| After-sales Service: | Local Distributor Service |
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| Warranty: | 18 months Warranty |
| Lubrication Style: | Oil-free |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
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Experience the ultimate in simplicity and tranquility with our Electric Oil Free Rotary Screw Air Compressor. Crafted with a single screw and two star wheels, this compressor boasts a revolutionary design that ensures low vibration and a remarkably quiet operation.
Thanks to its advanced structure, the radial and axial loads are perfectly balanced, resulting in a theoretically zero load. This means you can enjoy a smooth and peaceful working environment without any unnecessary disturbances.
Our Electric Oil Free Rotary Screw Air Compressor is brought to you by DENAIR Energy Saving Technology (Shanghai) PLC, a trusted name in the industry. With our commitment to energy efficiency and reliability, you can trust that this compressor will deliver exceptional performance.
Whether you need an electric oil-free rotary screw air compressor, a water-lubricated rotary screw air compressor, or a compact and portable electric screw compressor, our product range has you covered. Choose from our wide selection of industrial rotary screw compressors, all designed to provide high efficiency and durability.
Experience the benefits of an oil-free and water-lubricated air compressor, with the convenience of direct driven electric operation. Say goodbye to the hassle of oil changes and maintenance, and enjoy the peace of mind that comes with a reliable and efficient electric screw compressor.
Discover the power of our Electric Oil Free Rotary Screw Air Compressor today and elevate your productivity to new heights. Experience the calm and soothing operation that only DENAIR can provide.
Experience high efficiency and reliable performance with our Electric Oil Free Rotary Screw Air Compressor. Designed by DENAIR Energy Saving Technology (Shanghai) PLC, this innovative compressor offers a range of benefits that make it the ideal choice for industrial applications.
Invest in our Electric Oil Free Rotary Screw Air Compressor and experience the benefits of high efficiency, energy-saving operation, and reliable performance. Trust DENAIR Energy Saving Technology (Shanghai) PLC for all your industrial air compressor needs.
Introducing the Electric Oil Free Rotary Screw Air Compressor by DENAIR Energy Saving Technology (Shanghai) PLC. This innovative compressor is designed to provide exceptional energy savings while delivering reliable and efficient air output.
With its advanced inverter technology, this compressor adjusts the rotary speed of the motor based on the detected air pressure. This intelligent feature ensures that the compressor only consumes the necessary power, resulting in significant energy savings. Say goodbye to wasted power during unloading!
Not only does this Electric Oil Free Rotary Screw Air Compressor save energy, but it also offers a range of other benefits. Its water-lubricated rotary screw design ensures clean and oil-free air output, making it perfect for sensitive applications. The direct driven electric motor provides reliable and efficient performance, while the compact and portable design allows for easy installation and transportation.
Experience the quiet operation of this compressor, thanks to its innovative design. It is built to operate with minimal noise, ensuring a calm and soothing environment. Additionally, its heavy-duty construction ensures durability and long-lasting performance, making it ideal for industrial applications.
Invest in the Electric Oil Free Rotary Screw Air Compressor for a high-efficiency, energy-saving solution that meets all your air compression needs. Upgrade your operations with this reliable and efficient compressor today!
Experience the tranquility of a noise-free environment with our Electric Oil Free Rotary Screw Air Compressor. Designed by DENAIR Energy Saving Technology (Shanghai) PLC, this innovative compressor eliminates gear noise by directly connecting the motor and screw without the need for rotation gear. Additionally, the equipment shell is equipped with sound absorbing materials to further reduce noise levels.
With its water-lubricated rotary screw design, this compressor ensures efficient and reliable operation without the need for oil. Its direct driven electric motor provides powerful performance while maintaining a calm and soothing atmosphere. The compact and portable design allows for easy transportation and installation, making it ideal for various industrial applications.
Experience the benefits of our Electric Oil Free Rotary Screw Air Compressor:
Invest in our Electric Oil Free Rotary Screw Air Compressor and enjoy a peaceful and productive work environment. Say goodbye to noise disruptions and experience the calmness of efficient air compression.
