China wholesaler Industrial New Design Germany Technology Permanent Magnet CZPT Saving VSD Screw Type Air Compressor near me shop

Solution Description

01 Characteristics Of permanent Magnet Variable Frequency Air Compressor

It is a unique new style, which brings together the everlasting magnet motor and the speed handle frequency converter. It couples with the large high quality air finish, which exhibits the advanced screw compressor technology.

1.Extremely-minimal temperature rise style, which allows the compressor managing at extremely-reduced frequency for a lengthy time.

two.Shut-loop vector management technique for faster management and much more exact speed control.

3.The compressor device can nonetheless work proficiently when the frequency is reduced by much more than fifty%.

4.The pressure is stable and the strain fluctuation is accurately controlled inside .1 bar.

5.The figure demonstrates a comparison of many beginning approaches. It can be witnessed that the frequency converter is gradually accelerated to begin, the beginning is more steady, and the present CZPT is entirely averted.

02 Air Stop

Much more stable, no mechanical transmission failure: higher-performance long lasting magnet synchronous motor and screw male rotor adopt embedded-built-in shaft direct connection composition, no equipment transmission, fully eliminate equipment pitting or broken tooth Two independent long term magnet motors are integrated directly drive 2 air finishes, no CZPT failures.

Much more CZPT productive, the air end is constantly running at energy-saving velocity.

Far more efficient and efficient long term magnet motor + no transmission effectiveness decline.

Far more comfortable, reduced running noise, eliminating 3 resources of noise: no-click on bearing noise, no gear meshing sound, no CZPT generate sound.

Much more compact: The permanent magnet motor is modest in dimensions and the integrated construction saves room.

Under the set frequency conversion stress, the device will automatically modify to preserve the output stress in ± .1 bar, minimizing needless waste (the power consumption will increase by 7% for every single 1 bar of pressure boost)

.3 Advantages of Everlasting Magnet Motors In contrast to Standard Asynchronous Motors

Large efficiency: Gets rid of excitation system losses and improves effectiveness.

It is nevertheless effective underneath lower load situations: the CZPT effectiveness of a everlasting magnet motor is more than 9% higher than that of a standard asynchronous motor at entire load procedure, and its CZPT effectiveness stays unchanged as the pace decreases.

Massive overdrive torque: The ratio of the optimum commencing torque of the long lasting magnet synchronous motor to the rated torque can be a lot more than 3 occasions, even though the general asynchronous motor is only 1.6 instances.

The control is far more steady: the corresponding time of the everlasting magnet motor is <50ms, and the gas production can be adjusted in a large range in an instant, so that the gas pressure is truly stable.

Specialized Parameters


Undertaking case

Customer feedback

Packaging and Shipping

• Packing Particulars: Plywood crate pallet in addition foam board and bubble movie, Full shut wooden circumstance. 1pcs/each and every package (for stationary screw air compressor)

• Shipping and delivery strategy: by sea, by LCL/FCL or as asked for

• Delivery technique: FOB, CFR, CIF and EXW etc.

• Shipping time: in 7-fifteen days following acquiring deposit (tailored equipment not integrated)

Organization Profile

Dehaha Compressor was launched in 1996 with in excess of one hundred fifty competent personnel and far more than twenty five R&D engineers’ teams.We concentrate on the analysis & develop, manufacture and power-preserving answers of screw air compressor to produce benefit for consumers and modern society.

Dehaha opened to the planet considering that 2015, and now we have a international trade department with much more than dozens individuals, serving consumers around the planet 24 hrs. We have income associates who can talk English, Spanish, Portuguese, French,and Russian which tends to make it easier for our clients from all in excess of the planet to interact and negotiate with our valued customers are in excess of one hundred thirty nations. Germany Regular and 13 several years exporting experience support us received a lot more than 50 faithful abroad brokers.

