As fire trailer pumps are becoming more and more common in daily life, many municipal departments, park properties, factories and enterprises are purchasing emergency mobile pump truck equipment, whether it is irrigation and pumping in the dry season or waterlogging and drainage in the flood season. But at present, there are many merchants selling diesel engine mobile drainage pumps, with a wide variety of products and uneven quality. Many customers report that it is difficult to choose when purchasing. Therefore, today, ZJBetter Technology will teach you how to comprehensively investigate whether a mobile pump truck is worth buying.
First, inspect the pump manufacturer: Many merchants say that they are "source manufacturers" and "factory direct sales". In fact, there are many OEMs in the market, assembling parts produced by unqualified small factories and selling them at low prices . Such low-priced and low-quality equipment is often sold at one blow, with low operating efficiency, frequent maintenance, and no after-sales service.
So how to judge? According to the information provided, the merchant can check the production qualification of the enterprise or search on the map to see the address of the factory. For example, ZJBetter Technology Group covers an area of 20,000 square meters, and has two production plants in Hangbu and Donggang, Quzhou, Zhejiang, covering an area of 15,000 square meters. It has passed the industry's cutting-edge fire protection products American Standard UL, European Union CE certification, and passed the ISO9001 quality management system Certification, ISO14001 Environmental Management System Certification, ISO18001 Occupational Health and Safety Management System Certification.
Second, inspect the trailer fire pump products: first of all, the appearance of the pump truck is beautiful and clean, without scratches or deformation on the surface, and the baking paint has no defects such as paint leakage, paint flow, peeling, scratches, etc., and the color is uniform and bright; the casting is flat and free of burrs , trachoma or cracks; each connecting bolt is fastened, and the layout of each component is reasonable. These details can reflect the manufacturing level of the factory. It is conceivable that the pump truck, which looks rough in appearance, has only mediocre performance.
The second is whether the on-board tools and spare parts are complete, whether the "Three Guarantees" maintenance card and its contents meet the requirements, whether the operation and maintenance instructions are detailed, whether there is a product standard code logo implemented by the product on the product certificate or instruction manual, etc.
Third, inspection during acceptance: When accepting the new machine, it can be started smoothly at one time, and there is no noise during operation; the equipment runs relatively smoothly, the speed is flexible and normal, the sound is clear and clear, and there is no abnormal sound; the oil pressure indicator can rise immediately after starting , Press it down with your fingers, and it will rise up quickly after you let go; the whole machine is well sealed, no oil leakage, water leakage, or air leakage phenomenon, and the oil-water switch and throttle control are flexible and reliable. When pumping water, the expected flow and head can be achieved, and the power should be consistent with the power specified on the product nameplate, with a deviation of no more than 5%.
You can also check the past cases of the merchant on the official website of the brand, and the feedback from customers, which can help you judge whether a mobile pump truck is worth placing an order when purchasing. ZJBetter Technology Group has more than ten years of experience in manufacturing pump trucks, and has a good reputation in the market. Welcome to visit, inquire and purchase. The rainy season is currently in stock, and ZJBetter factory now has stock, and urgent orders can be accepted, and the spot is ready to send~
ZJBetter Technology mobile pump unit is driven by a water-cooled diesel engine to rotate the impeller of the pump, so that a vacuum is formed at the inlet of the impeller, and rainwater or sewage is sucked in, and centrifugal force is generated under the action of the impeller blades, thereby obtaining speed energy and pressure energy to transport water bodies into the pipeline system on the ground. In the flood season, the mobile drainage pump truck is a kind of equipment with a high utilization rate. Unlike other centrifugal pumps and self-priming pumps, it can only be relatively fixed in certain positions. The mobile pump is equipped with a two-wheel or four-wheel high-strength steel base. , can quickly and flexibly move to the designated job site.