Solution Description
Item Description
Item functions of minimal force screw air compressor:
one. Undertake large rotor and low velocity to ensure the high efficiency of the device
two. Increase oil and gasoline separation equipment to make sure that the export oil articles is ≤3ppm
three. The air supply of the lower-force screw air compressor is clear, which decreases the amount of cleaning nozzles of texturing machines and other products, and increases the quality of the concluded merchandise
4. The warmth dissipation spot of the oil cooler is enhanced by far more than thirty% to ensure standard operation in summer with out over-temperature
five. Independently layout the interior strain ratio of the host to make sure a greater specific power
6. Intelligent management system, immediately modify the exhaust volume in accordance to the customer’s utilization (frequency conversion product).
7. For the texturing industry, ensure prolonged-term steady procedure, established fault warnings, and do not cease immediately, so that buyers are entirely prepared for shutdown
8. Adopting twin air outlet design, the air outlet temperature can be altered according to local weather adjustments, assembly consumer needs to a greater extent, and obtaining substantial effectiveness and power saving at the exact same time.
one. Effective airend
There is no intermediate transmission, so there is no energy decline direct push will increase dependability and decreases upkeep expenses huge rotors operate at low speeds, with greater effectiveness, reduce sound, decrease vibration, and decrease vitality consumption.
2. High-quality impartial oil pump forced lubrication design and style
(1) Pressured lubrication with independent oil pump
(2) Make sure that there is ample gasoline injection and a better air-fuel mixture ratio below really reduced exhaust pressure (2kg).
3. Enhance customized oil and fuel separation method
Improve the customized oil and gasoline separation system to make sure the supreme oil and gas separation effect and make certain that the oil material of the air is much less than 3ppm.
Merchandise Parameters
Minimal-strain permanent magnet variable frequency air compressor parameters:
| Model | Quantity flow(m3/min) | Stress(Mpa/bar) | Electrical power(kW) | Sounds(DB) | Outlet diameter | Dimension(mm) | Excess weight(kg) |
| DHH37LM | ten. | .3/three | 37 | 65 | G2 | 2000*1120*1590 | 1180 |
| 9.6 | .4/4 | ||||||
| 8 | .5/five | ||||||
| DHH45LM | 15.one | .2/two | 45 | 65 | G2 | 2100*1677*1892 | 2500 |
| twelve.two | .4/four | ||||||
| 9.3 | .5/five | ||||||
| DHH55LM | 22 | .2/two | 55 | 70 | DN150 | 2800*1860*1900 | 3200 |
| fifteen.sixty one | .3/3 | DN100 | 2100*1677*1892 | 2600 | |||
| 15.48 | .4/four | ||||||
| 12.00 | .5/5 | ||||||
| DHH75LMH | 29.five | .2/2 | 75 | 70 | DN150 | 2800*1860*1900 | 3200 |
| 21.five | .3/3 | ||||||
| 21. | .4/four | ||||||
| 16.one | .5/5 | DN65 | 2400*1630*1980 | 1850 | |||
| DHH90LMH | 31. | .2/two | 90 | 72 | DN150 | 2800*1860*1900 | 3300 |
| 28.eight | .3/three | ||||||
| 21. | .5/five | ||||||
| DHH110LMH | 37. | .2/2 | 110 | 72 | DN200 | 2900*2100*2150 | 4800 |
| 33. | .3/three | ||||||
| 28.five | .4/four | ||||||
| DHH132LMH | forty seven | .2/2 | 132 | 78 | DN200 | 2900*2100*2150 | 4950 |
| 43.eight | .3/3 | ||||||
| 32.five | .4/four | ||||||
| 28.3 | .5/five | DN80 | 2800*1828*2150 | 3600 | |||
| DHH160LMH | 55.seven | .2/two | 160 | 78 | DN300 | 4500*2200*2200 | 6800 |
| forty nine.4 | 03/three | DN200 | 2900*2100*2150 | 5100 | |||
| forty three. | .4/4 | ||||||
| DHH185LMH | 60. | .3/three | 185 | 78 | DN200 | 4500*2200*2200 | 6900 |
| 43. | .5/five |
Parameters of two-stage lower-stress screw air compressor:
