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.

DENAIR air compressor is opening all over the world markets

　　The PTC aisa 2015 exhibition attracted from Germany, Sweden, Japan, South Korea, China, Taiwan, and other countries and regions, 153 famous manufacturers, the PTC asia exhibition hall have 12000 square meters area. DENAIR carefully prepared, with the exquisite technical level, high efficiency and energy saving air compressor products will become a big window in the same industry. through the appearance design with high efficiency and energy saving, mute the quality of environmental protection, attracted many domestic and foreign businessmen to stop watching and advisory negotiations. There are quite a few are looking for business brings in the use of technical problems encountered in the process, after DENAIR high-quality engineers of technical guidance and provide feasible solutions, many customers greatly satisfied, the scene and the purchase intention.

　　We DENAIR company is a factory which professionally produce electric oil lubricated screw compressor,oil free screw air compressor low pressure air compressor ,high pressure air compressor and portable air compressor and so on.

  Every DENAIR air compressor machine according to strict standards for design, production and testing, to ensure the quality of the unit. DENAIR group unity and adopt Germany patent injection screw rotor, the rotor has the most advanced technology, to ensure that the air compressor under the lowest operating cost, long-term and steady operation.

DENAIR portable air compressor advantages

　　portable air compressor is widely used in mining, water conservancy, transportation, shipbuilding, urban construction, energy, military industry and other industries. To introduce you to the advantages of the portable air compressor:

　　1, portable air compressor have high reliability,the quantity of compressor parts is small, no fragile parts, so it is reliable, long life, overhaul interval can be up to 4 ~ 80000 hours;

　　2, convenient operation and maintenance: high degree of automation, the operator don't need professional training for a long time, can realize the unattended operation;

　　3, good dynamic balance: no unbalanced force of inertia, smooth high-speed operation, portable air compressor can achieve without basic operation, especially suitable for used as a portable compressor, small volume, light weight,small cover areas  ;

　　4, DENAIR portable air compressor have strong adaptability: with the characteristics of a compulsory gas volume flow isn't almost  affected by the influence of the exhaust pressure, portable air compressor can keep high efficiency in a wide speed range.