● It has been designed by combining features of the same type of vehicles both in China and abroad but mainly based on independent research and development to ensure its reliable performance and innovative appearance ;
● Top-quality vacuum pumps of speed in range of 500-600r/ min are employed to enable normal operation even when the vehicle is running at idling speed therefore , it enjoys multiple advantages such as low oil consumption , low noise level and prolonged pump service life ;
● Protective devices such as top - quality gas and oil separators and water separators are employed to ensure the complete separation of lubricating oil of vacuum pump so as to reduce the consumption of lubricating oil and conserve energy ;
● Extraordinary suction with a limit vacuum up to -0.09 Mpa, much higher than that of our domestic counterparts, which are in range of -0.06 Mpa to -0.07 Mpa , to ensure excellent suction effect .
● The tank body is designed in accordance with standard for pressure vessels with interior anti - corrosive treatment to ensure that the tank body will not be subject to deformation and rusts ; Optimally designed slewing boom is light , energy-saving and capable of multi-angle operating ;
● The tank top is provided with anti-overflow device , which is able to effectively prevent garbage ,etc . from flowing backward into the vacuum system when tank is full ;
● Cleaning water tank is provided to ease cleaning work and meet people ＇s need ; High - quality hoses are easy to operate and have a long service life.