Dehaha repeatedly innovates item growth and management to meet up with customers’ demand. The strong organization society and ongoing innovation make CZPT enhanced speedily to reach the organization basic principle “Power Preserving First, Mutual Benefit Shared”. The creation line of CZPT is consist of screw air compressor from 5.5KW to 550KW, oil cost-free air compressor, portable air compressor, long term magnet variable frequency air compressor, high strain air compressor and compressed air CZPT tools, etc.

Dehaha mission is to be a world-renowned large-conclude brand name, with sustainable development, continuously strengthening its very own value and sharing it with our clients and staff. Committed to provide our clients a silent and energy-conserving made products.

Our services

1.24/7 after product sales services support in various languages.
two.Comply with up the comments of merchandise in two months interval by electronic mail or get in touch with.
three.Guidance of set up and commissioning on internet site can be offered by factory-trained experts or nearby Authorized Services Heart.
4.Technological instruction for customers in DEHAHA air compressor factory or functioning site.
five.Plenty of original spare components with verified quality are all accessible from our central stocks in ZheJiang and all distributors’depots. 
six.All types of technological paperwork in diverse languages.

Soon after-sale Support

• Any inquiries or requests just before, in the course of or right after sales, we would like to aid you any time and will discover you the very best remedy in 24 several hours.

• Guarantee: A single calendar year for the complete device Legitimate spare elements will be offered with the greatest cost.

• An overboard engineer services is available.

Particular Custom-made Support

1) Complete OEM

• Amount: at the very least 5 pcs

• In this plan, we will do all the modifications (Shade, nameplate, and symbol) as your need to have, and will not demand extra price.

two) 50 % OEM

• Quantity: no restrict

• Under this software, we can make the essential alteration (nameplate and brand) but we will demand some added payment for the nameplate, as the nameplate manufacturing facility has the MOQ.

three) Symbol OEM

• Amount: no restrict

• Only the emblem will be transformed to yours, and no added fee will be billed.

Overseas Engineer Services

• We are accessible to send our engineer for aboard provider. Only require you to organize lodging, transportation, and translator. The extra cost for each will be mentioned based on the local price tag amount.


1.Why buyer pick us?
DEHAHA COMPRESSOR ZheJiang CO.,LTD.with 24 years outdated history,we are specialized in Rotary Screw Air Compressor.Germany Regular and thirteen a long time exporting encounter assist us gained more than thirty faithful foreign agents.We warmly welcome your tiny demo get for good quality or industry check.

2.Are you a manufacturer or trading company?
We are specialist company with massive CZPT manufacturing facility in HangZhou,China,with specialist style team.Each OEM & ODM provider can be acknowledged.

three.In which is your manufacturing unit situated? How can I pay a visit to there?
Our factory is positioned in HangZhou City, ZheJiang Province, China. We can pick up you from ZheJiang , it really is about 1 hour from ZheJiang Xihu (West Lake) Dis. Airport to our factory.Warmly welcome to visit us!

4.What is actually your delivery time?
380V 50HZ we can shipping and delivery the goods within fourteen times. Other electricity or other coloration we will delivery within 22 times,if urgently order,pls contact our revenue in advance.

5.How prolonged is your air compressor warranty?
1 yr for the total device and 2 years for screw air conclude, other than consumable spare areas and we can give some spare parts of the devices.

6.How does your factory do regarding good quality handle?
Top quality is every little thing. we always connect wonderful value to good quality controlling from the quite commencing to the really conclude. Our manufacturing unit has gained ISO9001:2015 authentication and CE certificate.

seven.How prolonged could your air compressor be used?
Usually, a lot more than 10 several years.

eight. What is actually payment expression?
T/T,L/C,D/P,Western Union,Paypal,Credit Card,and and many others.Also we could take USD, RMB, Euro and other currency.

9.How about your customer provider?
24 hours on-line provider offered.forty eight hours issue solved guarantee.

10.How about your after-income service?
(1) Supply customers with installation and commissioning on the web directions.
(2) Well-trained engineers available to abroad provider.
(3) Globally brokers and soon after service available.