| Model | Volume flow(m3/min) | Power(kW) | Noise(DB) | Outlet diameter | Dimension(mm) | Weight(kg) | |
| .forty five~.5mpa | .55mpa | ||||||
| DHH30LDM | seven.06 | six.95 | thirty | 68 | G2 | 1600*1060*1470 | 1338 |
| DHH37LDM | 10. | nine.twenty | 37 | 68 | G2 | 1600*1060*1470 | 1438 |
| DHH45LDM | 11.98 | eleven.65 | forty five | 70 | DN65 | 2400*1630*1980 | 1734 |
| DHH55LDM | 15.fifty seven | 15.48 | fifty five | 70 | DN65 | 2400*1630*1980 | 1980 |
| DHH75LDM | eighteen.51 | 18.32 | seventy five | 72 | DN65 | 2400*1630*1980 | 2080 |
| DHH90LDM | 22.ninety two | 22.51 | ninety | seventy two | DN80 | 2800*1828*2150 | 4700 |
| DHH110LDM | 26.eighty one | 26.11 | one hundred ten | seventy two | DN80 | 2800*1828*2150 | 4850 |
| DHH132LDM | 32.5 | 31.ninety eight | 132 | 78 | DN80 | 2800*1828*2150 | 4850 |
| DHH160LDM | 41.11 | 40.sixty eight | 160 | 78 | DN100 | 3000*1900*2190 | 5000 |
| DHH185LDM | 43.88 | forty three.52 | 185 | seventy eight | DN100 | 4360*2150*2258 | 7200 |
| DHH220LDM | fifty five.31 | 55.06 | 220 | 80 | DN200 | 4360*2150*2258 | 7200 |
| DHH250LDM | 60.31 | sixty.12 | 250 | eighty | DN200 | 4360*2150*2258 | 7500 |
Company Profile
We are professional compressor manufacturing unit considering that 1996. Germany Regular and 13 several years exporting expertise aid us won more than fifty faithful foreign brokers.
Our products line are full,main items as underneath.
one. Common set velocity air compressor
two. Strength preserving sequence:
VSD screw air compressor
Long term magnet VSD screw air compressor
Double stage PM VSD screw air compressor
3. Oil cost-free sequence:
Oil cost-free drinking water lube screw air compressor
Dry oil free of charge sort
Oil free scroll variety
four. Reduced stress sequence:
3-5bar, major for textile market
.4-1.5 bar,major for waste drinking water therapy
five. 16bar-30bar specific for laser slicing business
6. Right after-deal with products
Refrigerated air dryer
Desiccant air dryer
Higher performance pipeline filter
And all the compressor areas.
Packaging & Transport
Why decide on us
FAQ
Q1. Are you buying and selling organization or manufacture ?
A: We are expert manufacture of screw air compressor of HangZhou(Close to ZheJiang ), China, far more than 24 a long time.
Q2. How lengthy is the shipping time ?
A: For normal voltage ,fifteen functioning days. Non-regular ,make sure you get in touch with our sales.
Q3. What is actually payment phrase ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit history Card, and and many others. Also we could settle for USD, RMB, Euro and other currency.
This autumn. How about your right after-revenue services ?
A: 1.Supply customers with installation and commissioning online recommendations.
2. Nicely-qualified engineers offered to overseas provider.
3.CZPT agents and following provider avaiable.prepare our engineers to support you training and installation.
Q5. How about your guarantee?
A: One particular year for the entire equipment and 2 many years for screw air stop, besides consumable spare parts.
Q6. Do you have any certificate ?
A: Yes, per different customer’s industry require ,we can provide CE ,ISO and so forth certificate.
Q7. What about the servicing ?
A: Initial servicing need to be carried out after 500Hours, and then every single 2000-3000 hours to do the regular maintenance, and contemplate the genuine surroundings.
Q8. How do you control top quality ?
A: 1.The raw resources are strictly inspected
2. Some important areas are imported from abroad
3.Every single compressor must move at least 5 several hours of ongoing testing ahead of leaving the manufacturing unit.
Q9. Do you offer you OEM services ?
A: Of course.Each OEM & ODM provider can be approved.
Q10.How prolonged could your air compressor be utilised?