Experience stable and reliable air delivery with our Electric Oil Free Rotary Screw Air Compressor. Designed by DENAIR Energy Saving Technology (Shanghai) PLC, this compressor utilizes advanced technology to ensure a consistent air output.
With a pressure sensor valve and a digital controller, our compressor adjusts the motor rotation speed through an inverter. This intelligent system effectively controls the discharge air pressure, resulting in a stable air output.
Our Electric Oil Free Rotary Screw Air Compressor is perfect for various industrial applications. It is an electric, oil-free, and water-lubricated rotary screw air compressor that offers quiet operation and high efficiency. Its compact design and heavy-duty construction make it durable and reliable for long-term use.
Experience the benefits of our Electric Oil Free Rotary Screw Air Compressor:
Invest in our Electric Oil Free Rotary Screw Air Compressor for a reliable and efficient solution to your air compression needs. Contact us today to learn more about this industrial-grade compressor.
| Model | Capacity(FAD)* | Maxinmum working | Installed motor power | Lubricated Water Capacity | Noise | Dimensions(mm) | Weight | Air outlet | Cooling Water Capacity | |||
| pressure | level** | pipe diameter | ||||||||||
| m3/min | cfm | bar(g) | psig | kw | hp | L/min | dB(A) | L*W*H(mm) | kg | Inch | T/h | |
| DVAWH-55(W) | 1.8-6.0 | 64-212 | 20 | 290 | 37+15 | 50+20 | 86 | 70 | 2900*1400*1700 | 2000 | 1" | 12 |
| DVAWH-60(W) | 30 | 435 | 37+22 | 50+30 | 86 | 70 | 2900*1400*1700 | 2000 | 1" | 12 | ||
| DVAWH-65(W) | 40 | 580 | 37+30 | 50+40 | 92 | 70 | 2900*1400*1700 | 2100 | 1" | 15 | ||
| DVAWH-75 | 3.0-10.0 | 106-353 | 20 | 290 | 55+22 | 75+30 | 110 | 73 | 3600*1750*2000 | 2400 | 1-1/4" | |
| DVAWH-90W | 30 | 435 | 55+37 | 75+50 | 110 | 73 | 3500*1500*1730 | 2300 | 1-1/4" | 17 | ||
| DVAWH-110W | 40 | 580 | 75+37 | 100+50 | 120 | 73 | 3500*1500*1730 | 2400 | 1-1/4" | 20 | ||
| DVAWH-110W | 3.5-13.0 | 124-459 | 20 | 290 | 75+30 | 100+40 | 135 | 75 | 3500*1500*1730 | 2500 | 1-1/2" | 22 |
| DVAWH-120W | 30 | 435 | 75+45 | 100+60 | 135 | 75 | 3500*1500*1730 | 2500 | 1-1/2" | 22 | ||
| DVAWH-135W | 40 | 580 | 90+45 | 120+60 | 148 | 75 | 3500*1500*1730 | 2650 | 1-1/2" | 24 | ||
| DVAWH-130W | 5.0-16.0 | 177-565 | 20 | 290 | 90+37 | 120+50 | 160 | 76 | 4000*1700*1800 | 3200 | 2" | 27 |
| DVAWH-145W | 30 | 435 | 90+55 | 120+75 | 160 | 76 | 4000*1700*1800 | 3200 | 2" | 27 | ||
| DVAWH-165W | 40 | 580 | 110+55 | 150+75 | 160 | 76 | 4000*1700*1800 | 3200 | 2" | 35 | ||
| DVAWH-165W | 6.1-20.0 | 215-706 | 20 | 290 | 110+55 | 150+75 | 172 | 76 | 4000*1700*1800 | 3600 | 2" | 35 |
| DVAWH-185W | 30 | 435 | 110+75 | 150+100 | 172 | 76 | 4000*1700*1800 | 3600 | 2" | 35 | ||
| DVAWH-210W | 40 | 580 | 132+75 | 175+100 | 185 | 76 | 4000*1700*1800 | 3800 | 2" | 38 | ||
| DVAWH-200W | 7.0-24.0 | 247-847 | 20 | 290 | 132+65 | 175+89 | 200 | 77 | 4200*2000*2100 | 4200 | 2-1/2" | 38 |
| DVAWH-220W | 30 | 435 | 132+90 | 175+120 | 200 | 77 | 4200*2000*2100 | 4200 | 2-1/2" | 38 | ||
| DVAWH-250W | 40 | 580 | 160+90 | 215+120 | 200 | 77 | 4200*2000*2100 | 4300 | 2-1/2" | 45 | ||
| DVAWH-240W | 8.5-28.0 | 300-989 | 20 | 290 | 185+55 | 250+75 | 210 | 78 | 4200*2000*2100 | 4600 | 2-1/2" | 46 |
