Self-suction pump meaning

Now there are a variety of micro-pumps, micro-circulation pumps, micro-pumps, high-pressure miniature pumps, liquid sampling pumps, small pumps, self-priming pumps, DC pumps, diaphragm pumps, whether self-priming function, mainly see the following two points Self-absorption means: the pump suction pipe is the case of air, the use of negative pressure formed by the pump at atmospheric pressure will be lower than the water pressure on the pump up, and then discharged from the pump drain. This process does not require additional diversion guide. Pumps with this capability are called self-priming pumps. Some centrifugal or rotary vane pumps must be added to the pump chamber to form a closed environment before the pumps can operate in order to create negative pressure for water absorption purposes. For example, manual pumps used in rural areas. Pumps that do not have self-priming capabilities require a lot of hassle before each suction.
Suction level, with the pump power, flow, structure, etc. are related, but generally miniature pump self-priming suction is not easy to do higher, for example, a kind of micro-pump self-priming suction stroke can be achieved even higher The

This article Keywords: pump

Motorcycle LED lights, lighting and signal mainly.Lights can be the light to illuminate the road in front of the car body, make the driver driving can be safe in the dark, light according to the light source can be mainly divided into: tungsten halogen lamp and xenon lamp, halogen lamp is through the tungsten wire, the lumens is not high, not enough brightness, consumption of electricity, life only 600 hours.Xenon lamp is by the high pressure xenon light emitting, high brightness, the service life of about 2000 hours, but the startup time 3 to 4 seconds interval distance blind area, and the safety of the owners, followed by mercury pollution environment, the eu legislation motorcycle ban the xenon lamp installation, can only be LED, and motorcycle LED has not been widespread use in China, guangzhou nine plus one after three years of technical research, and finally developed a motorcycle LED headlight, integration, easy installation, long service life, motorcycle LED lights

Led Motorcycle Light

Led Motorcycle Light,Motorcycle Light,Motorcycle Fog Lights Led,Motorcycle Led Strobe Light

NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.blcastings.com