Model:DMV-G Series
Brand:DREAM
Working Pressure:8~13 [ bar ]
116.0~188.5 [ psig ]
Air Capacity (FAD):3~44 [ m³/min ]
106.0~1553.8 [ cfm ]
Power:55~250 [ KW ]
74.8~340.0 [ hp ]
For other product parameters, we can customize for clients and please inquiry us.
Product Features
■ Durable, efficient and stable air end.
■ The permanent magnet motor has higher energy efficiency, saves your electricity, IP54, B-level temperature rise is suitable for heavy dust, high temperature and other harsh environments.
■ Coupling connection, more energy saving.
■ Multiple noise reduction design, calculated according to noise theory, with special flame retardant muffler cotton inside to reduce unit noise and provide a quieter environment.
■ Independent air intake to make the cooling effect better.
■ Integrated cooler integrates oil cooling and after cooling. Adopt high-efficiency and low-noise internal rotor axial fan, with large cooling air flow, low noise, faster cooling effect, and convenient cleaning and maintenance.
■ Cyclone type internal and external oil separator design, improve the initial separation efficiency, winding oil design, low pressure loss, reduce air oil content, long service life;
■ The conventional maintenance parts (three filters) are all openable door panels, the installation position is easy to replace, and the maintenance is more convenient.
■ High-temperature shutdown protection.
■ Motor overload protection.
■ Overpressure safety decompression system.
■ Optimize the shock-absorbing pad to reduce vibration and noise.
■ Place electrical components and oil separator and filtration modules that are easily damaged by high temperature in the cold room, which improves the service life of the unit.
■ Two-way pressure, one-way temperature control, more protection for series operation.
■ The standard IoT system allows you to see the operation of your machine on your mobile phone.
Applications
Food & Beverage Processing: Our permanent magnet VFD single-stage screw compressor provides clean, reliable air for pneumatic conveying, packaging, and cleaning equipment in food and beverage factories, ensuring hygiene and efficiency.
Textile Industry: Powers textile machinery such as air-jet looms, yarn winding, and fabric finishing equipment, enabling precise control and high-speed production in textile mills.
Pharmaceutical Manufacturing: Ideal for cleanroom environments, it supplies compressed air for pneumatic tools, filling machines, and packaging lines, ensuring compliance with strict hygiene standards in pharmaceutical production.
Oil & Gas Exploration: Utilized in drilling rigs and refineries, the compressor provides reliable air power for pneumatic drills, valves, and instrumentation, enhancing safety and operational efficiency in oil and gas exploration.
Durable, efficient and stable air end
1. The design idea of "large rotor, large bearing, low speed" is adopted to reduce noise and vibration and increase the life and stability of the host.
2. The tooth surface is processed by the German KAPP rotor grinder to create a high-precision rotor, which is the first guarantee of high efficiency and stability of the air end.
3. Adopt a new type of 5: 6 asymmetric rotor tooth shape, high-precision three-coordinate measuring machine for comprehensive measurement, increase the air capacity by 5% -10%
4. All imported quality bearings are used.
Permanent magnetic synchronous motor
1. IP65 protection level, more stable and reliable than IP23 in harsh environments;
2. Oil-cooled design, use lubricating oil to cool the motor, the operating temperature of the motor is more stable, the life is longer, there is no motor axial fan, so there is no loss of energy efficiency of the axial fan;
3. Coaxial design with the main rotor of the air end, without coupling, loss of energy efficiency of the gearbox;
4. Using 38UH magnetic steel material, temperature resistance 180 ℃
Inner rotor fan
1. IP44 cooling fan, Class F insulation;
2. Compared with the outer rotor fan, the inner rotor fan has higher air pressure, more air volume, and better cooling effect;
3. Due to high wind pressure, the cooler and filter are less likely to be blocked
Parameter
DMV-G series | Working pressure | Capacity | power | noise | Air outlet pipe diameter | net weight | dimensions(mm) | |||||||||||||||||||||||||||||||||||||
bar | psig | (m3/min) | cfm | kW | hp | dB | kg | length | width | height | ||||||||||||||||||||||||||||||||||
DMV-55G | 8 | 116 | 4.1-10.2 | 144-360 | 55 | 75 | 68±3 | G 2″ | 1000 | 1800 | 1170 | 1400 | ||||||||||||||||||||||||||||||||
10 | 145 | 3.5-8.8 | 124-311 | |||||||||||||||||||||||||||||||||||||||||
13 | 189 | 3-7.7 | 106-242 | |||||||||||||||||||||||||||||||||||||||||
DMV-75G | 8 | 116 | 5.6-13.3 | 198-470 | 75 | 100 | 72±3 | G 2″ | 1100 | 1800 | 1170 | 1400 | ||||||||||||||||||||||||||||||||
