 .84 29.six 7.5/10 65 G3/4” 780×680×800 350
DBF-15A 1.seven 60 one.six 56.five one.4 49.four one.2 42.4 eleven/fifteen sixty five G3/4” 1100×800×980 430
DBF-20A 2.4 eighty four.eight two.three eighty one.2 2. 70.six 1.6 fifty six.five 15/twenty 68 G3/4” 1100×800×980 460
DBF-25A 3. a hundred and five.9 two.nine 102.4 2.seven 95.three 2.3 81.two 18.5/25 68 G1” 1250×870×1180 620
DBF-30A three.7 a hundred thirty.seven three.six 127.one three.two 113 two.8 98.nine 22/thirty sixty eight G1” 1250×870×1180 680
DBF-40A 5.two 183.six five. 176.6 four.5 158.9 3.eight 134.2 thirty/forty sixty nine G1” 1250×870×1180 790
DBF-50A 6.5 229.5 6.2 219 five.six 197.eight four.9 173 37/fifty 69 G11/2” 1540×950×1290 920
DBF-60A 8. 282.five seven.three 257.8 7. 247.two 5.nine 208.4 forty five/sixty 70 G11/2” 1540×950×12900 1050
DBF-75A/W 10.1 356.seven 9.5 335.five eight.seven 307.2 7.eight 275.five 55/seventy five 70 G2” 1600×1150×1420 1580

HOW OIL-INJECTED ROTARY SCREW AIR COMPRESSORS Perform
 
As the identify suggests, there is oil injected in this sort of screw compressor. But where is it 
injected, why and how? Allow me clarify..

As stated just before, the screw element is the most essential portion of the air compressor. But it 
cannot purpose by by itself. There are a lot of other components that make up the air compressor. 
 
How it works 
Outside the house air is sucked in by the screw aspect (air-conclude) by way of the air inlet filter. The inlet filter 
helps make sure that all the dust en dirt stays outside the house. It guards the screw component (which is 
very pricey and can be broken.
 
It’s also the first step in creating confident that the compressed air is cleanse: all the dust that is 
sucked in will ultimately end up in the compressed air system.
 
Load/unload control
Prior to the air enters the screw component, it handed the inlet valve or unload valve. This 
valve opens and closes the air supply to the screw element.
 
When it really is open, the compressor is in ‘loaded’ situation: it is in fact compressing air and 
pumping it into the compressed air system. When the valve is closed, is shuts off the air 
provide to the compressor element: the motor and screw element are turning, but the compressor is not sucking any air in and is not pumping any air to the system.

Certifications

 

Project case

 


 

Customer opinions

 


 

Business Profile

About us

Dehaha Compressor was launched in 1996 with above one hundred fifty competent personnel and more than twenty five R&D engineers’ groups.We focus on the investigation & produce, manufacture and power-preserving remedies of screw air compressor to create worth for consumers and modern society.

Dehaha opened to the entire world since 2015, and now we have a international trade office with much more than dozens folks, serving clients close to the planet 24 hrs. We have sales representatives who can converse English, Spanish, Portuguese, French,and Russian which helps make it simpler for our clientele from all more than the entire world to interact and negotiate with us.now our valued clients are in excess of a hundred thirty countries. Germany Common and thirteen many years exporting encounter aid us won more than 50 loyal overseas brokers.

Dehaha repeatedly innovates product development and administration to meet up with customers’ desire. The powerful business lifestyle and steady innovation make CZPT improved quickly to attain the business principle “Power Conserving Initial, Mutual Price Shared”. The production line of CZPT is consist of screw air compressor from 5.5KW to 550KW, oil free of charge air compressor, moveable air compressor, long term magnet variable frequency air compressor, large pressure air compressor and compressed air purification products, and many others.

Dehaha mission is to be a globe-renowned large-stop brand, with sustainable development, continuously improving its possess price and sharing it with our customers and personnel. Committed to supply our buyers a silent and power-saving created goods.

 

Our provider

Our provider

one.24/7 following income support support in different languages.
2.Adhere to up the opinions of goods in 2 months interval by electronic mail or contact.
3.Assistance of set up and commissioning on web site can be offered by manufacturing facility-qualified experts or neighborhood Approved Service Heart.
four.Complex education for buyers in CZPT air compressor manufacturing facility or functioning website.
five.A lot of authentic spare areas with proven high quality are all available from our central shares in ZheJiang and all distributors’depots.
six.All kinds of complex paperwork in different languages.

FAQ

one.Why customer decide on us? 
DEHAHA COMPRESSOR ZheJiang CO.,LTD.with 24 several years previous heritage,we are specialised in Rotary Screw Air Compressor.Germany Normal and thirteen several years exporting experience aid us won a lot more than 30 loyal foreign brokers.We warmly welcome your small trial purchase for quality or industry check.

