Home > Products > Stationary Screw Air Compressor > 7bar 8bar industrial silent Screw Air Compressor
7bar 8bar industrial silent Screw Air Compressor
- Shanghai
- T/T
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Product Details
| Condition | New | Type | Other, Screw, Rotary Screw air compressor | |
| Configuration | Stationary | Power Source | AC Power | |
| Lubrication Style | Lubricated | Mute | Yes | |
| Place of Origin | Shanghai, China | Brand Name | DREAM | |
| Model Number | DM-30A | Voltage | 380V/220V/230V/415V/440V or other | |
| Dimension(L*W*H) | 1000*1100*1240MM | Weight | 680KG | |
| Certification | ISO9001/CE | Warranty | 1 year | |
| After-sales Service Provided | Engineers available to service machinery overseas |
Product Description
7bar 8bar industrial electric silent Screw Air Compressor
- SKF bearing match with high efficiency screw air end,make sure long service time.
- Single stage air compression design,stable air supply.
- Inlet sound attenuation design,build a low noise working environment to user.
- 1-2 years warranty period for whole machine,5 years for air end.
1.Double Screw air end is the core of screw air compressor,its performance directly influence the economy and use costs of the whole machine.
2.Dream compressor adopts the air end original from Europe. Advanced patent SAP shape of screw gear, the most superior screw line speed and compression efficiency, decrease the shake of the whole machine to the fullest extent, and prolong the life of moving parts effectively.
3.The compressor is matched with high-precision SKF bearing. The precise and even bite clearance ensures leak tightness, making sure the compressor become less power dissipation and lower energy consumption under the same working conditions, and achieve goals as following:a.Large air capacity,b.Higher efficiency,c.More stability and reliable,d.Longer service life.
4.High quality air end and bearing contribute to high stability of compressor under changeable conditions.Make the compressor adapts to the changeable of loading and prolong the service life of rotors:a.Low running speed decreases the abrasion of bearing,b.Low running temperature letdown the load of bearing.c.High precision bearing prolongs the service life.
5.DM series compressor combines the electric motor,gear case and air end.Such design makes the air end and electric motor be permanently centered.
6.High efficiency and full closed electric motor(IP54).
5.5-30KW:
| Model | DM-5A | DM-7A | DM-11A | DM-15A | DM-18A | DM-22A | DM-22AZ | DM-30A | |
Air discharge/Pressure discharge (m3/min,Mpa) | 0.85/0.7 | 1.2/0.7 | 1.7/0.7 | 2.4/0.7 | 3.1/0.7 | 3.8/0.7 | 3.8/0.7 | 5.2/0.7 | |
| 0.78/0.8 | 1.1/0.8 | 1.6/0.8 | 2.2/0.8 | 2.9/0.8 | 3.5/0.8 | 3.5/0.8 | 5.0/0.8 | ||
| 0.65/1.0 | 0.95/1.0 | 1.4/1.0 | 2.0/1.0 | 2.7/1.0 | 3.2/1.0 | - | 4.3/1.0 | ||
| 0.5/1.3 | 0.8/1.3 | 1.2/1.3 | 1.7/1.3 | 2.2/1.3 | 2.9/1.3 | - | 3.7/1.3 | ||
| Electromotor | Power (Kw) | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 22 | 30 |
Horsepower (HP) | 7.5 | 10 | 15 | 20 | 25 | 30 | 30 | 40 | |
| Noise(dB) | 65±2 | 66±2 | 68±2 | 68±2 | 69±2 | 69±2 | 69±2 | 69±2 | |
| Air outlet pipe diameter | G3/4 | G3/4 | G3/4 | G3/4 | G11/4 | G11/4 | G11/4 | G11/4 | |
| Unit weight(Kg) | 200 | 240 | 400 | 410 | 590 | 630 | 620 | 680 | |
Dimensions (mm) | L | 800 | 800 | 850 | 1000 | 1000 | 1050 | 1350 | 1050 |
| W | 800 | 800 | 800 | 900 | 900 | 1050 | 800 | 1150 | |
| H | 900 | 900 | 900 | 1150 | 1150 | 1300 | 1150 | 1300 | |
Cooling air volume (m3/min) | 23 | 23 | 91 | 91 | 100 | 100 | 100 | 100 | |
37-90KW:
| Model Model | DM-37A | DM-37AZ | DM-45A | DM-55A | DM-55AZ | DM-75A | DM-75AZ | DM-90A | DM-90AZ | |
Air discharge/Pressure discharge (m3/min,Mpa) | 6.4/0.7 | 6.4/0.7 | 8.0/0.7 | 10.5/0.7 | 10.5/0.7 | 13.6/0.7 | 13.6/0.7 | 16.3/0.7 | 16.3/0.7 | |
| 6.1/0.8 | 6.1/0.8 | 7.7/0.8 | 9.8/0.8 | 9.8/0.8 | 13.3/0.8 | 13.3/0.8 | 16.0/0.8 | 16.0/0.8 | ||
| 5.7/1.0 | - | 7.0/1.0 | 8.7/1.0 | - | 11.6/1.0 | - | 14.6/1.0 | 14.6/1.0 | ||
