产品描述
产品描述
| 1 | 模型 | DSB22M |
| 2 | 类型 | Fixed permanent magnet series oil-free screw blower |
| 3 | Dimensions(Length*width*height) | 1500*1140*1650mm |
| 4 | Installation method | Fixed installation without foundation |
| 5 | Rated displacement | 8.50 m3/min |
| 6 | Pressure adjustment range | 120 kPa |
| 8 | Exhaust gas temperature | 130ºC |
| 9 | Compression level | 单级 |
| 10 | Transfer method | 直接的 |
| 11 | Compressed oil consumption | 20 L |
| 12 | 冷却方法 | Wind cold |
| 13 | 冷却空气量 | 4400 m3/h |
| 14 | Ambient temperature | 0 ~ 45 ºC |
| 15 | 噪音 | ≤85 dB(A) |
| 16 | Equipment weight | 980 kg |
| 20 | 力量 | 22 kW |
| 21 | 电压 | 380/50 V/HZ |
| 22 | Start method | Frequency conversion start |
| 23 | Motor protection level | IP65 |
| 24 | Insulation class | F |
| 25 | Fan power | 0.86 kW |
| 26 | Gas outlet pipe diameter | DN100 |
技术参数
| 模型 | Exhaust pressure(kpa) | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 150 |
| DSB-XXX-M | 流动 | 15.7 | 15.6 | 15.1 | 14.9 | 14.7 | 20.4 | 14.4 | 14.3 | 19.9 | 13.6 | 13.3 | 13.2 |
| 力量 | 11 | 15 | 18.5 | 18.5 | 22 | 30 | 30 | 30 | 37 | 37 | 37 | 45 | |
| 流动 | 21.30 | 21.2 | 21.1 | 26.0 | 20.6 | 25.7 | 25.5 | 20.0 | 25.0 | 19.7 | 19.5 | 19.4 | |
| 力量 | 15 | 18.5 | 22 | 30 | 30 | 37 | 37 | 37 | 45 | 45 | 45 | 45 | |
| 流动 | 26.8 | 26.6 | 31.1 | 30.9 | 30.8 | 30.6 | 30.5 | 25.3 | 30.2 | 24.8 | 24.6 | 29.7 | |
| 力量 | 18.5 | 22 | 30 | 37 | 37 | 45 | 45 | 45 | 55 | 55 | 55 | 75 | |
| 流动 | 31.5 | 31.3 | 45.8 | 40.4 | 40..0 | 39.8 | 30.3 | 30.3 | 39.0 | 43.5 | 43.2 | 38.0 | |
| 力量 | 22 | 30 | 45 | 45 | 55 | 55 | 55 | 55 | 75 | 90 | 90 | 90 | |
| 流动 | 41.2 | 46.0 | 54.6 | 50.5 | 54.0 | 53.8 | 44.4 | 44.1 | 49.0 | 52.7 | 52.5 | 52.2 | |
| 力量 | 30 | 37 | 55 | 55 | 75 | 75 | 75 | 75 | 90 | 110 | 110 | 110 | |
| 流动 | 50.9 | 54.8 | 70.5 | 65.3 | 70.0 | 64.8 | 60.2 | 53.2 | 59.8 | 68.6 | 63.5 | 63.2 | |
| 力量 | 37 | 45 | 75 | 75 | 90 | 90 | 90 | 90 | 110 | 132 | 132 | 132 | |
| 流动 | 61.7 | 65.9 | 81.8 | 77.3 | 81.4 | 70.5 | 69.4 | 64.2 | 68.9 | / | / | 68.0 | |
| 力量 | 45 | 55 | 90 | 90 | 110 | 110 | 110 | 110 | 132 | / | / | 160 | |
| 流动 | 82.1 | 71.1 | 90.4 | 81.6 | 90.01 | 81.30 | 81.15 | 89.52 | 89.33 | / | / | / | |
| 力量 | 75 | 75 | 110 | 110 | 132 | 132 | 132 | 132 | 160 | 185 | / | / | |
| 流动 | 92.10 | 81.85 | / | / | / | / | 89.71 | / | / | / | / | / | |
| 力量 | 90 | 90 | / | / | / | / | 160 | / | / | / | / | / |
Oil-injected screw compressor
Advantages: The pressure is stable, and it can be post-installed to remove water, dust and bacteria;
Disadvantages: Exhaust gas contains a lot of oil, causing pollution to the cloth, which does not meet the production requirements of melt-blown cloth.
