Quiet 320 Micro Air Pump Large Flow 3V Diagram Air Oxygen Pump

VAWP-3201 is a micro diaphragm vacuum pump product provided by Weishida factory manufacturer. Usually composed of motor, air chamber, control unit, and appropriate pipes and valves, etc. For this air pump, we will provide customized services, including voltage, gas flow rate, noise and other technical parameters,Quiet 320 Micro Air Pump Large Flow 3V Diagram Air Oxygen Pump uses high-quality motors, sturdy and durable, low heat and low noise. Wide range of applications, suitable for small water conservancy projects, micro equipment, hand sanitizer foaming machines, etc.

Usually, the air intake is situated above or to the side of the pump. This design position helps the gas enter smoothly and may, in part, lessen the resistance to the gas flow, increasing the pump's efficiency. In particular, the side air inlet design makes it simpler to attach to the pipe system and permits gas to enter the pump body straight from the pipe.Because the outlet or exhaust port can form with the outside atmospheric pressure difference, at the same time, unlike a large vacuum pump need lubricating oil and vacuum pump oil, will not pollute the working medium, and has a small volume, low noise, maintenance, can run 24 hours.

Increase in number of chronic diseases such as cancer and diabetes, is anticipated to increase the demand of micro pump in biological application.The global micro pump market is segmented on the basis of type, material, application, end user and region. On the basis of type, the market is segmented into mechanical and non-mechanical.Mechanical segment further sub-categorized into piezoelectric micro pump, electrostatic micro pump, and electromagnetic micro pump. The strict laws pertaining to the usage of micro pump in human healthcare and high manufacturing cost of micro pump are anticipated to restrain the growth of the micro pump market.it can be applied to the diffusion pump front pump, precision instruments and laboratory supporting, pharmaceutical, food packaging, electronic chemical industry, electronics, food, pharmaceutical, materials and other units.

The main parameters of DC vacuum pump are vacuum, vacuum degree, negative pressure, flow rate, extraction rate, voltage, current and so on. In the vacuum state, the thinning of the gas is usually expressed by the pressure value of the gas.  obviously, the smaller the pressure value, the thinner the gas. The vacuum pump is connected to the detection vessel, put into the gas to be tested, and then continuously pumped for a long time. The "flow" parameter, if not specified, refers to the "peak flow" at 20 degree , standard atmosphere.

1. Boyle's law
Volume V, pressure P, P V= constant

Namely, P1 / P2=V2 / V1 

2. The common vacuum units are Pa, Kpa, Mpa, atmospheric pressure, kg (Kgf / cm2), mmHg, mbar, bar, PSI, etc. The approximate conversion relationship is as follows:
1MPa=1000KPa
1KPa=1000Pa
1 atmospheric pressure =100KPa=0.1MPa
1 atmospheric pressure =1 kg (Kgf / cm2) =760mmHg
1 atmospheric pressure =14.5PSI
1KPa=10mbar
1bar=1000mbar

1.Our small pump is designed with a mini size and light weight, it is easy and convenient to use.

2. Quiet 320 Micro Air Pump Large Flow 3V Diagram Air Oxygen Pump can work 24 hours continuously and live up to thousands of hours long.

3. At the pumping end of the pump to be connected to a long pipe, or the pipe is bent, bent or even blocked, or the hole in the pipe is very small (such as less than φ 2 mm);
4. In the pipeline, the throttle valve, solenoid valve, gas circuit switch, filter and other components;

Weishida Is a professional motor supplier. We focus on the research, development and maintenance of small DC motors. The company now has a professional quality control team, a service team, and autonomous teams for product design and research and development after years of development. We have also acquired several patents and mastered multi-core technology in the field of micro DC motors. Our goal is to offer the best customer service and technical assistance available in the market.To meet the requirements of independent and controllable and deep pioneering and innovative intellectual property rights, do not do simple imitation products.

1.Commitment: We insist on providing customers with good quality products and energy-saving solutions so that customers get satisfactory service is our pursuit.
2.Service: foreign trade team and factory in Shenzhen, can let you get fast, high-quality service in a short time.

3.History:The micro pump market is driven by increase in the awareness regarding controlled drug delivery, rise in number of in-vitro diagnostic test, rise in number of key players in field of manufacturing medical device. Moreover, micro pumps are used in controlled drug delivery in patients of chemotherapy and insulin therapy.

Noise vibration tester:It is suitable for the motor or complete machine test produced by the demander, and can test 2 or 4 synchronously. Each motor uses a vibration acceleration sensor to test and analyze, and automatically determine whether there is abnormal sound.

1. This is a product with reflux valve design.

2. The motor still won't stop running even the water outlet is blocked but the reflux valve will be opened and water circulates in the pump in that situation.

3.If the filter paper fails to select properly, part of the filter paper fiber or filtrate is sucked into the pump. When the suction funnel outlet is too close to the vacuum interface, part of the filtrate is sucked into the pump, and the precipitated solute particles will remain in the pump chamber. In addition, the liquid pump is easy to crystallization solution, long-term not cleaning will leave the crystallization in the pump.

How to judge the micro-pump exhaust end working condition?
One is the exhaust is very smooth, through the atmosphere; the other is the exhaust resistance, such as in the exhaust pipe valve, small bend, large damping sensor, non-special muffler, exhaust below the liquid level, gas discharged to closed or semi-closed containers. For example, the Quiet 320 Micro Air Pump Large Flow 3V Diagram Air Oxygen Pump "exhaust port allowable maximum resistance Por value" this parameter is the exhaust capacity of the calibration pump.