The Air Compressor Is a Adaptable Tool

The Air Compressor is one particular of the most adaptable resources in any garage or workshop. It is straightforward to use and can execute a selection of jobs, from jackhammering to drilling. These equipment are offered in a extensive selection of measurements and sorts, making it an exceptional selection for a selection of circumstances. With a solitary motor, you no more time want independent motors for every single resource. Its light-weight, compact style can make it effortless to manage, and the single motor also minimizes wear on components.


Oil-injected air compressors need a huge quantity of lubricant, which demands to be additional to the sump regularly to preserve ideal performance. As there are a lot of kinds of industrial fluids, a effectively-intentioned maintenance technician could add the improper lubricant to the compressor. If this occurs, the compressor will turn into incompatible with the lubricant, ensuing in extreme carryover and the require to flush and replace downstream air therapy elements.
Usually, the G a hundred and ten-250 oil-injected rotary screw compressor from Atlas Copco supplies reputable compressed air, avoiding high priced downtime. The G110-250 oil-injected rotary screw compressor is hugely reputable and tough, enabling it to operate in temperatures up to 46degC/115degF. In spite of the oil-injected air compressor’s robust design, this device calls for extremely minor on-internet site installation, and it characteristics easy operation.
The principal gain of oil-injected air compressors is the diminished value of operating. The cost of oil-free of charge compressors is significantly less than 50 % of that of oil-injected kinds, and it will need fewer routine maintenance expenses in the long run. In addition, the oil-free method is more environmentally pleasant than oil-injected air compressors. But the downsides of oil-injected air compressors are sizeable, way too. It can contaminate completed items and cause a important monetary risk for the company.
An oil-injected rotary screw air compressor offers many positive aspects in excess of its counterpart. 1st, it characteristics an modern vertical style with variable-pace drive, permitting it to operate much more effectively. 2nd, oil-injected air compressors lessen energy usage by up to 50% in comparison to non-oil-injected air compressors. They also have a thermostatic valve, making it possible for them to keep an optimum temperature. Thermostatically-controlled oil coolers enable the compressor to operate more quietly.

Oil-totally free

What is an oil-cost-free air compressor? The name refers to a sort of air compressor that does not have oil in the compressor chamber. Oil-free of charge air compressors nonetheless use oil for various purposes, including lubricating the shifting elements and handling waste warmth. Even so, many individuals do not comprehend that their air compressor still demands oil for appropriate working. This write-up will discover why this variety of air compressor is preferable for a lot of consumers.
First of all, oil-totally free air technologies has numerous rewards. For one particular, it minimizes the strength price included in filtering air, and it minimizes leaks. Additionally, it also decreases the oil costs linked with compressor refills. And ultimately, it decreases the pitfalls of contamination. Oil-cost-free air technology is the foreseeable future of compressed air. If you are hunting for an oil-cost-free air compressor, this is what to look for in your search.
Relying on the objective of your air compressor, it might be beneficial to invest in an oil-totally free air compressor. Oil-lubricated air compressors are usually far more tough than their oil-free of charge counterparts, but they may possibly cost 2 times as much. You should nonetheless consider the expense of possession just before getting an oil-free of charge compressor. The oil-free versions can be easier to transport, and they are much more strong. Additionally, they are quieter than oil-lubed models.
An oil-free of charge air compressor also indicates less routine maintenance, as it isn’t going to want oil to perform. This type of air compressors also characteristics much less relocating parts, which implies less spots for problems to develop. All oil-cost-free air compressors are made to meet ISO Class and 1 air purity specifications. They also have significantly less sound and vibration compared to their oil-dependent counterparts. So, why not select an oil-cost-free air compressor for your business?


