Basic Info.
Lubrication Style
Lubricated
Cooling System
Air Cooling and Water Cooling
Cylinder Position
Vertical
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Twin-Screw Compressor
Product Name
Standard VSD Screw Air Compressor
After-Sales Service Provided
Engineers Available to Service Machinery Overseas
Voltage
Customer′s Requirements
Installed Motor Power
15~250 Kw
Dimension(L*W*H)
1800*1200*1400 mm
Driven Method
Direct Driven
Air End
Original Denair Air End
Transport Package
Standard Wooden Packing
Specification
CE, SGS, BV, ISO9001 certification
Product Description
Electric Motor Stationary Lubricated VSD Air Compressor
Advantages
DENAIR VSD (Variable Speed Drive) rotary screw air compressors are suitable for customers who need different amount of air supply and extremely accurate pressure. It can facilitate customers to optimize production process and improve productivity.
The principle of VSD is to adjust the motor rotation speed automatically according to the actual air demand. The reduced system pressure decreases the total energy consumption of the whole system, which can reduce energy costs by 35% or more.
The VSD air compressor reduces the energy consumption through the following points:
1. Removing the low efficiency transformation process from the full loading to unloading
2. Avoiding the power during the unloading process
3. Keeping the pipeline pressure drop under 0.1bar
4. Reducing the average working pressure
5. Lowering the system pressure to reduce the system leakage
6. The soft starting method increases the current balance and avoids the current surge
7. A flexible choice from 4 to 13bar which reduces the power consumption most.
Technical Parameters Of Electric Stationary Lubricated VSD Air Compressor
Model | Maximum working pressure | Capacity FAD* | Installed motor power | DrivingMode& Cooling Method | Dimensions (mm) | Weight (kg) |
bar | psig | m³/min | cfm | kw | hp | L | W | H |
DVA-15 | 7.5 | 109 | 1.1-2.1 | 38.8-74.2 | 15 | 20 | Direct Driven Air Cooling | 1350 | 800 | 1150 | 520 |
8.5 | 123 | 1-2 | 35.3-70.6 | 15 | 20 | 1350 | 800 | 1150 | 520 |
10.5 | 152 | 0.9-1.8 | 31.8-63.6 | 15 | 20 | 1350 | 800 | 1150 | 520 |
13 | 189 | 0.8-1.6 | 28.2-56.5 | 15 | 20 | 1350 | 800 | 1150 | 520 |
DVA-22 | 7.5 | 109 | 1.9-3.8 | 67.1-134.2 | 22 | 30 | 1350 | 800 | 1150 | 670 |
8.5 | 123 | 1.8-3.6 | 63.6-127.1 | 22 | 30 | 1350 | 800 | 1150 | 670 |
10.5 | 152 | 1.6-3.2 | 56.5-113 | 22 | 30 | 1350 | 800 | 1150 | 670 |
13 | 189 | 1.4-2.8 | 49.4-98.9 | 22 | 30 | 1350 | 800 | 1150 | 670 |
DVA-37 | 7.5 | 109 | 3.4-6.72 | 120.1-237.3 | 37 | 50 | 1600 | 1000 | 1400 | 830 |
8.5 | 123 | 3.1-6.25 | 109.5-220.7 | 37 | 50 | 1600 | 1000 | 1400 | 830 |
10.5 | 152 | 2.8-5.51 | 98.9-194.6 | 37 | 50 | 1600 | 1000 | 1400 | 830 |
13 | 189 | 2.2-4.43 | 77.7-156.4 | 37 | 50 | 1600 | 1000 | 1400 | 830 |
DVA-45 | 7.5 | 109 | 4-7.99 | 141.2-282.1 | 45 | 60 | Direct Driven Air Cooling | 1600 | 1000 | 1400 | 940 |
8.5 | 123 | 3.6-7.25 | 127.1-256 | 45 | 60 | 1600 | 1000 | 1400 | 940 |
10.5 | 152 | 3.3-6.55 | 116.5-231.3 | 45 | 60 | 1600 | 1000 | 1400 | 940 |
13 | 189 | 2.8-5.65 | 98.9-199.5 | 45 | 60 | 1600 | 1000 | 1400 | 940 |
DVA-75 | 7.5 | 109 | 7-13.95 | 247.2-492.6 | 75 | 100 | 1800 | 1200 | 1400 | 1400 |
8.5 | 123 | 6.5-12.98 | 229.5-458.3 | 75 | 100 | 1800 | 1200 | 1400 | 1400 |
10.5 | 152 | 5.9-11.79 | 208.3-416.3 | 75 | 100 | 1800 | 1200 | 1400 | 1400 |
13 | 189 | 5-10 | 176.6-353.1 | 75 | 100 | 1800 | 1200 | 1400 | 1400 |
DVA-90 | 7.5 | 109 | 8.3-16.55 | 293.1-584.4 | 90 | 120 | Direct Driven Air Cooling | 2150 | 1300 | 1550 | 1900 |
8.5 | 123 | 8-15.98 | 282.5-564.3 | 90 | 120 | 2150 | 1300 | 1550 | 1900 |
10.5 | 152 | 6.9-13.86 | 243.6-489.4 | 90 | 120 | 2150 | 1300 | 1550 | 1900 |
13 | 189 | 6.1-12.27 | 215.4-433.3 | 90 | 120 | 2150 | 1300 | 1550 | 1900 |
DVA-110 | 7.5 | 109 | 10.3-20.69 | 363.7-730.6 | 110 | 150 | 2450 | 1600 | 1700 | 2450 |
8.5 | 123 | 9.9-19.89 | 349.6-702.3 | 110 | 150 | 2450 | 1600 | 1700 | 2450 |
10.5 | 152 | 8.3-16.52 | 293.1-583.3 | 110 | 150 | 2450 | 1600 | 1700 | 2450 |
13 | 189 | 7-14.04 | 247.2-495.8 | 110 | 150 | 2450 | 1600 | 1700 | 2450 |
DVA-160 | 7.5 | 109 | 15.2-30.41 | 536.7-1073.8 | 160 | 215 | 2650 | 1600 | 1800 | 3250 |
8.5 | 123 | 14.1-28.12 | 497.9-992.9 | 160 | 215 | 2650 | 1600 | 1800 | 3250 |
10.5 | 152 | 11.7-23.36 | 413.1-824.8 | 160 | 215 | 2650 | 1600 | 1800 | 3250 |
