Factory Price Low Noise 55kW 75HP 3 bar 4 bar 5 bar Low Pressure Screw Air Compressor
DHH LMH series variable frequency oil-less screw compressors are lower noise, coupling high efficiency, reliable quality.
Shanghai DHH screw compressor features:
1. perfect performance
2. microcomputer controller
3. dhh screw compressor OEM acceptablee
Welcome to visit our factory!
Model:DHH55LM
Air delivery: 12~21m³/min
Working pressure: 2~5bar
Power:55kw 75hp
Motor:Suma
Air end:HANBELL/JIUYI
Noise:72db
Dimension:2000*1677*1892mm
Weight:2000kg
Transmiss method:driven
Oil content:≤3ppm
Starting method:Frequency conversion start
Control method:Intelligent controls
Lubricant quantity:50L
Outlet temperature:Ambient temperature+15°C
Ooncuss:≤7mm/s
Technical Parameters
| Model | Volume flow (m3/min) | Pressure (Mpa/bar) | Power (kW) | Noise (DB) | Outlet diameter | Dimension(mm) | Weight (kg) |
| DHH37LM | 12.8 | 0.2/2 | 37 | 65 | DN100 | 2100*1677*1892 | 2300 |
| 10.0 | 0.3/3 |
| 9.6 | 0.4/4 |
| 8 | 0.5/5 |
| DHH45LM | 15.1 | 0.2/2 | 45 | 65 | DN100 | 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 |
Project Case
FAQ
Our service
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 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.
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.
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.
FAQ
1.Q:Are you a factory or trading company?
A: We are a factory.
2.Q:Where is your factory located? How can I visit there?
A: Our factory is located in Jiading District of Shanghai, China.You can fly to Shanghai airport directly.
All our clients, from home or abroad, are warmly welcome to visit us!
3.Q:How can I get some samples?
A: We are honored to offer you samples.
4.Q:How does your factory do regarding quality control?
A:"Quality is priority. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2008 authentication.