DENAIR Portable Air Compressor Detailed Introduction

DENAIR Portable Air Compressor Detailed Introduction

As a professional person in compressor industry, we all know the compression element is screw compressor’s heart. The following I’ll let you know more about DENAIR compressor configuration, especially DENAIR’s  air compressor element.

1. Compression Element

1.1 Screw air end：Stable Performance ,Reliable.

1.2 Shape lines: the latest generation of asymmetric tooth design 5:6, tooth gap between small, so small return loss.

1.3 Production：The rotor are precision grinding processing, processing accuracy of 0.005 mm; The rotor by the dynamic and static balance test, run more smoothly, less vibration, lower noise and longer service life.

2.Diesel engine

1.Air intake system, exhaust gas turbo, adopted improved performance.

2.Euro Ⅱ emission standard, high-performance oil pump, fuel consumption is low.

3.The overall structure is compact, beautiful and generous.

4.After-sales service network covering the whole country, the user can get quick and complete service.

The compressor has many kinds parts to compose, I just introduce the two main components, compression element and diesel engine for your reference.

Hope there can help you to learn more about DENAIR compressor.

DENAIR Air Compressor Facotry

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 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.

The Philippine customers visited DENAIR Air Compressor Factory

　　Data: March 6th, 2016

　　Country: The Philippines

　　Place: DENAIR factory

　　Person: Buyer party: Project manager, Project engineer

　　Supplier party: English sales engineer Lena&Rainbow,  Air

　　compressor Engineer Manager Mr. Liu

　　Machine: Oil lubricated air compressor

　　Event: Customers are from the Philippines, their major market is Philippines’ shipyard.

　　Before they visited DENAIR Air Compressor factory, they heard a lot from their

　　customers, they were surprised why DENAIR has so big reputation in Philippines, so

　　decided to visit DENAIR Air Compressor factory.

　　During the visiting, they checked the quality of oil injected air compressor, oil free

　　air compressor, portable air compressor and so on, they were satisfied at DENAIR

　　quality, and decide to promote DENAIR Air Compressors in Philippines Shipyard.

DENAIR obtained 5 national patents again

　　Scientific research and technology is productivity, if any company can not afford to continuous innovation, his market share will gradually decline. In 2015 DENAIR annual turnover growth of 31.53%, which is relying on DENAIR constant innovation and hard work, in 2015,DENAIR got total of 17 national patents, has played a positive role in guiding and promoting on increasing impact and enhancing scientific and technological innovation.

　　February 14, 2016, after the State Intellectual Property Office of Audit, DENAIR Air Compressor Manufacturing (Shanghai) Co., Ltd. self-developed air compressor products have obtained five utility model patents again.

　　Screw air compressor stop oil off device, patent: ZL 2015 2 0839381.2, Authorization proclamation Feb 14th, 2016.

　　Voltage stabilization, patent ZL 2015 2 0839661.3, Authorization proclamation Feb 14th, 2016.

　　Motor inner radiation device,patent: ZL 2015 2 0839627.6, Authorization proclamation Feb 14th, 2016.

　　Heat negative pressure valve,patent: ZL 2015 2 0827082.7, Authorization proclamation Feb 14th, 2016.

　　Fluid diversion block, patent: ZL 2015 2 0829352.8, Authorization proclamation Feb 14th, 2016.

　　2016 is the year of reform and innovation, 2016 is a year full of challenges and opportunities, DENAIR will do the best on brand innovation and quality service to every customer in new year.

Five advantages of the cooling system of denair portable air compressor

　　A lot of users choose the cooling system of denair portable air compressor , why they  so trust to denair cooling system? if you want to buy the cooling of portable air compressor ,denair you are best option.why ? let me tell you five advantages of the cooling system of denair air compressor.

　　Five advantages of the cooling system for denair portable air compressor:

　　1. large heat dissipation area cooler design, suitable for outdoor high temperature and high humidity and other harsh environment.

　　2. the cooling of denair portable air compressor uses the oil cooling water cooling method, cooling uniformity.

　　3. unique fin and channel design, good heat dissipation, low pressure, easy to clean.

　　4. low speed and low noise axial fan, low noise, high temperature, long service life.

　　5. horizontal exhaust, to avoid hot air reflux, optimize the cooling .

How to Start and Stop the Electric Portable Air Compressor

Before the starting

1. Check the rotation direction of the motor for the first starting of the electric portable air compressor 

2. Check the oil level of the air compressor,the oil level is at the 3/4 of the oil pointer,if it is too low,then need to refuel.Please note to discharge all of the air and pressure in the vessel before opening filler cap.

3. Extruding the vacuum valve of the air filter to discharge the dust.

4. Check the vacuum indicator of the air filter.If the yellow piston reaches the area of red mark,then should change the filter element.Press the reset button to reset the indicator.

5. Open the vent valve,empty the air and pressure of the portable air compressor,then close the vent valve.

6. Connect the main circuit and controlling circuit.

Starting

Press the starting button,the electric portable air compressor will start and load automatically.

Normal and emergency stop

1. Press the stop button,the air compressor will unload and stop automatically.

2. Press the emergency stop button,the portable air compressor will stop immediately.

3. Disconnect the main circuit and controlling circuit,the portable air compressor will stop immediately.

DEANIR air compressor made a long term development

　　In recent years,DENAIR series products made a long-term development remarkable achievements in air compressor industry, has a certain brand accumulation, steady development. With good market operation ability, we have occupied a pivotal position in the field of air power equipment .We will also continue to improve the management system, accelerate the DENAIR branding process, rational in the face of market demand, make more services to the masses of users.
　　Shanghai Denair(group)CO,.Ltd. is a Sino-German joint venture enterprise group integrating R&D,manufacturing and marketing.The company brought in advanced compressor R&D and manufacturing and marketing.The company brought in advanced compressor R&D and manufacturing technology of Germany Denair Group to make product development and large-scale production,including piston air compressors,double screw air compressors,Diesel portable air compressor,High and Medium Pressure Air Compressors,Oil-free Air Compressors and compressed air treatment equipment.