13 | 189 | 9.8-19.5 | 346-688.5 | 160 | 215 | 2650 | 1600 | 1800 | 3250 |
DVA-185 DVA-185W | 7.5 | 109 | 16.2-32.45 | 572-1145.8 | 185 | 250 | Direct Driven Air Cooling or Water Cooling | 2650 | 1600 | 1800 | 3250 |
8.5 | 123 | 15.1-30.12 | 533.2-1063.5 | 185 | 250 | 2650 | 1600 | 1800 | 3250 |
10.5 | 152 | 13.7-27.45 | 483.7-969.3 | 185 | 250 | 2650 | 1600 | 1800 | 3250 |
13 | 189 | 12.2-24.43 | 430.8-862.6 | 185 | 250 | 2650 | 1600 | 1800 | 3250 |
DVA-200 DVA-200W | 7.5 | 109 | 17.4-34.78 | 614.4-1228.1 | 200 | 270 | 2800 | 1950 | 2000 | 3850 |
8.5 | 123 | 16-31.98 | 565-1129.2 | 200 | 270 | 2800 | 1950 | 2000 | 3850 |
10.5 | 152 | 14-27.95 | 494.3-986.9 | 200 | 270 | 2800 | 1950 | 2000 | 3850 |
13 | 189 | 13-25.98 | 459-917.4 | 200 | 270 | 2800 | 1950 | 2000 | 3850 |
DVA-250 DVA-250W | 7.5 | 109 | 21-41.97 | 741.5-1482 | 250 | 350 | 2800 | 1950 | 2000 | 5100 |
8.5 | 123 | 20.4-40.75 | 720.3-1438.9 | 250 | 350 | 2800 | 1950 | 2000 | 5100 |
10.5 | 152 | 19.2-38.39 | 678-1355.6 | 250 | 350 | 2800 | 1950 | 2000 | 5100 |
13 | 189 | 17.6-35.1 | 621.5-1239.4 | 250 | 350 | 2800 | 1950 | 2000 | 5100 |
*) Specifications are subject to change without prior notice
DENAIR Factory
DENAIR Certificate
DENAIR Exhibitions
We carefully selected for you the classic caseDENAIR Air Compressor in Russian Car Factory
Project Name: Russian car factory.
Product Name and Model: Screw air compressors DVA-250 *1, DA-250 *3, DA-90 *1, DVA-90 *1. Refrigerant air dryer DAD-50HTF *1, DAD-15HTF *1. Adsorption dryer DAD-60MXF*1.
Working time: From June, 2016 till now.
Event: DENAIR produced special compressor equipment for car factory in Russia. All compressors can be controlled by one computer using Metacentre control system.
In the factory will be produce Chinese brand cars. We try our best to make observation "Made in China " associate not with cheap price, but with high quality, innovation and grate stability.
FAQ
Q1: Are you factory or trade company?
A1: We are factory.
Q2: What the exactly address of your factory?
A2: NO.10, Xinhao Road,Jinshan District ,Shanghai City, China.
Q3: Warranty terms of your machine?
A3: Two years warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: How long will you take to arrange production?
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days
Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome.
Contact DENAIR
Company Name: DENAIR Energy Saving Technology (Shanghai) PLC
Telephone: +86-021-37831827
Mobile number:+86-15921859332
Website: http://denair.en.made-in-china.com
Address:
No. 10 Xinghao Rd.,Jinshan District, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Manufacturing & Processing Machinery, Packaging & Printing, Textile, Transportation
Company Introduction:
DENAIR Group is a Sino-German joint venture enterprise and is considered as one of the leading manufacturer of air compressor products in Shanghai, China. Founded in 1998, with over 400 employees. Our goal is to provide exceptional customer service coupled with quality products and energy saving solutions.
DENAIR′s primary businesses focus in following key 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 (Scroll type, dry type, water-lubricated type)
High pressure piston air compressors (Oil-injected and oil free)
Air treatment equipment (Air dryers, air filters and air receiver tank)
Vacuum pump
Organic Rankine Cycle for waste heat recovery
At DENAIR, we earn our customers′ trust and satisfaction by manufacturing the superior quality compressed air products for all industries. All of our products are designed for reliable performance, easy maintenance, and maximum energy efficiency. DENAIR has been exporting to more than 90 countries across the globe. We have sales representatives who can speak English, Spanish, French, Russian and Arabic, which makes it easier for our clients from all over the world to interact and negotiate with us.
DENAIR continuously innovates product development and management to meet customers′ demand. The powerful enterprise culture and continuous innovation make DENAIR improved rapidly to reach the business principle "Energy Saving First, Mutual Value Shared". DENAIR′s mission is to be a world-renowned high-end brand, with sustainable development, constantly improving its own value and sharing with our customers and staff. Committed to offer our customers a silent and energy-saving manufactured products.