What are the mainstream diesel engine models in China's manufacturing industry? Diesel engine water pumps are mainly divided into two types: one based on ZW self-priming sewage pump and the other based on a new type of strong self-priming pump and based on a new set. The vacuum pump-assisted diesel pump unit system, the difference between the two types of diesel pumps is the low cost of ordinary type of purchase, self-priming height of only 4-5 meters, the flow can only be 800 cubic meters, and the new diesel with vacuum assist system The self-priming suction pump can reach 8-9 meters in height, with quick water outlet time, and the flow rate can reach 2,600 cubic meters per hour.
There are two kinds of diesel engine water pump vacuum auxiliary device for the user to choose a vacuum pump system to rely on the power of the diesel engine shaft to drive the vacuum pump to run together with the diesel engine self-priming pump, and the whole system has been in the state of aspiration vacuum so that the self-priming pump self-priming performance It is more stable so it is called a vacuum-assisted diesel water pump that does not shut down. Another type of diesel water pump is a vacuum auxiliary system that can automatically stop. When it is detected that water is sucked up by a vacuum pump, the vacuum pump automatically stops by the clutch. The price of the diesel pump is relatively higher, and the self-priming performance of the two vacuum-assisted diesel pumps is the same. .
The diesel engine pump can suck and discharge large solids and long fiber impurity liquids, especially the new vacuum-assisted diesel water pump impeller can be made into an open impeller structure self-priming pump through the particles more excellent. Diesel engine water pump can be applied to municipal sewage and flood control 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, integral type or outdoor movable design, etc. It is a domestic initiative in diesel engine self-priming pump series products.
Diesel engine water pump consists of diesel engine, water pump, coupling, cooling fan, cooling water tank, steel structure base (including 80-120L bottom oil tank can be increased according to user requirements), storage battery and connecting wire, exhaust muffler, control panel, standard design For the pump group, bottom tank, control panel, battery pack composite type. The diesel engine pump can be designed as a pump set, bottom oil tank, control panel, battery pack, outdoor weatherproof box compound one outdoor type according to customer requirements. Diesel engine pumps are based on the principle that diesel engines are used as power to provide pumps. Currently, they are widely used in many fields such as firefighting, environmental protection, chemical industry, industrial emergency, agricultural irrigation, and construction.