Roots screw blower
Advantages: The exhaust does not contain oil or water
Disadvantages: The exhaust temperature is too low, contrary to the temperature requirements of the mold spinneret, which originally required heating and constant temperature, but he sent cooling air, which is likely to cause unstable melting temperature. The spinneret contains crystals, dust, and Bacteria, the pressure is unstable, because of its characteristic is that there is no pressure ratio, the outlet pressure is 80kpa, if you want to add sterilization and pre-dust removal, it will cause insufficient pressure, and the spinner does not form or block.
无油螺旋鼓风机
Advantages: stable pressure (40kpa ~ 150kpa variable frequency adjustable), high exhaust temperature (outlet 120 degrees Celsius), helps to constant melting temperature, can be oil-free, water-free, dust-free, sterile
Disadvantages: the price is more expensive
证书
Project Case
As a new environmental protection and energy saving product, oil-free screw blower can be widely used in various industries. The main industries are:
1. Water treatment
Mainly used for aeration to fully mix water and reactants
Industry: Municipal / industrial wastewater treatment, electronics industry, papermaking, metallurgy, leather, printing and dyeing, etc.
2. Transportation
Mainly used for light particle powder and line conveying
Industry: Production of cement, lime powder, titanium dioxide chemical fiber micronets, etc.
3. Biological fermentation and breeding
Mainly used for oxygen supply and stirring
Industry: Food, brewing, breeding oxygen supply, cement / smelting desulfurization and denitrification, etc.
3. Powder conveying
Mainly used for powder transportation of light particles
Industry: Production of cement, lime powder, titanium dioxide, etc.
Customer Feedback
包装和运输
Our workers pack the tested air compressors in wooden cases. After the packaging is completed, the air compressor will be transported to the port and then shipping to the world.
公司简介
Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineers’ teams.We focus on the research & develop, manufacture and energy-saving solutions of screw air compressor to create value for customers and society.
Dehaha opened to the world since 2015, and now we have a foreign trade department with more than dozens people, serving customers around the world 24 hours. We have sales representatives who can speak English, Spanish, Portuguese, French,and Russian which makes it easier for our clients from all over the world to interact and negotiate with us.now our valued customers are over 130 countries. Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.
Dehaha continuously innovates product development and management to meet customers’ demand. The powerful enterprise culture and continuous innovation make CZPT improved rapidly to reach the business principle “Energy Saving First, Mutual Value Shared”. The production line of CZPT is consist of screw air compressor from 5.5KW to 550KW, oil free air compressor, portable air compressor, permanent magnet variable frequency air compressor, high pressure air compressor and compressed air purification equipment,etc.
Dehaha mission is to be a world-renowned high-end brand, with sustainable development, constantly improving its own value and sharing it with our customers and staff. Committed to offer our customers a silent and energy-saving manufactured products.
我们的服务
1.24/7 after sales service support in different languages.
2.Follow up the feedback of products in 2 months interval by email or call.
3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4.Technical training for customers in DEHAHA air compressor factory or working site.
5.Plenty of original spare parts with proven quality are all available from our central stocks in ZheJiang and all distributors’depots.
6.All kinds of technical documents in different languages.
为什么要选择我们？
1.Quality Guarantee
With more than 24 years industry experience and our compressor approved by CE, ISO9001, SGS, And TUV test.The raw materials are strictly inspected and Some key parts are imported from overseas.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.
2.Warranty Period
The complete machines are proviede with one-year warranty, and the compressor air end with Two-year warranty and lifetime maintenance(With the exception of wearing parts)
3. Installation and Commissioning
Provied customers with installation and commissioning instructions,and all service-providing personnel are strictly trained technically by our company.
4.After -sales Services
Our company has service network in world, giving prompt replies to customers after notified within 24~48hours for troubleshooting.
5.Spare Parts
Our company always supply spare parts on most favorable terms.
常问问题
Q1. 您是贸易公司还是生产厂家？
A: We are professional manufacture of screw air compressor of HangZhou(Close to ZheJiang ), China, more than 24 years.
Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.
Q3. 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.
Q4. How about your after-sales service ?
A：1.向客户提供在线安装调试说明。
2. 拥有训练有素的工程师，可提供海外服务。
3.CZPT agents and after service avaiable.arrange our engineers to help you training and installation.
Q5. How about your warranty?
答：整机保修一年，螺杆压缩机主机保修两年，易损件除外。
Q6. Do you have any certificate ?
答：是的，根据不同客户的市场需求，我们可以提供CE、ISO等认证。
Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.
Q8. How do you control quality ?
A: 1.The raw materials are strictly inspected
2. Some key parts are imported from overseas
3.Each compressor must pass at least 5 hours of continuous testing before leaving the factory.
Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.
Q10.How long could your air compressor be used?
A: Generally, more than 10 years.