| 5.1/1.3 | - | 5.8/1.3 | 7.5/1.3 | - | 9.8/1.3 | - | 12.3/1.3 | 12.3/1.3 | ||
| Electromotor | Power (Kw) | 37 | 37 | 45 | 55 | 55 | 75 | 75 | 90 | 90 |
Horsepower (HP) | 50 | 50 | 60 | 75 | 75 | 100 | 100 | 125 | 125 | |
| Noise(dB) | 70±2 | 70±2 | 72±2 | 73±2 | 73±2 | 75±2 | 75±2 | 75±2 | 75±2 | |
| Air outlet pipe diameter | G11/2 | G11/2 | G11/2 | G2 | G2 | G2 | G2 | G2 | G2 | |
| Unit weight(Kg) | 840 | 840 | 860 | 1600 | 1700 | 1750 | 1800 | 2000 | 1980 | |
Dimensions (mm) | L | 1050 | 1600 | 1200 | 1200 | 1800 | 1500 | 1800 | 1800 | 2150 |
| W | 1050 | 1000 | 1200 | 1200 | 1200 | 1240 | 1200 | 1400 | 1300 | |
| H | 1300 | 1400 | 1500 | 1500 | 1400 | 1600 | 1400 | 1600 | 1550 | |
| Cooling air volume(m3/min) | 180 | 180 | 191 | 320 | 320 | 330 | 330 | 400 | 400 | |
| Water-cooled cooling | Water volume(T/H) | 2 | 2 | 3 | 5 | 5 | 5 | 7 | 7 | 7 |
| Air volume(m3/min) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | |
110-400KW:
| Model Model | DM-110A | DM-132A | DM-160A | DM-185A | DM-220A | DM-250A | DM-315A | DM-350A | DM-400A | |
Air discharge/Pressure discharge (m3/min,Mpa) | 20.8/0.7 | 24.8/0.7 | 28.5/0.7 | 32.5/0.7 | 38.6/0.7 | 43.9/0.7 | 51.2/0.7 | 64.0/0.7 | 74.0/0.7 | |
| 20.6/0.8 | 24.0/0.8 | 27.0/0.8 | 30.2/0.8 | 36.4/0.8 | 42.5/0.8 | 50.2/0.8 | 62.0/0.8 | 72.0/0.8 | ||
| 17.0/1.0 | 20.6/1.0 | 23.2/1.0 | 27.0/1.0 | 33.1/1.0 | 38.8/1.0 | 44.5/1.0 | 57.6/1.0 | 62/1.0 | ||
| 14.2/1.3 | 16.5/1.3 | 19.7/1.3 | 22.5/1.3 | 30.5/1.3 | 34.6/1.3 | 39.5/1.3 | 49.0/1.3 | 56.5/1.3 | ||
| Electromotor | Power (Kw) | 110 | 132 | 160 | 185 | 220 | 250 | 315 | 350 | 400 |
Horsepower (HP) | 150 | 180 | 220 | 250 | 300 | 340 | 400 | 480 | 540 | |
| Noise(dB) | 75±2 | 75±2 | 75±2 | 78±2 | 78±2 | 78±2 | 80±2 | 82±2 | 83±2 | |
| Air outlet pipe diameter | DN65 | DN65 | DN80 | DN80 | DN100 | DN100 | DN125 | DN125 | DN150 | |
| Unit weight(Kg) | 3130 | 3330 | 3500 | 3700 | 4800 | 5200 | 7300 | 7900 | 8400 | |
Dimensions (mm) | L | 2450 | 2450 | 2650 | 2650 | 2800 | 2800 | 4200 | 4200 | 4200 |
| W | 1600 | 1600 | 1600 | 1600 | 1950 | 1950 | 2200 | 2200 | 2200 | |
| H | 1700 | 1700 | 1800 | 1800 | 2000 | 2000 | 2350 | 2350 | 2350 | |
| Cooling air volume(m3/min) | 450 | 450 | 500 | 600 | 900 | 900 | -- | -- | -- | |
| Water-cooled cooling | Water volume(T/H) | 10 | 10 | 10 | 12 | 20 | 20 | 25 | 30 | 35 |
| Air volume(m3/min) | 100 | 100 | 100 | 100 | 145 | 145 | 200 | 200 | 250 | |
Remark:1Mpa=10bar=145psi,1m3/min=35.3cfm
Dream(Shanghai) Compressor Co., Ltd., founded in 2005, is a Sino-German high-tech enterprise in research, development, production and sales. Our company is located in Songjiang district, Shanghai, covering an area of ten thousand square meters with more than 300 employees. We have set up offices in the major provinces and cities. We are not only provide the high-quality air compressors from minimum 7.5Kw to maximum 355Kw, but also provides matching processing equipment of compressed air.We will wholeheartedly serve you.
Q1: How about your air delivery capacity (Unit:CFM or M3/Min)?
Q2: What is your working pressure (Unit:PSI or Bar)?
Q3: What is your voltage (V/Hz)?
Q4: Do you need any after processing (Such as Air Tank, Filter and Air Dryer)?
Tell us the answer,we will offer scheme for you!
Q2: About general unit conversion:
1bar=0.1Mpa=14.5psi 1m³/min=35.3cfm 1KW=1.34HP
Q3: Are you factory or trade company?
We are factory. Our factory is located in Hulu road songjiang District,Shanhai City, China (Mainland).
Q4: Which trade term can you accept?
Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.
Q5: How long will you take to arrange production?
5 days for 380V 50HZ . Other electricity or other color we will delivery within 25days
David Xu
International Sales
Dream (Shanghai) Compressor Co.,Ltd
Tel:86-21-67625676
Cell:86-13965026813
skype:davidyouxiang
E-mail
/
Add: No.58 Rongshu Rd.,Songjiang District,Shanghai City,China
Contact Us
- Dream(Shanghai) Compressor Co., Ltd.
- Contact nameMark Ma Chat Now
- Phone86-021-67625676
- AddressNo. 58, Rongshu Road
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