A Integrated Compressed Air Solution
Model: DMW-G Series
Brand: DREAM
Working Pressure: 7~10 [ bar ] 101.5~145.0 [ psig ]
Air Capacity （FAD）: 3.6~86 [ m³/min ] 127.1~3037.1 [ cfm ]
Power: 22~560 [ KW ] 29.9~761.4 [ hp ]
Other parameters, please inquiry us.
DMW-G series
Dry oil-free Rotary screw air compressor
Imported oil-free main engine, it is a high environmental protection and high energy efficiency that has passed the ISO 8573-1 CLASS 0 test for Dry oil-free screw air compressor.
Product Features
■ IE5 motor, save your electricity cost, IP54, B-level temperature rise is suitable for harsh environments such as large dust and high temperature;
■ Coupling connection, more energy saving;
■ Multiple noise reduction design, calculated according to noise theory, with special flame retardant muffler cotton inside, to reduce the noise of the unit and provide a quieter environment for use.
■ Centrifugal fan with plate-fin cooler has high wind pressure, low noise, external independent suction, exhaust air upward through a specially designed air duct to prevent hot air from returning; cooler modular design, vertical installation, effectively eliminate thermal stress , More stable operation and long service life;
■ Routine maintenance parts adopt open able door panels, the installation position is easy to replace, and maintenance is more convenient
■ Motor overload protection
■ All 304 stainless steel pipes are used, even under high temperature and high humidity conditions, it will not rust and corrode, and the service life is longer
1. The air compression chamber is completely separated from the oil chamber, and the two are not in contact.
2. The two-stage rotor is made of stainless steel, which is more reliable.
3. The inner wall of the rotor and compression chamber of the main engine is coated with the industry's first-class super coating (UITRACOAT). lt can effectively prevent the softening and falling off of general coatings such as Teflon. lt has excellent anti-corrosion and reduces the role of mesh clearance. The gas volume doesn't decrease significantly during the whole life cycle.
4. The shell compartment of the main engine is cooled by filtered lubricating oil. Efficient cooling avoiding water cooling caused by scale.
Large color LCD touch screen, with good man-machine interface; Customized vector inverter, perfect match with the motor; Special program, fully monitor the parameters of the machine, automatically control the state of the machine, without special care; Independent air duct design, suitable for various working conditions.
Independent air intake to ensure that the intake air temperature is equal to the ambient temperature. The selection of large margin air filter, better filtering effect, lower intake pressure loss, energy saving and high efficiency. More convenient maintenance and replacement.
Multiple noise reduction design, according to the noise calculation, the internal paste special flame retardant silencer cotton, reduce the noise of the unit, provide a quieter environment.
Dream dry screw air compressor adopts the latest centrifugal fan, cooling air volume is large, low noise, wind pressure is stable and uniform, so that the cooling area of the cooler is fully utilized, and greatly reduces the noise of the air compressor 6-8dB(A) to return a quiet environment for customers.
The primary and secondary hosts of the air compressor all use the newly developed Venturi tube silencer, as well as the impedance integrated silencer, which can greatly eliminate the noise emitted by the compressor pipeline.
Efficient intake valve, more stable and reliable operation, avoiding the regular replacement of pneumatic components, reducing unnecessary downtime and maintenance costs.
The water cooler adopts a new type of threaded finned tube shell heat exchanger, compressed air in the tube, cooling water in the shell side, the tube nest is a new plum blossom type copper tube, compared with the conventional water-cooled heat exchanger, the advantages are as follows:
1. Compressed air pipeline, pressure capacity is improved;
2. Cooling water shell process, cooling water through multiple groups of baffling parts, the degree of turbulence is increased, the probability of dirt formation on the attached pipe wall is reduced, prolong the equipment cleaning cycle, reduce the maintenance cost of users;
3. The gas goes through the tube and the fins extend axially in the tube, the use is safe and reliable, and the fins are not easy to fall off;
4. The installation of the heat exchanger is simple, the same as that of the conventional shell and tube heat exchanger;
5. Stainless steel plate is used on the side of the pipe to prevent corrosion and rust of the cooler due to high temperature and high pressure, affecting the life of the compressor host and air quality;
6. Tube nest can be disassembled independently, convenient maintenance;
7. Compressed air pipeline, water shell process, reduce the noise generated by compressed air.
* Please feel free to contact us, we will reply you within 24 hours.
