Basic Info.
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Twin-Screw Compressor
Name
Permanent Magnet Variable Frequency Compressor
Transport Package
Wood Box
Specification
CE TUV ISO9001: 2008
Product Description
Permanent magnet variable frequency screw air compressor/Rotary Air Compressor
Related Products:
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http://dreamcompressor.en. made-in-china.com/product /MeFnOfrYnytq/China-0-7- 0-8-1-0-1-3-MPa-Air-Comp ressor-Screw-Air-Compres sor-Air-Compressor-Price- with-Dreyer-Tank-in-China. html
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Permanent magnet variable frequency screw air compressor/Rotary Air Compressor
Features:
Starting & Running The impact of the grid is small, after the starting to run and reach the rated pressure and the compressor will operate in the variable frequency mode.Constant pressure air supply to keep the balance between air supplying & air consumption.Excellent controlling system leads to safety protection function.Using independent cooling fan motor,low temperature for running,longer service life.
The advantages of the servo permanent magnet motors:
• High efficiency
• Simple structure
• Performance reliable
Cost Comparison:
The variable frequency air compressor can change the revolution of the main motor according to the air consumption accurately when the exhausting pressure is stable so as to achieve the purpose of energy saving. The system can realize remote and multiple units combined control, to achieve a comprehensive adjustment for the user, and save the energy much more. Especially when the user gas consumption range is larger, the better energy-saving effect.
DREAM DMV screw air compressor can, under the principle of stable discharge pressure, change
the rotation speed of the main motor precisely according to the variety of using air capacity, to make
the air compressor just discharge the needed air capacity, meanwhile, it also just consumes the
energy needed for discharging the compressed air. Therefore, it has achieved the goal of energy-
saving, which means the saved energy expense during the operating period of the whole machine
far surpass the price of air compressor itself.
Start-up and operation:
From several start-up modes shown in the chart, we can see that the variable frequency
compressor start-up style is of slow to add speed, which more stable than soft start and absolutely
avoid the current peak. After running to the rated pressure, it will operate with variable frequency,
which can adapt to the power lacking environment.
Constant pressure for air supply with balance:
In the chart, it shows the operating condition between normal air compressor and variable frequency
air compressor. According to the various of air requires to adjust the speed of motor to make sure
the air output and air requires are balanced, so avoid machine to frequently load and unload during
various of air requires, which compared with the traditional compressor , the variable frequency air
compressor could save about 35% of energy or more. Stable pressure output can control the pressure
between 0.01MPa-0.02MPa, which avoids the high load current lost because of the traditional
compressors' 0.05-0.2MPa pressure.
Diesel Portable Compressor Parameters:
Model | Air Discharge (m3/min) | Discharge Pressure (Mpa) | Diesel Engine | Fuel Oil Tank Volume (L) | Weight (Kg) | Dimension (mm) | Wheels |
Model | Displacement (L) |
DMCY-6/7 | 6 | 0.7 | YCD4B22-95 (70Kw) | 2.977 | 80 | 1400 | 3750*1920*1700 | Two |
DMCY-7.5/7 | 7.5 | 0.7 | YC4D80-K11 (70Kw) | 4.21 | 130 | 1850 | 3900*1920*1700 | Two |
DMCY-9/7 | 9 | 0.7 | YC4D95Z-K20 (70Kw) | 4.21 | 130 | 1850 | 3900*1920*1700 | Two |
DMCY-8/14 | 8 | 1.4 | YC4D95Z-K20 (70Kw) | 4.21 | 130 | 1900 | 3900*1920*1900 | Two |
DMCY-10/7 | 10 | 0.7 | 4BTA3.9-C125 (93Kw) | 3.9 | 130 | 1900 | 3900*1920*1700 | Two |
DMCY-10/10 | 10 | 1 | 4BTA3.9-C125 (93Kw) | 3.9 | 130 | 1900 | 3900*1920*1900 | Two |
DMCY-9/14.5 | 9 | 1.45 | YC6B150Z-K20 (110Kw) | 6.871 | 130 | 2380 | 4080*1980*2350 | Two |
DMCY-12/10 | 12 | 1 | YC6B150Z-K20 (110Kw) | 6.871 | 130 | 2380 | 4080*1980*2350 | Two |