| DVAWH-260W | 30 | 435 | 185+75 | 250+100 | 210 | 78 | 4200*2000*2100 | 4600 | 2-1/2" | 46 | ||
| DVAWH-290W | 40 | 580 | 200+90 | 270+120 | 225 | 78 | 4200*2000*2100 | 4600 | 2-1/2" | 55 | ||
| DVAWH-300W | 9.5-36.0 | 335-1271 | 20 | 290 | 185+110 | 250+150 | 220 | 80 | 4500*2250*2200 | 5000 | 3" | 50 |
| DVAWH-315W | 30 | 435 | 185+132 | 250+175 | 260 | 80 | 4500*2250*2200 | 5000 | 3" | 60 | ||
| DVAWH-355W | 40 | 580 | 200+160 | 270+215 | 290 | 80 | 4500*2250*2200 | 5000 | 3" | 68 | ||
| DVAWH-330W | 10.0-40.0 | 353-1412 | 20 | 290 | 220+110 | 300+150 | 280 | 80 | 4500*2250*2200 | 5000 | 3" | 65 |
| DVAWH-355W | 30 | 435 | 220+132 | 300+175 | 300 | 80 | 4500*2250*2200 | 5000 | 3" | 70 | ||
| DVAWH-400W | 40 | 580 | 220+185 | 300+250 | 360 | 80 | 4500*2250*2200 | 5000 | 3" | 85 | ||
Discover the high-efficiency and energy-saving DENAIR Electric Oil Free Rotary Screw Air Compressor. This durable and reliable industrial air compressor offers quiet operation, compact design, and water-lubricated technology. Perfect for heavy-duty applications.
DENAIR Energy Saving Technology (Shanghai) PLC offers a range of electric oil-free rotary screw air compressors. Our efficient and reliable compressors are designed for industrial use, providing high performance and energy-saving operation. With options for water-lubricated or oil-less operation, our compressors are durable, compact, and deliver quiet operation. Choose DENAIR for your industrial air compressor needs.DENAIR Energy Saving Technology (Shanghai) PLC offers a range of electric oil-free rotary screw air compressors. Our water-lubricated, direct driven electric compressors provide efficient, reliable, and durable performance. With high efficiency and energy-saving features, our industrial-grade compressors are compact, quiet, and portable. Experience the benefits of our oil-free, water-cooled, and heavy-duty air compressors for your industrial needs.
When it comes to air compressors, DENAIR is the top choice for English-speaking natives. Here's why:
A1: We are a factory.
A2: Our company is located at No. 6767, Tingfeng Rd. Jinshan District, Shanghai 201502, China. Our factory is located at No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town, Pinghu, Zhejiang Province, China.
A3: We offer a two-year warranty for the machine and provide technical support according to your needs.
A4: Yes, we will provide spare parts for the machines.
A5: For 380V 50HZ, we can deliver the goods within 10 days. For other electricity or color requirements, we will deliver within 22 days.
A6: Yes, we have a professional design team and welcome OEM orders.
Choose DENAIR for your electric oil-free rotary screw air compressor needs. Our products are designed to provide efficient, reliable, and quiet operation. With our CE and ISO9001 certifications, you can trust in the quality of our machines. As one of the largest air compressor manufacturers in China, we offer complete before-on-after sales service and prompt support. Experience the benefits of our high-efficiency motors and patented oil gas separator. Contact us today to learn more about our industrial oil-free air compressors.
Suppliers with verified business licenses
Audited Supplier 
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