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Powerful function of mobile pump truck

The mobile pump truck was developed based on the characteristics of suddenness, urgency, operational diversity, and social influence formed by factors such as long-term storage of emergency rescue and disaster relief equipment, lack of maintenance, harsh operating environment, and special operating requirements. Compared with traditional pumps The new generation of mobile pump trucks integrates a number of modern concepts and has more powerful functions.

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Another name for mobile pump truck: flood control and drainage mobile pump truck, mobile diesel engine self-priming, mobile diesel engine water pump, trailer-type emergency drainage pump truck, four-wheel mobile pump truck, diesel engine and self-priming pump combination, manual and automatic control can be set. Diesel engine self-priming pump integrates self-priming and non-clogging sewage discharge. It adopts axial backflow external mixing type, and through the design of pump body and impeller flow channel, it does not need to install bottom valve and tank water diversion like ordinary self-priming clean water pumps. It can absorb and discharge liquids containing large solid particles and long fiber impurities, and can be used for municipal sewage discharge, flood control, drought relief, river pond breeding, light industry, papermaking, textile, food, chemical industry, electrical industry, fiber, slurry and mixed suspension and other media conveying diesel engines Self-priming pump.

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    The diesel engine mobile pump truck is an intelligent control product, and the operation information is displayed in informational information. The running status display of diesel engine mobile pump truck includes: waiting, starting, fuel supply, starting, starting delay, idling delay, normal operation, cooling shutdown, emergency shutdown. The display of equipment operating parameters includes: water pump speed, water pump head, cooling temperature, lubricating oil pressure, water pump flow, running time, fuel stock, starting battery voltage and other parameters. Equipment protection settings include: overspeed, low speed, low oil pressure, high cooling temperature, low air temperature (below 4°C), low fuel level, low battery voltage, high battery voltage, uncalibrated speed signal, and water pump water pressure is too low and over Flow and other pre-alarms; no speed signal, overspeed, low speed, low oil pressure, high cooling temperature, start failure, shutdown failure, oil pressure sensor open/short circuit, water temperature sensor open/short circuit, speed sensor open/short circuit, water pump water pressure over Automatic alarm for low and over flow;

    When the diesel engine mobile pump truck is working, the diesel engine water pump relies on the high-speed rotating impeller, and the liquid obtains energy under the action of inertial centrifugal force to increase the pressure. Before the centrifugal pump works, the pump body and the inlet pipeline must be filled with liquid medium to prevent cavitation. When the impeller rotates rapidly, the blades make the medium rotate quickly, and the rotating medium flies out of the impeller under the action of centrifugal force. After the water in the pump is thrown out, the central part of the impeller forms a vacuum area. While continuously inhaling liquid, it continuously gives the inhaled liquid a certain amount of energy to discharge the liquid. The diesel engine water pump just works continuously like this.