A: Normally, far more than ten many years.
|
/ Set | |
1 Set (Min. Order) |
###
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 24montrhs |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
|---|
###
| Model | Volume flow(m3/min) | Pressure(Mpa/bar) | Power(kW) | Noise(DB) | Outlet diameter | Dimension(mm) | Weight(kg) |
| DHH37LM | 10.0 | 0.3/3 | 37 | 65 | G2 | 2000*1120*1590 | 1180 |
| 9.6 | 0.4/4 | ||||||
| 8 | 0.5/5 | ||||||
| DHH45LM | 15.1 | 0.2/2 | 45 | 65 | G2 | 2100*1677*1892 | 2500 |
| 12.2 | 0.4/4 | ||||||
| 9.3 | 0.5/5 | ||||||
| DHH55LM | 22 | 0.2/2 | 55 | 70 | DN150 | 2800*1860*1900 | 3200 |
| 15.61 | 0.3/3 | DN100 | 2100*1677*1892 | 2600 | |||
| 15.48 | 0.4/4 | ||||||
| 12.00 | 0.5/5 | ||||||
| DHH75LMH | 29.5 | 0.2/2 | 75 | 70 | DN150 | 2800*1860*1900 | 3200 |
| 21.5 | 0.3/3 | ||||||
| 21.0 | 0.4/4 | ||||||
| 16.1 | 0.5/5 | DN65 | 2400*1630*1980 | 1850 | |||
| DHH90LMH | 31.0 | 0.2/2 | 90 | 72 | DN150 | 2800*1860*1900 | 3300 |
| 28.8 | 0.3/3 | ||||||
| 21.0 | 0.5/5 | ||||||
| DHH110LMH | 37.0 | 0.2/2 | 110 | 72 | DN200 | 2900*2100*2150 | 4800 |
| 33.0 | 0.3/3 | ||||||
| 28.5 | 0.4/4 | ||||||
| DHH132LMH | 47 | 0.2/2 | 132 | 78 | DN200 | 2900*2100*2150 | 4950 |
| 43.8 | 0.3/3 | ||||||
| 32.5 | 0.4/4 | ||||||
| 28.3 | 0.5/5 | DN80 | 2800*1828*2150 | 3600 | |||
| DHH160LMH | 55.7 | 0.2/2 | 160 | 78 | DN300 | 4500*2200*2200 | 6800 |
| 49.4 | 03/3 | DN200 | 2900*2100*2150 | 5100 | |||
| 43.0 | 0.4/4 | ||||||
| DHH185LMH | 60.0 | 0.3/3 | 185 | 78 | DN200 | 4500*2200*2200 | 6900 |
| 43.0 | 0.5/5 |
###
| Model | Volume flow(m3/min) | Power(kW) | Noise(DB) | Outlet diameter | Dimension(mm) | Weight(kg) | |
| 0.45~0.5mpa | 0.55mpa | ||||||
| DHH30LDM | 7.06 | 6.95 | 30 | 68 | G2 | 1600*1060*1470 | 1338 |
| DHH37LDM | 10.0 | 9.20 | 37 | 68 | G2 | 1600*1060*1470 | 1438 |
| DHH45LDM | 11.98 | 11.65 | 45 | 70 | DN65 | 2400*1630*1980 | 1734 |
| DHH55LDM | 15.57 | 15.48 | 55 | 70 | DN65 | 2400*1630*1980 | 1980 |
| DHH75LDM | 18.51 | 18.32 | 75 | 72 | DN65 | 2400*1630*1980 | 2080 |
| DHH90LDM | 22.92 | 22.51 | 90 | 72 | DN80 | 2800*1828*2150 | 4700 |
| DHH110LDM | 26.81 | 26.11 | 110 | 72 | DN80 | 2800*1828*2150 | 4850 |
| DHH132LDM | 32.5 | 31.98 | 132 | 78 | DN80 | 2800*1828*2150 | 4850 |
| DHH160LDM | 41.11 | 40.68 | 160 | 78 | DN100 | 3000*1900*2190 | 5000 |
| DHH185LDM | 43.88 | 43.52 | 185 | 78 | DN100 | 4360*2150*2258 | 7200 |
| DHH220LDM | 55.31 | 55.06 | 220 | 80 | DN200 | 4360*2150*2258 | 7200 |
| DHH250LDM | 60.31 | 60.12 | 250 | 80 | DN200 | 4360*2150*2258 | 7500 |
|
/ Set | |
1 Set (Min. Order) |
###
| After-sales Service: | Online Support |
|---|---|
| Warranty: | 24montrhs |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling |
| Power Source: | AC Power |