2.Are you a company or investing business?
We are professional company with huge contemporary factory in HangZhou,China,with expert style team.Both OEM & ODM support can be recognized.

three.Exactly where is your manufacturing facility found? How can I go to there?
Our factory is found in HangZhou City, ZheJiang Province, China. We can select up you from ZheJiang , it really is about 1 hour from ZheJiang Xihu (West Lake) Dis. Airport to our manufacturing facility. Warmly welcome to pay a visit to us!

four.What is your shipping time?
380V 50HZ we can supply the items inside fourteen times. Other electrical energy or other colour we will delivery in 22 days,if urgently get,pls make contact with our income in advance.

5.How long is your air compressor warranty?
One year for the whole machine and 2 years for screw air stop, other than consumable spare elements and we can give some spare elements of the devices

six.How does your manufacturing facility do regarding good quality manage?
Good quality is everything. we constantly attach fantastic value to good quality managing from the very beginning to the very conclude. Our manufacturing unit has acquired ISO9001:2015 authentication and CE certificate.

7.How extended could your air compressor be utilised?
Usually, more than ten many years.

8. What’s payment expression?
T/T,L/C,D/P,Western Union,Paypal,Credit score Card,and etc.Also we could take USD, RMB, Euro and other forex.

9.How about your buyer support?
24 hrs on-line service obtainable.forty eight hrs issue solved assure.

ten.How about your soon after-sales services?
(1) Provide consumers with installation and commissioning on the web recommendations.
(2) Effectively-skilled engineers obtainable to overseas provider.
(3) Throughout the world brokers and after service accessible.   

US $1,880-9,600
/ Set
|
1 Set

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

After-sales Service: Online Support
Warranty: 24months
Lubrication Style: Lubricated

###

Customization:

###

Model Air flow Capacity(m 3 /min)/cfm Power Noise Outlet
Diameter
Dimension Weight
0.7Mpa 0.8Mpa 1.0Mpa 1.3Mpa kW/HP Db(A) inch mm kg
m 3 /min cfm m 3 /min cfm m 3 /min cfm m 3 /min cfm
DB-7.5A 0.91 32.1 0.84 29.6 0.75 26.5 0.63 22.2 5.5/7.5 65 G3/4" 780× 680× 800 300
DB-10A 1.3 45.9 1.2 42.4 1.0 35.3 0.84 29.6 7.5/10 65 G3/4" 780× 680× 800 320
DB-15A 1.7 60 1.6 56.5 1.4 49.4 1.2 42.4 11/15 65 G3/4" 1100× 800× 980 400
DB-20A 2.4 84.8 2.3 81.2 2.0 70.6 1.6 56.5 15/20 68 G3/4" 1100× 800× 980 430
DB-25A 3.0 105.9 2.9 102.4 2.7 95.3 2.3 81.2 18.5/25 68 G1" 1250× 870× 1180 590
DB-30A 3.7 130.7 3.6 127.1 3.2 113 2.8 98.9 22/30 68 G1" 1250× 870× 1180 650
DB-40A 5.2 183.6 5.0 176.6 4.5 158.9 3.8 134.2 30/40 69 G1" 1250× 870× 1180 750
DB-50A 6.5 229.5 6.2 219 5.6 197.8 4.9 173 37/50 69 G1 1/2" 1540× 950× 1290 880
DB-60A 8.0 282.5 7.3 257.8 7.0 247.2 5.9 208.4 45/60 70 G1 1/2" 1540× 950× 1290 1000
  DB-75A/W 10.1 356.7 9.5 335.5 8.7 307.2 7.8 275.5 55/75 70 G2" 1600× 1150× 1420 1500

###

MODEL Air flow Capacity(m 3 /min)/cfm Power Noise Outlet
Diameter
Dimension Weight
0.7Mpa 0.8Mpa 1.0Mpa 1.25Mpa KW/HP DB(A) INCH W×D×H mm Kg
m3/min cfm m3/min cfm m3/min cfm m3/min cfm
DBF-7.5A 0.91 32.1 0.84 29.6 0.75 26.5 0.63 22.2 5.5/7.5 65 G3/4” 780×680×800 320
DBF-10A 1.3 45.9 1.2 42.4 1.0 35.3 0.84 29.6 7.5/10 65 G3/4” 780×680×800 350
DBF-15A 1.7 60 1.6 56.5 1.4 49.4 1.2 42.4 11/15 65 G3/4” 1100×800×980 430
DBF-20A 2.4 84.8 2.3 81.2 2.0 70.6 1.6 56.5 15/20 68 G3/4” 1100×800×980 460
DBF-25A 3.0 105.9 2.9 102.4 2.7 95.3 2.3 81.2 18.5/25 68 G1” 1250×870×1180 620
DBF-30A 3.7 130.7 3.6 127.1 3.2 113 2.8 98.9 22/30 68 G1” 1250×870×1180 680
DBF-40A 5.2 183.6 5.0 176.6 4.5 158.9 3.8 134.2 30/40 69 G1” 1250×870×1180 790
DBF-50A 6.5 229.5 6.2 219 5.6 197.8 4.9 173 37/50 69 G11/2” 1540×950×1290 920
DBF-60A 8.0 282.5 7.3 257.8 7.0 247.2 5.9 208.4 45/60 70 G11/2” 1540×950×12900 1050
DBF-75A/W 10.1 356.7 9.5 335.5 8.7 307.2 7.8 275.5 55/75 70 G2” 1600×1150×1420 1580
US $1,880-9,600
/ Set
|
1 Set

