Basic Info.
Lubrication Style
Lubricated
Cooling System
Air Cooling
Cylinder Position
Angular
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Single Screw Compressor
Certification
Ce/ISO9001/SGS
Oil Content
100% Oil Free
Rated Displacement
8.5 M3/Min
Cooling Air Volume
4400 M3/H
Pressure Adjustment Range
120 Kpa
Screw Air End
Ghh/ Hanbell / Rotorcomp
Inverter
Siemens / Inovance / ABB / Delta
Compressed Oil Consumption
20 L
Motor Protection
IP54/IP55/IP65
Transport Package
Wooden Box
Specification
1760*1250*1600mm
Product Description
Product description
| 1 | Model | DSB22M |
| 2 | Type | 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 | Single-stage |
| 10 | Transfer method | Direct |
| 11 | Compressed oil consumption | 20 L |
| 12 | Cooling method | Wind cold |
| 13 | Cooling air volume | 4400 m3/h |
| 14 | Ambient temperature | 0 ~ 45 ºC |
| 15 | Noise | ≤85 dB(A) |
| 16 | Equipment weight | 980 kg |
| 20 | Power | 22 kW |
| 21 | Voltage | 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 |
| Model | Exhaust pressure(kpa) | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 | 150 |
| DSB-XXX-M | Flow | 15.7 | 15.6 | 15.1 | 14.9 | 14.7 | 20.4 | 14.4 | 14.3 | 19.9 | 13.6 | 13.3 | 13.2 |
| Power | 11 | 15 | 18.5 | 18.5 | 22 | 30 | 30 | 30 | 37 | 37 | 37 | 45 |
| Flow | 21.30 | 21.2 | 21.1 | 26.0 | 20.6 | 25.7 | 25.5 | 20.0 | 25.0 | 19.7 | 19.5 | 19.4 |
| Power | 15 | 18.5 | 22 | 30 | 30 | 37 | 37 | 37 | 45 | 45 | 45 | 45 |
| Flow | 26.8 | 26.6 | 31.1 | 30.9 | 30.8 | 30.6 | 30.5 | 25.3 | 30.2 | 24.8 | 24.6 | 29.7 |
| Power | 18.5 | 22 | 30 | 37 | 37 | 45 | 45 | 45 | 55 | 55 | 55 | 75 |
| Flow | 31.5 | 31.3 | 45.8 | 40.4 | 40..0 | 39.8 | 30.3 | 30.3 | 39.0 | 43.5 | 43.2 | 38.0 |
| Power | 22 | 30 | 45 | 45 | 55 | 55 | 55 | 55 | 75 | 90 | 90 | 90 |
| Flow | 41.2 | 46.0 | 54.6 | 50.5 | 54.0 | 53.8 | 44.4 | 44.1 | 49.0 | 52.7 | 52.5 | 52.2 |
| Power | 30 | 37 | 55 | 55 | 75 | 75 | 75 | 75 | 90 | 110 | 110 | 110 |
| Flow | 50.9 | 54.8 | 70.5 | 65.3 | 70.0 | 64.8 | 60.2 | 53.2 | 59.8 | 68.6 | 63.5 | 63.2 |
| Power | 37 | 45 | 75 | 75 | 90 | 90 | 90 | 90 | 110 | 132 | 132 | 132 |
| Flow | 61.7 | 65.9 | 81.8 | 77.3 | 81.4 | 70.5 | 69.4 | 64.2 | 68.9 | / | / | 68.0 |
| Power | 45 | 55 | 90 | 90 | 110 | 110 | 110 | 110 | 132 | / | / | 160 |
| Flow | 82.1 | 71.1 | 90.4 | 81.6 | 90.01 | 81.30 | 81.15 | 89.52 | 89.33 | / | / | / |
| Power | 75 | 75 | 110 | 110 | 132 | 132 | 132 | 132 | 160 | 185 | / | / |
| Flow | 92.10 | 81.85 | / | / | / | / | 89.71 | / | / | / | / | / |
| Power | 90 | 90 | / | / | / | / | 160 | / | / | / | / | / |
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.