| Cylinder Position: | Vertical |
###
| Customization: |
|---|
###
| Model | Volume flow(m3/min) | Pressure(Mpa/bar) | Power(kW) | Noise(DB) | Outlet diameter | Dimension(mm) | Weight(kg) |
| DHH37LM | 10.0 | 0.3/3 | 37 | 65 | G2 | 2000*1120*1590 | 1180 |
| 9.6 | 0.4/4 | ||||||
| 8 | 0.5/5 | ||||||
| DHH45LM | 15.1 | 0.2/2 | 45 | 65 | G2 | 2100*1677*1892 | 2500 |
| 12.2 | 0.4/4 | ||||||
| 9.3 | 0.5/5 | ||||||
| DHH55LM | 22 | 0.2/2 | 55 | 70 | DN150 | 2800*1860*1900 | 3200 |
| 15.61 | 0.3/3 | DN100 | 2100*1677*1892 | 2600 | |||
| 15.48 | 0.4/4 | ||||||
| 12.00 | 0.5/5 | ||||||
| DHH75LMH | 29.5 | 0.2/2 | 75 | 70 | DN150 | 2800*1860*1900 | 3200 |
| 21.5 | 0.3/3 | ||||||
| 21.0 | 0.4/4 | ||||||
| 16.1 | 0.5/5 | DN65 | 2400*1630*1980 | 1850 | |||
| DHH90LMH | 31.0 | 0.2/2 | 90 | 72 | DN150 | 2800*1860*1900 | 3300 |
| 28.8 | 0.3/3 | ||||||
| 21.0 | 0.5/5 | ||||||
| DHH110LMH | 37.0 | 0.2/2 | 110 | 72 | DN200 | 2900*2100*2150 | 4800 |
| 33.0 | 0.3/3 | ||||||
| 28.5 | 0.4/4 | ||||||
| DHH132LMH | 47 | 0.2/2 | 132 | 78 | DN200 | 2900*2100*2150 | 4950 |
| 43.8 | 0.3/3 | ||||||
| 32.5 | 0.4/4 | ||||||
| 28.3 | 0.5/5 | DN80 | 2800*1828*2150 | 3600 | |||
| DHH160LMH | 55.7 | 0.2/2 | 160 | 78 | DN300 | 4500*2200*2200 | 6800 |
| 49.4 | 03/3 | DN200 | 2900*2100*2150 | 5100 | |||
| 43.0 | 0.4/4 | ||||||
| DHH185LMH | 60.0 | 0.3/3 | 185 | 78 | DN200 | 4500*2200*2200 | 6900 |
| 43.0 | 0.5/5 |
###
| Model | Volume flow(m3/min) | Power(kW) | Noise(DB) | Outlet diameter | Dimension(mm) | Weight(kg) | |
| 0.45~0.5mpa | 0.55mpa | ||||||
| DHH30LDM | 7.06 | 6.95 | 30 | 68 | G2 | 1600*1060*1470 | 1338 |
| DHH37LDM | 10.0 | 9.20 | 37 | 68 | G2 | 1600*1060*1470 | 1438 |
| DHH45LDM | 11.98 | 11.65 | 45 | 70 | DN65 | 2400*1630*1980 | 1734 |
| DHH55LDM | 15.57 | 15.48 | 55 | 70 | DN65 | 2400*1630*1980 | 1980 |
| DHH75LDM | 18.51 | 18.32 | 75 | 72 | DN65 | 2400*1630*1980 | 2080 |
| DHH90LDM | 22.92 | 22.51 | 90 | 72 | DN80 | 2800*1828*2150 | 4700 |
| DHH110LDM | 26.81 | 26.11 | 110 | 72 | DN80 | 2800*1828*2150 | 4850 |
| DHH132LDM | 32.5 | 31.98 | 132 | 78 | DN80 | 2800*1828*2150 | 4850 |
| DHH160LDM | 41.11 | 40.68 | 160 | 78 | DN100 | 3000*1900*2190 | 5000 |
| DHH185LDM | 43.88 | 43.52 | 185 | 78 | DN100 | 4360*2150*2258 | 7200 |
| DHH220LDM | 55.31 | 55.06 | 220 | 80 | DN200 | 4360*2150*2258 | 7200 |
| DHH250LDM | 60.31 | 60.12 | 250 | 80 | DN200 | 4360*2150*2258 | 7500 |
Choose an Air Compressor for Your Business
There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
Positive displacement
Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
Single-stage
The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
low noise
Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.

editor by CX 2023-03-31