10 | 145 | 4.8-12.1 | 171-427 | |||||||||||||||||||||||||||||||||||||||||
13 | 189 | 4-9.9 | 140-350 | |||||||||||||||||||||||||||||||||||||||||
DMV-90G | 8 | 116 | 6.4-16 | 226-565 | 90 | 120 | 72±3 | G 2″ | 1600 | 2200 | 1400 | 1580 | ||||||||||||||||||||||||||||||||
10 | 145 | 5.5-13.8 | 195-487 | |||||||||||||||||||||||||||||||||||||||||
13 | 189 | 5-12.5 | 177-441 | |||||||||||||||||||||||||||||||||||||||||
DMV-110G | 8 | 116 | 8.1-20.3 | 287-717 | 110 | 150 | 74±3 | G2 1/2" | 1700 | 2200 | 1400 | 1580 | ||||||||||||||||||||||||||||||||
10 | 145 | 7-17.6 | 249-622 | |||||||||||||||||||||||||||||||||||||||||
13 | 189 | 6.2-15.4 | 218-544 | |||||||||||||||||||||||||||||||||||||||||
DMV-132G | 8 | 116 | 9.6-23.6 | 339-833 | 132 | 175 | 74±3 | G2 1/2" | 1850 | 2200 | 1400 | 1580 | ||||||||||||||||||||||||||||||||
10 | 145 | 8.4-21 | 297-742 | |||||||||||||||||||||||||||||||||||||||||
13 | 189 | 6.7-16.7 | 236-590 | |||||||||||||||||||||||||||||||||||||||||
DMV-160G | 8 | 116 | 11.3-28.3 | 400-999 | 160 | 215 | 77±3 | DN80 | 2800 | 2650 | 1488 | 1900 | ||||||||||||||||||||||||||||||||
10 | 145 | 10--25 | 353-883 | |||||||||||||||||||||||||||||||||||||||||
13 | 189 | 8.4-21.1 | 298-745 | |||||||||||||||||||||||||||||||||||||||||
DMV-185G | 8 | 116 | 12.8-31.9 | 451-1127 | 185 | 250 | 77±3 | DN80 | 3100 | 2650 | 1488 | 1900 | ||||||||||||||||||||||||||||||||
10 | 145 | 11.4-28.5 | 403-1006 | |||||||||||||||||||||||||||||||||||||||||
13 | 189 | 9.9-24.8 | 350-876 | |||||||||||||||||||||||||||||||||||||||||
DMV-200G | 8 | 116 | 13.7-34.7 | 484-1225 | 200 | 270 | 77±3 | DN80 | 3200 | 2650 | 1488 | 1900 | ||||||||||||||||||||||||||||||||
10 | 145 | 13-32.6 | 461-1151 | |||||||||||||||||||||||||||||||||||||||||
13 | 189 | 11.2-28 | 396-989 | |||||||||||||||||||||||||||||||||||||||||
DMV-250G | 8 | 116 | 18.1-44.1 | 639-1557 | 250 | 350 | 78±3 | DN100 | 4200 | 3000 | 1740 | 2100 | ||||||||||||||||||||||||||||||||
10 | 145 | 14.6-36.5 | 516-1289 | |||||||||||||||||||||||||||||||||||||||||
13 | 189 | 13.5-34 | 477-1201 |
Video
Brochure
FAQ
1. Material and life of permanent magnet motor
The magnetic steel of the permanent magnet synchronous motor we use is neodymium iron boron permanent magnet material. Can be used for a long time under normal use
2. Comparison of oil-cooled and air-cooled motors
Oil-cooled motors use lubricating oil for cooling, which has high cooling efficiency and is less affected by ambient temperature. Air-cooled motors use cooling air for cooling.
3. Can you work 24 hours a day?
YES
4. How many years can this machine be used?
The design life of our unit is 30 years.
5. In order to avoid frequent start and stop, what is the minimum pressure difference between loading and unloading, and what is the best pressure difference to maintain?
Please refer to our manual.
6. Is it possible to achieve constant pressure air supply?
Variable frequency unit can realize constant pressure air supply
7. What is the range of pressure fluctuations?
The variable frequency unit can realize constant pressure air supply, and the industrial frequency unit can set the loading and unloading pressure according to the requirements
8. Is the vibration big? Help me deal with it during installation
The vibration value of the unit is less than the national standard value.
9. Will it degauss in 3-5 years?
The magnetic steel of the permanent magnet synchronous motor we use is neodymium iron boron permanent magnet material. Can be used for a long time under normal use
10. The customer’s actual pressure is 8 bar. Can an 8 bar machine meet the requirements?
Please refer to the catalog for the rated exhaust pressure of our corresponding models
11. How big is the centrifugal fan? What’s the air volume? What brand?
Regarding the cooling air volume, please check our model parameter table
12. Whether the air compressor has an explosion-proof certificate (Yibin coal mine customer)
For special models, please consult our sales manager.
13. Is the equipment air-cooled or water-cooled
We can produce both air-cooled and water-cooled models. Please consult our sales manager for specific product information.
14. Motor cooling method
Depending on the model, there are air-cooled motors and oil-cooled motors.
15. Is the motor an energy efficiency IE4 motor?
The energy efficiency of permanent magnet motors reaches IE4 level.
16. Cases in the industry and region
Please check Dream official website
For more than a decade, Dream (Shanghai) Compressor Co., Ltd has been striving to become one of the leading manufacturers of compressed air solutions in China.
Mob.: +86 13671551445
E-mail: [email protected]
WhatsApp: ++86 13671551445
Add.: Shanghai Sales Headquarters: Room 316, Building 1, Baodacheng Business Park, Songjiang District, Shanghai, China
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