Advanced control system: As we all know, in order to reduce operating costs, accurate operation is necessary. Endurance air
compressor is equipped with an intelligent control system, which is simpler to control and has a more friendly menu interface. It
also integrates comprehensive control, status monitoring, protection and remote control. control function.
Safety:
High temperature and high pressure protection
Due to the uncertainty of power supply, phases are installed
Relay to prevent reversal, unbalance between phases, phase loss and reverse phase
And other possible damage.
Energy saving:
*The unit has 3 operating modes: automatic on/off, continuous, and compound
In order to meet the needs of customers with different gas consumption. * The main motor simultaneously drives both the compressor and the cold fan (the general air compressor cooler is equipped with a separate motor drive, only increasing power consumption and failure opportunities).
* There is only simple rotary movement when operation, and no load occurs at the axial position of the spindle. * The machine
consists of rotor and stator and slider, the only part that can wear, and the slider end is an R arc, through the oil film and stator seal, slide on the oil film, no direct contact with the stator, avoid wear, so the exhaust of the host is consistent, working life is unlimited, 50,000 hours of wear-free, 100,000 hour warranty.
* The alloy slide is thrown out by centrifugal force during operation, and the gap between it and the inner wall of the cylinder can be automatically compensated to ensure no compressed air leakage, so its gas production efficiency is always stable. This unique excellent design can be compared with no other air compressor.
* The alloy slider slides in and out of the rotor chute by centrifugal force, so that there is no possibility to bite the burner (beam heart) between the rotor and the cylinder.
Progressive operation control
The endurance slide air compressor is equipped with a fully automatic shutdown / start and fully automatic empty / heavy car dual control system, so it can meet your needs regardless of continuity or intermittent use.
In continuous operation, it can maintain stable output pressure as much intake of gas consumption to maintain optimal energy efficiency operation.In the case of intermittent use, when the gas consumption decreases, the subtle monitoring system can detect the change of pipeline pressure, with the control of the timer, make the air compressor unload first, and automatically stop when no gas consumption. Even in the preparation shutdown stage, the power consumption has been reduced to 30% of the full load, this clever control can get the optimal power saving effect.
Long life
Each endurance slide air compressor is manufactured with the standard processing precision and smelting process of American aviation equipment, and it also contributes to its remarkable durability because of its truly excellent basic engineering technology.
Since its oil forms a film between all moving parts, there is no direct contact between metal and metal.
In the more than 80 years since its launch, there have been many records proving that the endurance slide air compressor can be used for more than 30 years. At present, many machines have operated continuously for more than 100,000 hours (an average of 10 hours per day for 30 years per day), and still maintain the original metal components, unreplaced.
Good gas supply quality
* Dry air: Due to the operation principle of rotation, low speed, no high temperature production, and the slide compressor is mostly equipped with an efficient oil and gas aftercooler, so the exhaust temperature is only 5-10℃ higher than the ambient temperature, most of the water in the air has been condensed down, and the solenoid valve controlled by the timer is automatically excluded.
* Clean air: Endurance slide air compressor The latest oil and gas separation and filtration technology can ensure that the oil in the air can be stable and effectively removed, its standard exhaust oil content is not more than 1PPM, and the ultra-purity of 0.001PPM for special requirements.
* No pulsating air: the gas storage tank is not required to eliminate the pulsation of the air. The gas storage tank only needs to be configured if the instantaneous gas consumption exceeds the rated output of the air compressor.
Simple operation and maintenance
* The characteristics of automatic start / shutdown, automatic drainage, double oil temperature excessive protection and fixed temperature control make no internal water vapor (without routine water release treatment), automatic control and unloading of servo valve, which make it very easy to operate the endurance slide machine.
* There is no complex pipeline around the periphery, making the routine maintenance work easy to carry out, even if the large maintenance work, but also can be done quickly.
* Main consumables of routine maintenance- -small oil capacity (15 horsepower at 5.7 litres and 13.6 litres for 50 hres).
* There is no need to replace the bearings, so a simple routine maintenance can be maintained for years.
Comprehensive system protection
* All the motors with protection level IP55 and insulation level F are adopted. The low speed of the main motor makes the rotor speed of the air compressor lower and produces less heat.
* Safety valve system.The safety valve is set at the correct pressure point to ensure the normal gas supply range; beyond the normal gas supply range and will be stopped automatically.
* Pressure servo valve system.The pressure servo valve is set before delivery, and the customer can reset it with special requirements.Scope of supply is: 7.0,7.5,8.0,9.0,10.0,13.0bar.
* Temperature protection.The temperature control bypass valve protection range is 80-110℃, warning when the actual system temperature is above 105 degrees; the machine will automatically stop beyond 110 degrees; when the actual temperature detected is greater than the set temperature, the action time is 2s.
* Oil level switch control system.When the oil level cannot meet the needs of the air compressor under loading conditions, the alarm will be stopped.
* Motor protection: the controller has the above five basic protection functions and blocking protection for the main motor and fan motor: after the starting, action time is 0.2s when the working current reaches four to eight times the set current;, short circuit protection: action time is 0.2s when the detection current reaches more than eight times, the set current;, lack of phase protection: when any phase power supply is phase, 2s;, unbalanced protection: any two alternating current difference between 60 and 75%, action time is 5s;, overload reverse time limit protection characteristics, see the table below.(times =I solid/Isetting.) When the operating current of the motor is greater than or equal to 1.2 times to 3.0 times of the set current, press the overload times and the operation times of the following table to delay the action
* Phase order protection: Action time of 2s when the protector detects a wrong phase.