What are the mainstream diesel engine models in China's manufacturing industry? Diesel engine water pumps are mainly divided into two types: one is a diesel engine water pump unit based on ZW self-priming sewage pump; the other is a diesel engine pump unit system based on a new strong self-priming pump and adding a set of vacuum auxiliary devices. The difference between the two types of diesel engine water pumps is that the purchase cost of the common type is lower, the self-priming height is only 4-5 meters, and the flow rate can only be 800 cubic meters, however, the new diesel self-priming pump with vacuum auxiliary system can reach a self-priming height of 8-9 meters, a fast water outlet time, and a flow rate of 2600 cubic meters per hour.
There are two types of diesel engine water pump vacuum auxiliary devices for users to choose. A vacuum pump system relies on the power of the diesel engine shaft and is driven by a pulley to make its vacuum pump run with the diesel engine self-priming pump. The entire system is always in a state of suction vacuum, making the self-priming performance of the self-priming pump more stable. So it is called a non-stop vacuum assisted diesel pump. Another diesel engine water pump is a vacuum auxiliary system that can automatically stop. When it detects that water is sucked by the vacuum pump, the vacuum pump automatically stops through the clutch. The price of this diesel engine water pump is relatively higher. The two vacuum-assisted diesel engine water pumps have the same self-priming performance.
Diesel engine water pump can suck and discharge liquid containing large particles of solid and long fiber impurities, especially the new vacuum-assisted diesel engine water pump impeller can be made into an open impeller structure of the self-priming pump through the particle capacity is more excellent. Diesel engine water pump can be applied to municipal sewage and waterlogging prevention projects, agricultural irrigation and so on. The diesel engine water pump has the characteristics of simple structure, good self-priming performance, strong sewage discharge capacity, energy saving, convenient use and maintenance, integrated or outdoor movable design, etc. It is the first domestic initiative in the diesel engine self-priming water pump series products.
The diesel engine water pump consists of diesel engine, water pump, coupling, cooling fan, heat dissipation water tank, steel structure base (including 80-120L of the bottom fuel tank can be increased according to user requirements), battery and connecting wire, exhaust muffler, control screen, standard design It is a composite integrated type of pump unit, bottom fuel tank, control screen and battery pack. According to customer requirements, the diesel engine water pump can be designed into a composite outdoor type of pump set, bottom tank, control panel, battery pack and outdoor rainproof box. Diesel engine water pump is based on the principle that diesel engine is used as power to provide water pump work. At present, it is widely used in many fields such as fire protection, environmental protection, chemical industry, industrial emergency, agricultural irrigation, construction and so on.
