Chinese Rotary Air Compressors 30 kW 40 hp Screw Air Compressor With Ce Certificate
Price:
Negotiate
MOQ:
1set
Delivery Time:
25days
Brand:
DHH
Product Description
Chinese Rotary Air Compressors 30 kW 40 hp Screw Air Compressor With Ce Certificate
Model: DM-40A
Free air delivery: 5.2m3/min
Working pressure: 8 bar
Screw air end rotor lobe: 5:6
Brand of screw air end: Hanbell Taiwan AB series
Control: PLC
Driven: direct
Cooling: by air
Electric motor: Permanent Magnet type 30hp 22KW, protection level IP65, oil cooling
Discharge temperature: less than ambient +8 ℃
Noise: less than 68 dB(A)
Air outlet size: G1”
Dimension: 1330*830*1265mm
Weight: 520kg
Free air delivery: 5.2m3/min
Working pressure: 8 bar
Screw air end rotor lobe: 5:6
Brand of screw air end: Hanbell Taiwan AB series
Control: PLC
Driven: direct
Cooling: by air
Electric motor: Permanent Magnet type 30hp 22KW, protection level IP65, oil cooling
Discharge temperature: less than ambient +8 ℃
Noise: less than 68 dB(A)
Air outlet size: G1”
Dimension: 1330*830*1265mm
Weight: 520kg
Product feature
Air end
1. Germany Rotorcomp air end, German technology, level 1 energy efficiency standard.
2. IP55 protection for fully enclosed motor, eliminating the hidden danger of dust being attracted by the motor's magnetic steel.
3. No electric excitation start.
4. Using high-grade magnetic steel,180°c temperature resistance. IE3 Energy-efficient Motor.
Motor
1.Efficient design, SKF bearings, ensure the long life of the motor.
2.IP54 protected fully enclosed motor, worry-free in harsh conditions run.
3.Standard phase sequence protection to prevent reversal.
Large Touch Master Controller
1.Matching inverter exclusive customization.
2.LCD Chinese and English switch display.
3.Rich self-diagnostic functions such as fault alarm, maintenance reminder, automatic shutdown, etc.
4.Clock function, can set timing switch.
5.Multiple signal outputs: RS485 port.
Inverter
1.ABB / Siemens brand vector control frequency conversion system, frequency conversion response speed is faster.
2.Constant pressure output to remove pressure fluctuation and off-load.
3.Constant temperature output at 9~85°C, Low starting current to protect components,15% energy-saving.
Pre-filter Protection
1.Unique pre-filter cover design to keep the inside of the machine clean and extend the maintenance cycle.
2.Easy to disassemble and clean, and can be reused.
Efficient Cooling System
1.Adopting large-size high-efficiency cooler to cope with harsh working conditions.
2.Adopt independent large fan combined with oil cooling system, lower temperature and more stable.
Electrical System
1.Standardized design, safe and reliable.
2.Professional wiring interface,the wiring is reasonable, simple, clear and easy to maintain.,
3.Schneider and Siemens are equipped with a series of high-level components, and their safe use is guaranteed for a long time.
Direct Drive
1.1: 1 direct drive, stable and efficient.
2.Adopts more mature split-type direct drive, which is more reliable and easier to maintain than integrated drive.
3.Imported brand, large size coupling to ensure the long life of the drive system.
Adaptable
For some areas with poor operating conditions such as high temperature and high humidity,large-area plate heat exchangers and high-efficiency air coolers are used.
Exhaust pipe
The exhaust pipe adopts double-layer bellows,and the oil passage adopts special temperature resistance of 125 °C high-pressure hose.
Technical Parameters
Air end
1. Germany Rotorcomp air end, German technology, level 1 energy efficiency standard.
2. IP55 protection for fully enclosed motor, eliminating the hidden danger of dust being attracted by the motor's magnetic steel.
3. No electric excitation start.
4. Using high-grade magnetic steel,180°c temperature resistance. IE3 Energy-efficient Motor.
Motor
1.Efficient design, SKF bearings, ensure the long life of the motor.
2.IP54 protected fully enclosed motor, worry-free in harsh conditions run.
3.Standard phase sequence protection to prevent reversal.
Large Touch Master Controller
1.Matching inverter exclusive customization.
2.LCD Chinese and English switch display.
3.Rich self-diagnostic functions such as fault alarm, maintenance reminder, automatic shutdown, etc.
4.Clock function, can set timing switch.
5.Multiple signal outputs: RS485 port.
Inverter
1.ABB / Siemens brand vector control frequency conversion system, frequency conversion response speed is faster.
2.Constant pressure output to remove pressure fluctuation and off-load.
3.Constant temperature output at 9~85°C, Low starting current to protect components,15% energy-saving.