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

After-sales Service: Online Support
Warranty: 24months
Lubrication Style: Lubricated

###

Customization:

###

Model Air flow Capacity(m 3 /min)/cfm Power Noise Outlet
Diameter
Dimension Weight
0.7Mpa 0.8Mpa 1.0Mpa 1.3Mpa kW/HP Db(A) inch mm kg
m 3 /min cfm m 3 /min cfm m 3 /min cfm m 3 /min cfm
DB-7.5A 0.91 32.1 0.84 29.6 0.75 26.5 0.63 22.2 5.5/7.5 65 G3/4" 780× 680× 800 300
DB-10A 1.3 45.9 1.2 42.4 1.0 35.3 0.84 29.6 7.5/10 65 G3/4" 780× 680× 800 320
DB-15A 1.7 60 1.6 56.5 1.4 49.4 1.2 42.4 11/15 65 G3/4" 1100× 800× 980 400
DB-20A 2.4 84.8 2.3 81.2 2.0 70.6 1.6 56.5 15/20 68 G3/4" 1100× 800× 980 430
DB-25A 3.0 105.9 2.9 102.4 2.7 95.3 2.3 81.2 18.5/25 68 G1" 1250× 870× 1180 590
DB-30A 3.7 130.7 3.6 127.1 3.2 113 2.8 98.9 22/30 68 G1" 1250× 870× 1180 650
DB-40A 5.2 183.6 5.0 176.6 4.5 158.9 3.8 134.2 30/40 69 G1" 1250× 870× 1180 750
DB-50A 6.5 229.5 6.2 219 5.6 197.8 4.9 173 37/50 69 G1 1/2" 1540× 950× 1290 880
DB-60A 8.0 282.5 7.3 257.8 7.0 247.2 5.9 208.4 45/60 70 G1 1/2" 1540× 950× 1290 1000
  DB-75A/W 10.1 356.7 9.5 335.5 8.7 307.2 7.8 275.5 55/75 70 G2" 1600× 1150× 1420 1500

###

MODEL Air flow Capacity(m 3 /min)/cfm Power Noise Outlet
Diameter
Dimension Weight
0.7Mpa 0.8Mpa 1.0Mpa 1.25Mpa KW/HP DB(A) INCH W×D×H mm Kg
m3/min cfm m3/min cfm m3/min cfm m3/min cfm
DBF-7.5A 0.91 32.1 0.84 29.6 0.75 26.5 0.63 22.2 5.5/7.5 65 G3/4” 780×680×800 320
DBF-10A 1.3 45.9 1.2 42.4 1.0 35.3 0.84 29.6 7.5/10 65 G3/4” 780×680×800 350
DBF-15A 1.7 60 1.6 56.5 1.4 49.4 1.2 42.4 11/15 65 G3/4” 1100×800×980 430
DBF-20A 2.4 84.8 2.3 81.2 2.0 70.6 1.6 56.5 15/20 68 G3/4” 1100×800×980 460
DBF-25A 3.0 105.9 2.9 102.4 2.7 95.3 2.3 81.2 18.5/25 68 G1” 1250×870×1180 620
DBF-30A 3.7 130.7 3.6 127.1 3.2 113 2.8 98.9 22/30 68 G1” 1250×870×1180 680
DBF-40A 5.2 183.6 5.0 176.6 4.5 158.9 3.8 134.2 30/40 69 G1” 1250×870×1180 790
DBF-50A 6.5 229.5 6.2 219 5.6 197.8 4.9 173 37/50 69 G11/2” 1540×950×1290 920
DBF-60A 8.0 282.5 7.3 257.8 7.0 247.2 5.9 208.4 45/60 70 G11/2” 1540×950×12900 1050
DBF-75A/W 10.1 356.7 9.5 335.5 8.7 307.2 7.8 275.5 55/75 70 G2” 1600×1150×1420 1580

The Air Compressor Is a Versatile Tool

The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
air-compressor

Oil-injected

Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
air-compressor

Gasoline

When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.

Electricity

Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency drive

The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?

China Dehaha Industrial Belt Driven dB Series Screw Type Air Compressor     mini air compressorChina Dehaha Industrial Belt Driven dB Series Screw Type Air Compressor     mini air compressor
editor by czh 2023-01-16