Micro water pump, refers to a pumping outlet, a drainage outlet, and can continue to form a vacuum or negative pressure at the entrance; Large output pressure is formed at the outlet; Working medium is water or liquid; An instrument of small size. There are also called "micro liquid pump, micro pump, micro pump".
Micro water pump is mainly used for water treatment, environmental protection, medical treatment, industrial control, scientific research laboratory, etc., need to meet the needs of small volume, low noise, low power consumption, can be widely used for lifting, transfer, pressurization, spray, spray, water circulation, transportation and other purposes.
Miniature pump principle is: circular motion of the machine, by mechanical device inside the pump diaphragm do reciprocating motion, compressing, stretching air in the pump cavity (fixed volume), under the effect of one-way valve, the positive pressure at discharge port (the actual size of the output pressure and pump drain by power related to the characteristics of the pump). Vacuum is formed at the pumping mouth, resulting in a pressure difference with the outside atmosphere. Under the action of pressure difference, the water pressure is put into the inlet and then discharged from the drain. Under the action of the kinetic energy transferred by the motor, the water continues to be inhaled and discharged, forming a relatively stable flow rate.
It is because of this, the micro water pump can ensure that the self-priming height can reach 4 meters, that is, the negative pressure of the pumping mouth can reach -40kpa; The maximum output pressure is 4 kg when the drain is close to being blocked. The maximum flow rate is 16 l/min when the drain outlet is open (no pipes, valves, nozzles, etc.).
With large pump (such as part of the impeller type, centrifugal type, etc.) before each use must add water to guide different, micro pump has an important function: "Self-priming", refers to the before each pump, in the case of not plus water diversion, the pump can suck up water automatically, especially some corrosive or inconvenient manually add water diversion, self-priming function is very convenient, more and more to get the welcome of the masses of users, especially high self-priming miniature water pump suction.
SKOOCOM specializes in developing micro pumps and solenoid valves. Vacuum pumps have large flow SC6001PM, flow can reach 15L, and low flow pumps, flow as low as 30-50ml/min. For more information, please contact us for customization
