Visual Oil Return Check Valve, clearly show the oil path dynamic, eliminate the machine flying oil, exhaust oil and other problems.
Classification:
Introduction
PM VSD Screw Compressor Specification
| Model | DKS-7.5V | DKS-11V | DKS-15V | DKS-18.5V | DKS-22V | DKS-30V | DKS-37V | DKS-45V | DKS-55V | DKS-75V | DKS-90V | DKS-110V | DKS-132V | |
| Motor | Power(kw) | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | 75 | 90 | 110 | 132 |
| Horsepower(ps) | 10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 75 | 100 | 125 | 150 | 175 | |
| Air displacement/ Working pressure (M/Min./MPa) | 1.2/0.7 | 1.9/0.7 | 2.5/0.7 | 3.2/0.7 | 3.8/0.7 | 5.3/0.7 | 6.8/0.7 | 7.4/0.7 | 10.0/0.7 | 13.4/0.7 | 16.2/0.7 | 21.0/0.7 | 24.5/0.7 | |
| 1.1/0.8 | 1.7/0.8 | 2.3/0.8 | 3.0/0.8 | 3.6/0.8 | 5.0/0.8 | 6.2/0.8 | 7.0/0.8 | 9.2/0.8 | 12.6/.0.8 | 15.0/0.8 | 19.8/0.8 | 23.2/0.8 | ||
| 0.9/1.0 | 1.6/1.0 | 2.1/1.0 | 2.7/1.0 | 3.2/1.0 | 4.5/1.0 | 5.6/1.0 | 6.2/1.0 | 8.5/1.0 | 11.2/1.0 | 13.8/1.0 | 17.4/1.0 | 20.5/1.0 | ||
| 0.8/1.2 | 1.4/1.2 | 1.9/1.2 | 2.4/1.2 | 2.7/1.2 | 4.0/1.2 | 5.0/1.2 | 5.6/1.2 | 7.6/1.2 | 10.0/1.2 | 12.3/1.2 | 14.8/1.2 | 17.4/1.2 | ||
| Air outlet diameter | DN20 | DN25 | DN25 | DN25 | DN25 | DN40 | DN40 | DN40 | DN50 | DN50 | DN50 | DN65 | DN65 | |
| Lubricating oil volume (L) | 10 | 16 | 16 | 18 | 18 | 30 | 30 | 30 | 65 | 65 | 72 | 90 | 90 | |
| Noise level dB(A) | 60±2 | 62±2 | 62±2 | 64±2 | 64±2 | 66±2 | 66±2 | 66±2 | 68±2 | 68±2 | 70±2 | 70±2 | 70±2 | |
| Driven method | Direct driven | Direct driven | Direct driven | Direct driven | Direct driven | Direct driven | Direct driven | Direct driven | Direct driven | Direct driven | Direct driven | Direct driven | Direct driven | |
| Start method | PMVSD | PMVSD | PMVSD | PMVSD | PMVSD | PMVSD | PMVSD | PMVSD | PMVSD | PMVSD | PMVSD | PMVSD | PMVSD | |
| Weight (kg) | 220 | 350 | 360 | 510 | 510 | 650 | 700 | 780 | 1250 | 1350 | 1950 | 2200 | 2500 | |
| Extenal dimensions | Length (mm) | 900 | 1100 | 1100 | 1200 | 1200 | 1460 | 1460 | 1460 | 1750 | 1750 | 2450 | 2450 | 2450 |
| Width(mm) | 680 | 730 | 730 | 880 | 880 | 980 | 980 | 980 | 1280 | 1280 | 1660 | 1660 | 1660 | |
| Height (mm) | 800 | 980 | 980 | 1080 | 1080 | 1230 | 1230 | 1230 | 1590 | 1590 | 1700 | 1700 | 1700 | |
Product Information
The Latest Generation High Efficiency Permanent Motor
Insulation grade f,protecive grade lP55, suitable for the bad working conditions.No gearbox desin, motor and main rotor through the coupling directly connected, high transmision eficiency.Wide range of speed regulation, high preision, wide range of air iow regulation.The efficiencyofthepermanent magnet motor is higher 3%-59% than reqular motor, efficiency is constant, when the speed drops, still remain the high efficiency.