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运费：
每件商品预计运费。 |
待协商|
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| 润滑方式： | 润滑 |
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| 冷却系统： | 空气冷却 |
| 电源： | 交流电源 |
| 定制化： |
可用的
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为您的企业选择一款合适的空气压缩机
为您的企业选择空气压缩机时，需要考虑多个因素。其中一个因素是您需要的压缩机类型，例如单级压缩机、低噪音压缩机和容积式压缩机。希望本文能帮助您做出正确的决定。毕竟，您的业务成功与否将取决于这台设备！让我们仔细看看这些因素。此外，还要参考压缩机制造商对其产品的描述。
正位移
容积式空气压缩机通过从进气口吸入空气并将其从气缸排出来压缩空气。这提高了气体的泵送压力，使其能够以在较低压力下无法达到的速率从排气口排出。这类压缩机有单作用和双作用两种配置，其分类依据是气缸数量。
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.
容积式流量计利用旋转测量腔将流体分割成离散的流量。通过测量测量腔的充液和排空次数来估算总流量。然而，容积式流量计容易发生泄漏，从而降低估算精度。如果发生泄漏，会导致读数错误并损坏压缩机。此外，容积式空气压缩机的泄漏会导致压力下降。
最常见的容积式空气压缩机类型包括螺杆式、往复式和叶片式。此外，还有旋转式容积式空气压缩机以及其他多种类型的空气压缩机。容积式空气压缩机最常用于大型制造工厂。如果您正在考虑将空气压缩机用于商业或工业用途，那么了解压缩机的各个部件的工作原理至关重要。请阅读以下信息，以便在决定哪种应用最适合您之前了解更多信息。
容积式空气压缩机利用活塞将空气压入腔室，并在过程中压缩空气。活塞反向运动，从而减小腔室容积。当腔室内的空气量达到最大值时，阀门打开，使空气以更高的压力排出。容积式空气压缩机的效率通常低于离心式压缩机。然而，它们仍然是许多应用领域的理想选择。
单级
单级空气压缩机的排气压力用于控制压缩机的运行。设计合理的负载/卸载控制装置可使空气压缩机在其最佳效率点运行，同时最大限度地减少主机轴承的应力。单级空气压缩机在配备合适的储气容量时，其效率可接近变速压缩机。然而，不当的储气会导致主机轴承过早磨损。在这种情况下，单级空气压缩机可能并非理想之选。
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.
对于大多数常见用途而言，单级空气压缩机是最实用的选择。这类设备可与大多数手动工具配合使用，从锤子到砂轮机皆可适用。单级空气压缩机重量轻，易于移动。然而，双级空气压缩机可提供更大的风量（CFM），因此更适合工业或商业用途。但双级压缩机并不适合家庭使用。所以，如果您的主要用途是DIY和手工制作项目，那么单级空气压缩机是更好的选择。
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.
单级空气压缩机是小型到中型作业中最经济实惠且易于使用的空气压缩机。它们还具有更高的压缩比。压缩比是指绝对排气压力与绝对进气压力的比值。计算该比值时，会考虑大气压力和表压。压缩比越高，转子的表面积就越大，从而增加了推力负载。
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.
低噪音
低噪音空气压缩机适用于多种应用场景。虽然没有完全静音的空气压缩机，但有些型号的噪音远低于其他型号。例如，日立 EC28M 便携式空气压缩机的噪音水平为 59 分贝。这款压缩机采用钢制滚轮，既能保护内部组件，又赋予其时尚现代的外观。此外，它还配备一个 1 加仑的燃料箱和一个半马力的驱动装置。
空气压缩机的噪音会分散注意力，降低生产效率。选择低噪音空气压缩机对于保障员工的健康和工作满意度至关重要。虽然噪音是车间工作中不可避免的一部分，但降低噪音可以提高生产效率。通过减少干扰噪音，员工可以更专注于工作，沟通也更加有效。这意味着更高的工作质量和更满意的客户。如果您正在寻找低噪音空气压缩机，请务必阅读以下提示。
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.
静音空气压缩机通常比同类产品价格更高，但物有所值。对于需要避免打扰附近人员的企业来说，静音压缩机是一个不错的选择。例如，牙科诊所对噪音非常敏感，因此您可能需要考虑使用低噪音空气压缩机。幸运的是，这个问题可以通过将压缩机移至远离工作场所的位置来解决。
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.
另一款广受欢迎的低噪音空气压缩机是牧田MAC210Q静音系列。这款机型在90PSI压力下产生的噪音仅为71.5分贝。MAC210Q配备耐用的无油泵，重量仅为36磅（约16公斤），并带有把手和轮子。这些压缩机易于移动，是室内作业的理想之选。
editor by CX 2023-05-30