Oil-free screw blower
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 expensiveCertificate
Project CaseAs 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 FeedbackPackaging and Shipping• Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)
• Shipping method: by sea, by LCL/FCL or as requested
• Delivery method: FOB, CFR, CIF and EXW etc.
• Delivery time: in 7-15 days after receiving deposit (customized machines not included)Company ProfileDehaha 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 Dehaha improved rapidly to reach the business principle "Energy Saving First, Mutual Value Shared". The production line of DEHAHA 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.Our Service1.24/7 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 Shanghai and all distributors'depots.
6.All kinds of technical documents in different languages.After-sale Service
• Any questions or requests before, during or after sales, we would like to help you any time and will find you the best solution in 24 hours.
• Warranty: One year for the whole machine Genuine spare parts will be provided with the best price.
• An overboard engineer service is available.
Special Customized Service
1) Full OEM
• Quantity: at least 5 pcs
• In this plan, we will do all the changes (Color, nameplate, and logo) as your need, and will not charge extra fee.
2) Half OEM
• Quantity: no limit
• Under this program, we can make the necessary alteration (nameplate and logo) but we will charge some extra fee for the nameplate, as the nameplate factory has the MOQ.
3) Logo OEM
• Quantity: no limit
• Only the logo will be changed to yours, and no extra fee will be charged.
Overseas Engineer Service
• We are available to send our engineer for aboard service. Only need you to arrange accommodation, transportation, and translator. The extra cost for each will be discussed based on the local price level.
Why choose us?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.FAQQ1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of Qidong(Close to Shanghai), 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.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.Worldwide agents and after service avaiable.arrange our engineers to help you training and installation.
Q5. How about your warranty?
A: One year for the whole machine and two years for screw air end, except consumable spare parts.
Q6. Do you have any certificate ?
A: Yes, per different customer's market need ,we can offer CE ,ISO etc certificate.
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.
Address:
1199, Xiyuan Road, Qidong, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, ASME
Company Introduction:
DHH Compressor Jiangsu Co., Ltd. Was established in 1996 and has more than 150 skilled employees and a team of more than 25 R&D engineers. We have 24 years of experience in the production and manufacture of air compressors. We focus on the research and development, manufacturing and energy-saving solutions of screw air compressors, creating value for customers and society.
Our products strictly follow German industrial standards, European standards, and national standards to produce environmentally friendly companies with independent design and independent production workshops to meet the special needs of market customers with unique designs. Our machine has the characteristics of small footprint, low energy consumption, high efficiency, low noise and high stability.
DHH compressors have been open to the world since 2008. Now we have a foreign trade department with dozens of employees, providing 7*24 online services to customers all over the world, responding quickly to any questions you have, and giving timely answers. We have sales representatives who can speak English, Spanish, Portuguese, French and Russian, which makes it easier for customers from all over the world to interact and negotiate with us.
Now, the sales of Dehaha compressors cover 23 provinces and municipal districts across the country, with 170 outlets, and are exported to 5 continents, with customers in more than 130 countries. German standards and 13 years of export experience have helped us win more than 50 loyal overseas agents. With the support of a strong technical after-sales team, we will build a benchmark air compressor company at home and abroad
DHH compressor continues to innovate product development and management to meet customer needs. A strong corporate culture and continuous innovation enable DHH air compressors to be quickly improved to achieve the business principle of "energy saving first, mutual benefit and sharing".
DEHAHA′s production line consists of screw air compressors ranging from 5.5KW to 550KW, oil-free air compressors (oil-free water lubrication air compressors, oil-free scroll air compressors, dry oil-free air compressors, oil-free screw blowers), portable Air compressor (diesel mobile air compressor, integrated laser cutting air compressor), permanent magnet variable frequency air compressor, high pressure air compressor, piston air compressor, low pressure air compressor, and compressed air purification equipment.
The mission of DHH Compressor is to become a world-renowned high-end brand, with sustainable development, continuously improving its own value and sharing value with our customers and employees. Committed to providing our customers with a silent and energy-saving finished product.
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