DMCY-10/13 | 10 | 1.3 | YC6B150Z-K20 (110Kw) | 6.871 | 130 | 2380 | 4080*1980*2350 | Two |
DMCY-12/7A | 12 | 0.7 | YC4A125Z-T21 (93Kw) | 4.84 | 130 | 2050 | 4000*1980*1900 | Two |
DMCY-12/7 | 12 | 0.7 | 4BTA3.9-C125 (93Kw) | 3.9 | 130 | 2050 | 3900*1980*1900 | Two |
DMCY-12/12 | 12 | 1.2 | 6BTA5.9-C160 (120Kw) | 5.9 | 130 | 2380 | 4080*1980*2350 | Two |
DMCY-11/13 | 11 | 1.3 | 6BTA5.9-C180(132Kw) | 5.9 | 130 | 3000 | 3200*1600*2300 | Four |
DMCY-13/13 | 13 | 1.3 | 6BTA5.9-C180 (132Kw) | 5.9 | 130 | 2750 | 3450*1520*2220 | Four |
DMCY-13/13A | 13 | 1.3 | YC6A190Z-T10 (140Kw) | 7.26 | 200 | 2750 | 3450*1520*2220 | Four |
DMCY-17/7 | 17 | 0.7 | 6BTA5.9-C180 (132Kw) | 5.9 | 150 | 3050 | 3380*1640*2350 | Four |
DMCY-15/13A | 15 | 1.3 | YC6A240-20 (180Kw) | 7.26 | 200 | 3350 | 3380*1650*2500 | Four |
DMCY-16/13 | 16 | 1.3 | 6CTA8.3-C215 (160Kw) | 8.3 | 300 | 3700 | 3980*1800*2450 | Four |
DMCY-13/17 | 13 | 1.7 | 6CTA8.3-C215 (160Kw) | 8.3 | 300 | 2380 | 3780*1980*2350 | Four |
DMCY-18/17 | 18 | 1.7 | 6CTA8.3-C260 (195Kw) | 8.3 | 300 | 3700 | 3980*1800*2450 | Four |
DMCY-17/14.5 | 17 | 1.45 | 6CTA8.3-C260 (195Kw) | 8.3 | 300 | 3700 | 3980*1800*2450 | Four |
DMCY-22/8 | 22 | 0.8 | 6CTA8.3-C260 (195Kw) | 8.3 | 300 | 4000 | 4580*1950*2600 | Four |
DMCY-22/14 | 22 | 1.4 | YC6M340-20 (250Kw) | 9.84 | 400 | 4500 | 4580*1950*2600 | Four |
DMCY-22/14K | 22 | 1.4 | 6CTA8.9-C325 (239Kw) | 8.9 | 380 | 4500 | 4580*1950*2600 | Four |
DMCY-27/10 | 27 | 1 | YC6M340-20 (250Kw) | 9.84 | 400 | 5000 | 4600*1950*2850 | Four |
DMCY-32/10 | 32 | 1 | YC6M390-20 (292Kw) | 9.84 | 380 | 5000 | 4600*1950*2850 | Four |
DMCY-19.5/19 | 19.5 | 1.9 | 6CTA8.3-C260 (195Kw) | 8.3 | 300 | 3700 | 3980*1800*2650 | Four |
DMCY-22/20 | 22 | 2 | 6CTA8.9-C325 (239Kw) | 8.9 | 380 | 4500 | 4600*1950*2850 | Four |
DMCY-26/20 | 26 | 2 | 6LTA8.9-C360 (264Kw) | 8.9 | 380 | 4500 | 4600*1950*2850 | Four |
DMCY-27/22 | 27 | 2.2 | NTA855-P400 | 14 | 380 | 4850 | 4600*1950*2850 | Four |
DMCY-26/25 | 26 | 2.5 | QSZ13-C500 | 13 | 380 | 5500 | 4600x1950x2850 | Four |
DMCY-33/25 | 33 | 2.5 | QSZ13-C550 | 13 | 380 | 6800 | 4700*2100*2850 | Four |
DMCY-39/25 | 39 | 2.5 | KTA19-P700 | 19 | 380 | 7000 | 4700x2100x2850 | Four |
DMCY-21/35 | 21 | 3.5 | QSZ13-C500 | 13 | 380 | 5500 | 4600x1950x2850 | Four |
DMCY-26/35 | 26 | 3.5 | QSZ13-C550 | 13 | 400 | 6500 | 4700x2100x2850 | Four |
DMCY-33/35 | 33 | 3.5 | KTA19-P700 | 19 | 400 | 6800 | 4600*1950*2850 | Four |
Permanent magnet variable frequency screw air compressor/Rotary Air Compressor
Certifications:
Permanent magnet variable frequency screw air compressor/Rotary Air Compressor
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
Address:
No. 30 Caoli Road, Jinshan District, 201502 Shanghai, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Service
Management System Certification:
ISO 9001, ISO 9000, ISO 14000
Company Introduction:
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.
The dream is located in Xingta industrial zone, Shanghai Jinshan district with 25, 000 square meter factory coverage, is specialized in designing, manufacturing and sales of air compressors and air treatment systems with an annual capacity of 10, 000 units. Through years of efforts, its products have won wide recognition and acclaim from the domestic and oversea markets for high performance and reliability, durability and customer care.
The company fully complies with international standards in its production and management and has acquired ( Quality Assurance) certificates of ISO9001, CE Certificate for European Market, UL & ASME certificate for United States market and Class0 certificate from TUV for our oil-free screw compressors. As well as a variety of other certificates in terms of environmental protection, safety, and electrical engineering.
Our product lines covering the following areas:
· Oil-injected rotary screw compressors (Fixed speed and variable speed; High, normal and low pressure)
· Portable screw air compressors (Diesel-powered and electric motor powered)
· Oil-free air compressors ( dry type, water-lubricated type)
· High-pressure piston air compressors (Oil-injected and oil-free)
· Air treatment equipment (Air dryers, air filters and air storage tank)