Basic Info.
Lubrication Style
Lubricated
Cooling System
Air Cooling
Cylinder Position
Vertical
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Single Screw Compressor
Free Air Delivery
2.3m3/Min
Screw Air End Rotor Lobe
5:6
Brand of Screw Air End
Hanbell Taiwan Ab Series
Control
Micro PLC Controller
Electric Motor
20HP 15kw, IP55 Protection Level
Warranty
2 Years From Date of Delivery
Transport Package
Plywood Case
Specification
1100*800*980mm
Product Description
Belt Driven Variable Frequency Screw Compressor
DHH variable frenquency screw compressor equipped with special customized inverter system,using the latest technology IGBT4 chip,has thermostability, reliable quality,long life service etc; energy-saving effect is always leader in the world.
Product advantages:
Life of bare compressor:
Rotors are asymmetric in profile and backed up by ball bearings and roller bearings and operate at a low speed. Thereby low in abrasion and maintenance and repair expenses and the compressor air end being long in service life. Helical gears can produce axial force to kill some acting force, which reduces the load of the bearing of bare compressor.
More reliable operation:
With frequency conversion soft start reduce in-rush starting current, reduce wear on electrical switch gears and motor windings. Also maintain less power during starting and stopping of motors and increase protection to motors. Also reduce peak demand and improve power factor.
In the case of rated power license setting desired pressure at discretion, and maintaining constant pressure at discretion, and maintaining constant pressure:
User to choose any delivery pressure between 4-13bar without any gears or belt change. When the use of air increases the unit increases air output through automatic acceleration of rotational speed to avoid a falling pressure and ensure volume at constant pressure. When the use of air decreases, the unit reduces air output by automatically lowering the rotational speed to avoid pressure increase and ensure continued air supply constant pressure.
Efficiency and energy conservation:
Thanks to the variable-speed control technology, the capacity of compressors can be perfectly combined with the air use of users, which downright avoid the unloading power loss. In intermittent air use, the minimized load of soft start eliminates the starting frequency of the peak current and further smooth start can reduce the power supply, equipment costs as well as the impact on the network power.
DHH | Air Flow Capacity(m³/min) | Power | Noise | Outlet Diameter | Dimension | Weight |
Model | 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | KW | HP | dB | INCH | WxDxH mm | Kg |
DBF-7.5A | 0.91 | 0.84 | 0.75 | 0.63 | 5.5 | 7.5 | 65 | G3/4'' | 780x680x800 | 320 |
DBF-10A | 1.3 | 1.2 | 1.0 | 0.84 | 7.5 | 10 | 65 | G3/4'' | 780x680x800 | 350 |
DBF-15A | 1.7 | 1.6 | 1.4 | 1.2 | 11 | 15 | 65 | G3/4'' | 1100x800x980 | 430 |
DBF-20A | 2.4 | 2.3 | 2.0 | 1.6 | 15 | 20 | 68 | G3/4'' | 1100x800x980 | 460 |
DBF-25A | 3.0 | 2.9 | 2.7 | 2.3 | 18.5 | 25 | 68 | G1'' | 1250x870x1180 | 620 |
DBF-30A | 3.7 | 3.6 | 3.2 | 2.8 | 22 | 30 | 68 | G1'' | 1250x870x1180 | 680 |
DBF-40A | 5.2 | 5.0 | 4.5 | 3.8 | 30 | 40 | 69 | G1'' | 1250x870x1180 | 790 |
DBF-50A | 6.5 | 6.2 | 5.6 | 4.9 | 37 | 50 | 69 | G1 1/2'' | 1540x950x1290 | 920 |
DBF-60A | 8.0 | 7.3 | 7.0 | 5.9 | 45 | 60 | 70 | G1 1/2'' | 1540x950x1290 | 1050 |
DBF-75A/W | 10.1 | 9.5 | 8.7 | 7.8 | 55 | 75 | 70 | G2'' | 1600x1150x1420 | 1580 |
1.A represents air-cooling type,W represents water-cooling type;
2.Working Environment temperature: -5ºC~45ºC;
3.Discharge temperature is less than ambient temperature +10ºC~15ºC;
4.Transmission mode: belt driven
5.Startup Mode: frenquency start
6.Work Power: 380V / 50HZ, 460V / 230V voltages can be made for customers;
7.F.A.D volume flow test is according to ASMC PTC9 or ISO1217 standard (GB/T3853)
Application Industry
Air compressors belong to the general equipment category and are widely used in steel, electric power, metallurgy, shipbuilding, textiles, electronics, chemicals, petroleum, mining, light industry, machinery manufacturing, paper printing, transportation facilities, food and medicine, casting and spraying, shipping terminals, Military technology, automotive technology, automotive industry, aerospace, infrastructure and other fields.
Packaging and shipping
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.
Company Profile
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 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 exhibition
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.
FAQ
Q1. 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.