1.Big rotor, low RPM, high performance.
2.Touchable LED controller, intelligent control, high-ekciency motor, production level IP54.
3.Patented airend design, ensure best compression ratio.
4.Long time continuous working hours for textile industry, programmed pre-alert, not stop immediately, to ensure enough time for machine halt.
5.No need to clean the nozzle frequently because the puri"cation process is designed at the very beginning.
Product Parameters
| Model | Air Delivery (m3/min) | Working pressure (Mpa) | Power (kW) | Noise (Db) | Outlet diameter | Dimension (mm) | Weight (Kg) |
| Length | Width | Height |
| DHH22LM | 6.30 | 0.3 | 22 | 72 | G2 | 1600 | 1060 | 1470 | 950 |
| 5.30 | 0.4 | 22 | 72 | G2 | 1600 | 1060 | 1470 | 950 |
| DHH30LM | 7.02 | 0.3 | 30 | 72 | G2 | 1600 | 1060 | 1470 | 1050 |
| 6.90 | 0.4 | 30 | 72 | G2 | 1600 | 1060 | 1470 | 1050 |
| 6.21 | 0.5 | 30 | 72 | G11/2 | 1500 | 940 | 1415 | 890 |
| DHH37LM | 10.00 | 0.3 | 37 | 72 | G2 | 2000 | 1120 | 1590 | 1180 |
| 9.60 | 0.4 | 37 | 72 | G2 | 2000 | 1120 | 1590 | 1180 |
| 8.00 | 0.5 | 37 | 72 | G2 | 2000 | 1120 | 1590 | 1180 |
| DHH45LM | 12.60 | 0.3 | 45 | 72 | G2 | 2000 | 1120 | 1590 | 1260 |
| 12.10 | 0.4 | 45 | 72 | G2 | 2000 | 1120 | 1590 | 1260 |
| 9.30 | 0.5 | 45 | 72 | G2 | 2000 | 1120 | 1590 | 1260 |
| DHH55LM | 22.00 | 0.2 | 55 | 76 | DN150 | 2800 | 1860 | 1900 | 3200 |
| 15.61 | 0.3 | 55 | 76 | DN100 | 2100 | 1677 | 1892 | 2600 |
| 15.48 | 0.4 | 55 | 76 | DN100 | 2100 | 1677 | 1892 | 2600 |
| 12.00 | 0.5 | 55 | 76 | DN100 | 2100 | 1677 | 1892 | 2600 |
| DHH75LMH | 29.50 | 0.2 | 75 | 76 | DN150 | 2800 | 1860 | 1900 | 3200 |
| 21.50 | 0.3 | 75 | 76 | DN150 | 2800 | 1860 | 1900 | 3200 |
| 21.00 | 0.4 | 75 | 76 | DN150 | 2800 | 1860 | 1900 | 3200 |
| 16.10 | 0.5 | 75 | 76 | DN65 | 2400 | 1630 | 1980 | 1850 |
| DHH90LMH | 31.00 | 0.2 | 90 | 76 | DN150 | 2800 | 1860 | 1900 | 3300 |
| 28.80 | 0.3 | 90 | 76 | DN150 | 2800 | 1860 | 1900 | 3300 |
| 21.00 | 0.5 | 90 | 76 | DN150 | 2800 | 1860 | 1900 | 3300 |
| DHH110LMH | 37.00 | 0.2 | 110 | 76 | DN200 | 2900 | 2100 | 2150 | 4800 |
| 33.00 | 0.3 | 110 | 76 | DN200 | 2900 | 2100 | 2150 | 4800 |
| 28.50 | 0.4 | 110 | 76 | DN200 | 2900 | 2100 | 2150 | 4800 |
| DHH132LMH | 47.00 | 0.2 | 132 | 78 | DN200 | 2900 | 2100 | 2150 | 4950 |
| 43.80 | 0.3 | 132 | 78 | DN200 | 2900 | 2100 | 2150 | 4950 |
| 32.50 | 0.4 | 132 | 78 | DN200 | 2900 | 2100 | 2150 | 4950 |
| 28.30 | 0.5 | 132 | 78 | DN80 | 2800 | 1828 | 2150 | 3600 |
| DHH160LMH | 55.70 | 0.2 | 160 | 78 | DN300 | 4500 | 2200 | 2200 | 6800 |
| 49.40 | 0.3 | 160 | 78 | DN200 | 2900 | 2100 | 2150 | 5100 |
| 43.00 | 0.4 | 160 | 78 | DN200 | 2900 | 2100 | 2150 | 5100 |
| DHH185LMH | 60.00 | 0.3 | 185 | 78 | DN200 | 4500 | 2200 | 2200 | 6900 |
| 43.00 | 0.5 | 185 | 78 | DN200 | 4500 | 2200 | 2200 | 6900 |
About us
Dehaha Compressor was founded in 1996 with over 150 skilled employees and more than 25 R&D engineersteams ’ .We focus on the research & develop,manufacture and energy-saving solutions of screw air compressor to create value for customers and society.In 2018 our total sales volume approached 15 million US dollars.By over 23 years enhanced experiences of designing,producing and marketing,today our valued customers are over 130 countries.
Germany Standard and 13 years exporting experience help us won more than 50 loyal overseas agents.
Dehaha’s primary businesses focus in following key areas:
Oil-injected rotary screw compressors
Portable screw air compressors
Oil free air compressors
High pressure air compressors
Air treatment equipment
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.