When picking a fuel-powered air compressor, it really is critical to think about the benefits of gasoline. This vitality supply can power a big air compressor with no electrical power. However, this variety of air compressor lacks electrical hookup, so you may need to have to operate an extension twine if you need to have to use it at a length. However, gas compressors are in a position to function with just a gas tank. This makes them ideal for medium to heavy-obligation industrial purposes.
One more essential thought when choosing a fuel air compressor is its dimensions. Greater compressors are typically bigger than transportable ones and require a lot more place. This makes them less difficult to transport and function on the go. Nonetheless, if you are not positive which type of air compressor is greatest for you, contemplate the gas-powered variations. Whilst they may be lighter, they don’t run as smoothly as their electric powered counterparts. Gasoline-powered compressors are not as portable as their electrical counterparts and require correct maintenance.


Electric power in an air compressor is not low cost. A 25 HP air compressor runs for ten several hours each day, 5 times a week. The motor in these machines consumes 746 watts per hour. To find out how much electrical energy the gear utilizes, multiply the wattage by the working time. For illustration, if the compressor runs for 3 hrs, then it will use 1.9 kilowatt several hours of electricity. To determine how much electrical energy an air compressor utilizes for each working day, you can estimate the kilowatt hrs and multiply the number by the utility price. Contemplating this, you can establish the cost of managing your air compressor as soon as per month.
The price of running an air compressor depends on the type of compressor. Electric air compressors are usually silent and can operate with out any servicing. These equipment can be remaining unattended for up to 4 thousand hours just before requiring mend. Electric air compressors demand larger electricity for greater pressure, so you ought to prepare accordingly. Whether or not or not you need to have a routine maintenance go to is up to you, but the benefit of not possessing to commit a fortune on repairs is priceless.
Although compressed air is not an vitality-effective resource, its use in a assortment of programs could help save you funds and kilowatts. Considering that an air compressor utilizes power when it is working, the value is reduce than the price of operating a electricity resource. If you program to use your air compressor for a long time, make sure that it is preserved appropriately. Correct care will preserve you income and electricity, and you might even be ready to get an prolonged guarantee if the compressor breaks down.

Variable frequency drive

The main function of a variable frequency travel (VFD) in an air compressor is to decrease energy intake in the approach of compression. A solitary motor drag technique can’t alter its speed continuously according to the fat of the load. By applying frequency manage to the compressor, the electricity consumption can be reduced although maintaining the identical strain stage. As a result, a VFD is an excellent decision for compressors. Its positive aspects are many.
A VFD can also keep track of the temperature of the motor and send error signals if the motor is working also very hot or as well cold. This eliminates the need for a separate sensor to keep track of the oil force. These capabilities are valuable not only in lowering energy usage, but also in enhancing the overall performance of an application. In addition, a VFD can monitor added variables this kind of as temperature and motor speed. Hence, it is a beneficial investment.
When using a VFD, it is crucial to pick the proper motor. The velocity of the compressor should be inside of the greatest beginning restrict of the motor. The air tank may possibly be of any dimensions, but a continual force limit is necessary to maintain the VFD running within the service element of the motor. In addition to a VFD, a grasp controller should also consist of a distant stress established level and a PID card for a master controller. The transmitter should include all valuable knowledge from the VFD, such as the pace and the oil temperature. The VFD have to be tested ahead of it is integrated with the grasp manage. It should be tested for min and max velocity, temperature, and current inside the envisioned assortment.
The use of a VFD in an air compressor has a lot of positive aspects. A single of the most notable is the reduction in energy usage. Fixed-velocity compressors run on set points of six to seven bar. An extra bar of compression makes use of 7 p.c of energy. This vitality is squandered. A VFD-run air compressor can also improve the daily life span of compressor parts. It is one particular of the ideal investments in your compressor. So, why hold out any more time?

China wholesaler Industrial New Design Germany Technology Permanent Magnet CZPT Saving VSD Screw Type Air Compressor     near me shop China wholesaler Industrial New Design Germany Technology Permanent Magnet CZPT Saving VSD Screw Type Air Compressor     near me shop