Air End
Adopts the international top-level third-generation asymmetricwire twin-screw air end.
Optimized flow channel design, with a large rotor, low speed and high efficiency.Swedish SKF heavy-duty bearings, double-lip lip shaft seal, durable and reliable.
Intelligent Control System
Direct display of discharge temperature and presure, operating frequency,curentpower,operating state.Real time monitoring of discharge temperature and pressure, current.freauency fuctuations.
The Latest Generation Super Stable Inverter
Constan presure air suply, air supply presure is accurately controled within 0.01Mpa.Constant temperature air supply, general constant temperature set at 85℃, make the best oilubrication effect and avoid high temperature to stop.No empty load,reduce energy consumption by 459, eliminate exces pressure.for each 0.1mpa increase of air compressor pressure, enery consumption increases by 79.Vector air supply,acurate calculation, to ensure that the air compressor production and customer system air demand at all times to maintain the same.
High Quality Seamless Steel Tube
All the pipeline uses the high quality seamless steel pipe, eliminates the rubber pipe aging leakage and so on the question.
Check Valve
Visual Oil Return Check Valve, clearly show the oil path dynamic, eliminate the machine flying oil, exhaust oil and other problems.
Intelligent Control System
Direct display of discharge temperature and presure, operating frequency,curentpower,operating state.Real time monitoring of discharge temperature and pressure, current.freauency fuctuations.
The Latest Generation High Efficiency Permanent Motor
Insulation grade f,protecive grade lP55, suitable for the bad working conditions.No gearbox desin, motor and main rotor through the coupling directly connected, high transmision eficiency.Wide range of speed regulation, high preision, wide range of air iow regulation.The efficiencyofthepermanent magnet motor is higher 3%-59% than reqular motor, efficiency is constant, when the speed drops, still remain the high efficiency.
The Latest Generation Super Stable Inverter
Constan presure air suply, air supply presure is accurately controled within 0.01Mpa.Constant temperature air supply, general constant temperature set at 85℃, make the best oilubrication effect and avoid high temperature to stop.No empty load,reduce energy consumption by 459, eliminate exces pressure.for each 0.1mpa increase of air compressor pressure, enery consumption increases by 79.Vector air supply,acurate calculation, to ensure that the air compressor production and customer system air demand at all times to maintain the same.
Wide Working Frequency Range To Save Energy
Frequency conversion ranges from 59% to 100%.When the user s gas fluctuation is large, the more obvious energy saving effect and the lower the low-frequency running noise, applicable to any place.
Small Start-up lmpact
Use frequency conversion permanent magnet motor, star smooth and sot.When the motor starts, the curent does not exeed the rated current, which does not afect the power grid and the mechanical wear ofthe main engine, greatly reduces the power falure and prolongs the service ife of the main screw machine.
Low Noise
The inverter is a soft start device,the startup impat very sma, noise willbe very low when star-up.At the same time, PM VsD compressor running freguency is less than the fixed speed compressor during stable operation, mechanical noise decreases very much.
Key words:
PM VSD Screw Compressor
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Electric Portable Screw Air Compressor
37kw 16kg 4-in-1 air comoressor
2-in-1
2 in 1 Screw air compressor
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Our advantages
Dukas has excellent mechanical engineering designers, an experienced staff team and a professional management team.
mute, durability, power saving , safety
The production concept focuses on energy-saving and is committed to perfecting and improving the technological process in order to get the core technology of super frequency energy-saving, achieving the characteristics of mute, durability, power saving and safety.
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Address：yihe Three Road，linyi Comprehensive Free Trade Zone,shandong Province, China.
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