Howo 5,000 Liters Vactor Jetting Truck

The combined design of the 5000-liter sewage tank and the 3000-liter clean water tank is the core advantage of this vehicle. In urban sewage management, it is often encountered that a large amount of sewage needs to be treated quickly, such as water accumulation after heavy rain or serious pipe blockage. With such a large-capacity tank, operators can treat more sewage in one dispatch, greatly improving work efficiency. At the same time, the 3000-liter clean water tank ensures that there is enough water for pipe flushing and cleaning operations, without the need for frequent round trips to add water. This not only saves time and fuel, but also reduces the number of round trips of the vehicle on the road, indirectly reducing traffic pressure and carbon emissions.

The MORO PM70A vacuum pump is another highlight of this vehicle. Its flow rate of 68 liters per second means that it can extract a large amount of sewage in a very short time. The maximum vacuum degree does not exceed 15 KPa, which is quite outstanding and can effectively treat sewage and sludge with high viscosity. The characteristics of low-speed operation (800-1000 r/min) not only reduce energy consumption, but also significantly reduce noise pollution, which is particularly important in urban environments. High efficiency means that the work can be completed in a shorter time, reducing the impact on the surrounding environment and traffic. This pump also has a long service life, reducing the frequency of maintenance and replacement, and is more environmentally friendly and economical in the long run.

The effective suction range of more than 8 meters is a very practical feature. In urban environments, sewage problems often occur in places that are difficult to access directly, such as underground pipes, manholes or areas blocked by obstacles. With this range, operators can handle various complex situations more flexibly without having to move the vehicle position frequently. The 40-45 degree hydraulic lifting capacity greatly improves the sewage discharge efficiency. This angle ensures that the sewage in the tank can be completely emptied under the action of gravity, avoiding the accumulation of residues, and facilitating subsequent cleaning and maintenance work. This design not only improves work efficiency, but also reduces the risk of secondary pollution.

The 6 mm thick high-quality carbon steel tank body is a well-considered choice. When handling sewage, the tank body is often exposed to erosion by corrosive substances. Carbon steel has good strength and certain corrosion resistance, and is more economical than stainless steel. The 6mm thickness provides additional durability and extends the life of the equipment. From an environmental perspective, extended service life means reduced resource consumption and pollution during manufacturing and scrapping. The optional stainless steel tank body provides a solution for those scenarios that deal with highly corrosive sewage. Although the initial cost is higher, it may be more economical and environmentally friendly in the long run.

The versatility of this vehicle is reflected in the various functional equipment it is equipped with. The cleaning device allows the vehicle to not only extract sewage, but also perform high-pressure cleaning, which is very useful when dealing with stubborn blockages or cleaning pipe wall attachments. The observation window enables the operator to monitor the situation in the tank in real time and adjust the operation strategy in time. The design of the drain valve facilitates the control of sewage discharge and prevents accidental leaks. This versatility means that one vehicle can complete multiple tasks, reducing the total number of vehicles that need to be equipped, thereby reducing overall resource consumption and environmental impact.

The two safety devices, the oil-water separator and the overflow valve, are essential for environmental protection and operational safety. The oil-water separator can effectively prevent oil substances from being pumped into the tank along with the sewage, which not only protects the normal operation of the pump, but also facilitates subsequent sewage treatment. The overflow valve is the key to preventing the tank from overpressure. It can automatically release when the pressure is too high to avoid possible explosion risks. These safety measures not only protect the operators, but also prevent possible environmental pollution accidents.