Agricultural water pump is a kind of agricultural machinery, is also used in agriculture to transport liquid or to make liquid supercharged a kind of machine. Play an important role in agricultural irrigation. But due to the species diversity, complex agricultural pumps on the market, product ichthyosaurs fraud, if buyers lack the guidance of professional and technical personnel as well as relevant knowledge, often can't buy the right satisfactory water pump products, so what how to choose and buy to a suitable agricultural water pump?
First, select water pump according to specific situation. It mainly considers the types of agricultural water pumps and selects them according to the local conditions, water sources and water withdrawals.
Second, the water pump should be chosen appropriately. If the actual lift of the pump is generally 10% to 20% lower than the total head lift, the water output will be reduced accordingly. Therefore, when the actual use, can press sign the note head and flow rate is 80% ~ 90% estimate, the pump power for choice, can be made according to the sign of the power to choose, in order to make the pump start-up quickly and the use of safe, the power of engine can be slightly more than the water pump power, about 10% higher than that of general advisable; If you have the power to choose water pump, you can choose the pump according to the power of the engine. Stainless steel chemical pump
Select water pump according to relevant procedure. When purchasing water pump, it is also necessary to examine and verify it. Three certificates & throughout; , namely agricultural machinery promotion license, production license and product inspection certificate, only three certificates complete to avoid the purchase of products and inferior products.
These are the basic knowledge points of the selection of agricultural water pump. I hope to offer some help to your product selection.
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