Pre-filter Protection
1.Unique pre-filter cover design to keep the inside of the machine clean and extend the maintenance cycle.
2.Easy to disassemble and clean, and can be reused.
Efficient Cooling System
1.Adopting large-size high-efficiency cooler to cope with harsh working conditions.
2.Adopt independent large fan combined with oil cooling system, lower temperature and more stable.
Electrical System
1.Standardized design, safe and reliable.
2.Professional wiring interface,the wiring is reasonable, simple, clear and easy to maintain.,
3.Schneider and Siemens are equipped with a series of high-level components, and their safe use is guaranteed for a long time.
Direct Drive
1.1: 1 direct drive, stable and efficient.
2.Adopts more mature split-type direct drive, which is more reliable and easier to maintain than integrated drive.
3.Imported brand, large size coupling to ensure the long life of the drive system.
Adaptable
For some areas with poor operating conditions such as high temperature and high humidity,large-area plate heat exchangers and high-efficiency air coolers are used.
Exhaust pipe
The exhaust pipe adopts double-layer bellows,and the oil passage adopts special temperature resistance of 125 °C high-pressure hose.
Technical Parameters
| Model | Volume flow (m3/min) | Power (kW) |
Noise (db) |
Outlet diameter |
Dimension(mm) | Weight (kg) |
||||||
| 6bar | 7bar | 8bar | 10bar | 13bar | Lenght | Width | Height | |||||
| DM-10A | / | 1.3 | 1.2 | 1 | / | 7.5 | 63 | G3/4 | 895 | 590 | 970 | 190 |
| DM-20A | 2.55 | 2.4 | 2.3 | 2.0 | / | 15 | 65 | G3/4 | 1062 | 690 | 1000 | 236 |
| DM-30A | 4.5 | 4.15 | 3.7 | 3.2 | / | 22 | 68 | G1 | 1330 | 830 | 1265 | 410 |
| DM-40A | 6 | 5.7 | 5.2 | / | / | 30 | 68 | G1 | 1330 | 830 | 1265 | 520 |
| DM-50A | 7.35 | 6.9 | 6.5 | 5.6 | 4.9 | 37 | 69 | G1 1/2 | 1500 | 940 | 1415 | 655 |
| DM-60A | 8.7 | 8.1 | 7.5 | 6.75 | 5.9 | 45 | 70 | G1 1/2 | 1500 | 940 | 1415 | 730 |
| DM-75A | 11.2 | 10.3 | 9.5 | / | 7.8 | 55 | 70 | G2 | 1600 | 1060 | 1470 | 950 |
| DM-100A | 13.6 | 13 | 12.8 | 11 | 9.5 | 75 | 72 | G2 | 2000 | 1120 | 1590 | 1070 |
| DM-125A | 17.2 | 16.7 | 15.5 | 14.0 | 12.5 | 90 | 72 | G2 | 2000 | 1120 | 1590 | 1221 |
| DM-150A | 21.5 | 20.8 | 19.6 | 17.8 | 15.5 | 110 | 72 | DN65 | 2400 | 1630 | 1980 | 1950 |
| DM-175A | 24.6 | 24.1 | 23.2 | 19.5 | 17 | 132 | 72 | DN65 | 2400 | 1630 | 1980 | 2150 |
| DM-220A | 30.2 | 28.8 | 27.8 | 23.0 | 20 | 160 | 72 | DN80 | 2800 | 1828 | 2150 | 3620 |
| DM-250A | 34.9 | 33.2 | 31.2 | 27.5 | 25.8 | 185 | 72 | DN80 | 2800 | 1828 | 2150 | 3920 |
| Motor Efficiency Class: Ultraefficient/IE3/IE2 as per your required. Motor Protection Class: IP23/IP54/IP55 or as per your required. Certification: CE/ISO9001/TUV/UL/SGS/ASME. Voltage: 380V/3PH/50HZ/60HZ, 220V/3PH/50HZ/60HZ, 400V/3PH/50HZ/60HZ, 440V/3PH/50HZ/60HZ, 415V/3PH/50HZ/60HZ, 230V/3PH/50HZ/60HZ, dual voltage is also ok. |
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Project Case
Air compressors belong to the general equipment category and are widely used in steel, electric power, metallurgy, shipbuilding, textiles, electronics, chemicals, petroleum, mining, light industry, machinery manufacturing, paper printing, transportation facilities, food and medicine, casting and spraying, shipping terminals, Military technology, automotive technology, automotive industry, aerospace, infrastructure and other fields.
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Company
Dhh Compressor Jiangsu Co., Ltd
Location
No. 1199, Xiyuan Road, Economic Development Zone, Qidong City, Jiangsu Province, China.
Contact Person
Jerry