Model: DHH55DS
Type: Dry Type Oil Free Screw Air Compressor
Free air delivery: 9.34 m3/min
Electric motor: 75hp 55KW 380v/50hz/3ph,also can make customers’ voltage etc.
Dry Oil Free Air Compressor
♦ State-of-the-art screw element with Germany technology
♦ Intelligent control system
♦ Low pressure, high pressure Air end
♦ High efficiency oil pump
♦ Adopting cooling fan inverter
♦ The latest water separator
Intelligent control system
Assembly of large LCD display screen,stick out a mile,convenient operation;
With the compressor needs maintenance or failure,the display will automatically send warning prompt,remind customers timely maintenance or troubleshooting.
Low pressure, high pressure Air end
DHH dry oil-free air compressor adopts the air end special for low pressure and high pressure that developed with unique technology,also adopts the high quality components to ensure the most pure compressed air.
High efficiency oil pump
Using a suitable pump to prevent reverse cycle oil for the smooth operation of the compressor to provide the most suitable operating environment.
Adopting cooling fan inverter
Using the most sophisticated advanced inverter automatically adjusted according to the amount of cooling load, only to run smoothly and achieve optimal energy efficiency.
The latest water separator
Using large capacity of water separator to remove the condensed water from the compressed air,which prolongs the air end working life well and provides a best running environment.
| Model | Working Pressure (Mpa) | Air Volume (m³/min) | Power (kW) | Noise (Db) | Outlet diameter | Dimension (mm) | Weight (Kg) |
| bar(e) | psig | 50Hz | 60Hz | Length | Width | Height |
| DHH45DS | 7
8
10 | 102
116
145 | 7.07
7.03
5.51 | 7.16
6.48
5.37 | 45 | 80 | R1-1/2 | 2500 | 1600 | 2080 | 2630 |
| DHH55DS | 7
8
10 | 102
116
145 | 9.37
9.34
8.11 | 8.87
8.25
7.10 | 55 | 80 | R1-1/2 | 2500 | 1600 | 2080 | 2650 |
| DHH75DS | 7
8
10 | 102
116
145 | 12.72
12.69
11.58 | 12.60
11.69
10.43 | 75 | 82 | DN50 | 2500 | 1600 | 2080 | 2850 |
| DHH75DSW | 7
8
10 | 102
116
145 | 12.72
12.69
11.58 | 12.60
11.69
10.43 | 75 | 82 | DN50 | 2300 | 1600 | 1790 | 2800 |
| DHH90DS | 7
8
10 | 102
116
145 | 13.66
13.64
12.64 | 14.62
14.60
12.86 | 90 | 82 | DN50 | 2500 | 1600 | 2080 | 2850 |
| DHH90DSW | 7
8
10 | 102
116
145 | 13.66
13.64
12.64 | 14.62
14.60
12.86 | 90 | 82 | DN50 | 2300 | 1600 | 1790 | 2800 |
| DHH110DS | 7
8
10 | 102
116
145 | 19.16
19.13
16.72 | 17.50
17.47
15.41 | 110 | 85 | DN65 | 2800 | 1800 | 1860 | 3050 |
| DHH110DSW | 7
8
10 | 102
116
145 | 19.16
19.13
16.72 | 17.50
17.47
15.41 | 110 | 85 | DN65 | 2800 | 1800 | 1860 | 3050 |
| DHH132DS | 7
8
10 | 102
116
145 | 22.63
22.60
20.28 | 23.29
23.27
20.46 | 132 | 85 | DN65 | 2800 | 1800 | 1860 | 3385 |
| DHH132DSW | 7
8
10 | 102
116
145 | 22.63
22.60
20.28 | 23.29
23.27
20.46 | 132 | 85 | DN65 | 2800 | 1800 | 1860 | 3385 |
| DHH160DS | 7
8
10 | 102
116
145 | 27.40
27.38
23.98 | 27.28
27.26
26.38 | 160 | 85 | DN65 | 2800 | 1800 | 1860 | 3385 |
| DHH160DSW | 7
8
10 | 102
116
145 | 27.40
27.38
23.98 | 27.28
27.26
26.38 | 160 | 85 | DN65 | 2800 | 1800 | 1860 | 3385 |
| DHH185DS | 7
8
10 | 102
116
145 | 30.37
30.34
27.34 | 31.20
31.04
29.16 | 185 | 85 | DN65 | 2800 | 1800 | 1860 | 3685 |
| DHH185DSW | 7
8
10 | 102
116
145 | 30.37
30.34
27.34 | 31.20
31.04
29.16 | 185 | 85 | DN65 | 2800 | 1800 | 1860 | 3685 |
| DHH200DSW | 7
8
10 | 102
116
145 | 34.17
34.14
30.55 | 34.82
34.78
28.42 | 200 | 88 | DN100 | 3100 | 2150 | 2200 | 4500 |
| DHH220DSW | 7
8
10 | 102
116
145 | 36.71
36.66
34.03 | 37.35
37.30
31.30 | 220 | 88 | DN100 | 3100 | 2150 | 2200 | 4750 |
| DHH250DSW | 7
8
10 | 102
116
145 | 43.71
43.66
39.16 | 44.27
44.24
37.20 | 250 | 90 | DN100 | 3100 | 2150 | 2200 | 4950 |
| DHH280DSW | 7
8
10 | 102
116
145 | 47.65
47.61
43.58 | 47.25
47.21
41.23 | 280 | 92 | DN100 | 3400 | 2400 | 2200 | 5100 |
| DHH315DSW | 7
8
10 | 102
116
145 | 52.44
52.40
47.53 | 52.30
52.27
46.60 | 315 | 92 | DN100 | 3400 | 2400 | 2200 | 5150 |
| DHH355DSW | 7
8
10 | 102
116
145 | 70.38
69.56
58.66 | 71.97
59.60
58.65 | 355 | 92 | DN125 | 3800 | 2350 | 2400 | 6800 |
| DHH400DSW | 7
8
10 | 102
116
145 | 80.75
71.55
69.43 | 77.36
71.75
62.87 | 400 | 92 | DN125 | 3800 | 2350 | 2400 | 7200 |
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
1.Why customer choose us?
DHH COMPRESSOR JIANGSU CO.,LTD.with 24 years old history,we are specialized in Rotary Screw Air Compressor.Germany Standard and 13 years exporting experience help us won more than 30 loyal foreign agents.We warmly welcome your small trial order for quality or market test.
2.Are you a manufacturer or trading company?
We are professional manufacturer with big modern factory in Qidong,China,with professional design team.Both OEM & ODM service can be accepted.
3.Where is your factory located? How can I visit there?
Our factory is located in Qidong City, Jiangsu Province, China. We can pick up you from Shanghai, it’s about 1 hour from Shanghai Pudong Airport to our factory.Warmly welcome to visit us!
4.What’s your delivery time?
380V 50HZ we can delivery the goods within 14 days. Other electricity or other color we will delivery within 22 days,if urgently order,pls contact our sales in advance.
5.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end, except consumable spare parts and we can provide some spare parts of the machines.
6.How does your factory do regarding quality control?
Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2015 authentication and CE certificate.
7.How long could your air compressor be used?
Generally, more than 10 years.
8. What's payment term?
T/T,L/C,D/P,Western Union,Paypal,Credit Card,and etc.Also we could accept USD, RMB, Euro and other currency.
