China YYP370-6B2 Chinese Wholesale Price 3.7V DC Micro Air Suction Pump Vacuum Pump gas leak detection monitoring device parts vacuum pump diy

Warranty: 3 many years
Tailored support: OEM, ODM, OBM
Model Variety: YYP370-6B2
Application: Household Residences, Food and Beverage Sector, Washing and Cleaning, Water Distribution, Drinking water Treatment Solutions, Attractiveness Applicance, Electric Breast Pump
Horsepower: 5w
Power Supply: Electric
Force: Low Pressure
Construction: Diaphragm Pump
Voltage: 4.5V
Electricity: DC 6V, Electric
motor: mini air Pump
Rated voltage: DC 6V
Use: mini air Pump
Running voltage range: DC3.0V~7.2V
Rated present: ≤380mA
Inflation time: ≤12s
Greatest force: ≥400mmHg
Leakage: ≤3.0mmHg
Existence examination: far more than 30,000 occasions
Sounds: ≤55dB
Packaging Information: Inside: Blister Box Exterior: Carton
Port: HangZhou

Suggest Merchandise Specification

Usagemini air Pump
Operating voltage selectionDC3.0V~7.2V
Rated current≤380mA
Inflation time≤12s
Maximum strain≥400mmHg
Life checkmore than 30,000 times
What is the big difference among a variety of voltages of the same sort of air pump?The larger the voltage of the solution, the reduced the current, and therefore the considerably less energy consumption The measurement of the voltage has practically nothing to do with the strain, with the flow charge, electricity The higher the force, the better the flow. The item product is the very same , Manufacturing facility direct sale 2BV2061 single stage dolphin liquid ring vacuum pump for vacuum forming relevant to all industries Various voltage, the item physical appearance dimension is the same, the same function.1.Assistance OEM/ODM customization!Welcome to get in touch with us!2.There are unique gives now. You can get them by sending an inquiry.3.If you want the useful design .Pls ship inquiry to get in touch with us.( * You can immediately simply click the rear copy leap to the inquiry page) Business Profile FAQ 1. who are we?We are dependent in ZheJiang , China, start off from 2014,offer to Domestic Market place(forty six.00%),South America(19.00%),NorthAmerica(14.00%),Southeast Asia(eleven.00%),Eastern Europe(00.00%),Africa(00.00%),Oceania(00.00%),Mid East(00.00%),Jap Asia(00.00%),Western Europe(00.00%),Central The united states(00.00%),Northern Europe(00.00%),Southern Europe(00.00%),South Asia(00.00%).There are complete about 301-five hundred folks in our office.2. how can we assure good quality?Constantly a pre-manufacturing sample ahead of mass productionAlways closing Inspection just before shipment New Style Aluminium Alloy Block Standard Nylon Single Wheel Pulley For Cable Strings 3.what can you buy from us?Pump,Motor,Solenoid valve4. why need to you buy from us not from other suppliers?With our skilled engineers specialized in the advancement of micro air pumps and micro air valves for over 10 years, we canensure the enjoyable style and goods. Besides, we provide fairly cometitive price tag and high high quality goods in this area.5. what providers can we provide?Recognized Shipping and delivery Terms: FOB,CIF,DDU;Accepted Payment Currency:USD,EUR,JPY,HKD,GBP,CNYAccepted Payment Sort: T/T,L/C,MoneyGram,Credit score Card,PayPal,Western Union,CashLanguage Spoken:English,Chinese, mini tractor 25hp30hp35hp40hp45hp50hp60hp70hp80hp 4wd farming equipment ploughing gear agriculture used tractors Hind.

Basic knowledge of vacuum pump

A vacuum pump is a device that draws gas molecules from a sealed volume and maintains a partial vacuum. Its main job is to create a relative vacuum within a given volume or volumes. There are many types of vacuum pumps. This article will describe how they work, their types, and their applications.
Vacuum Pump

How it works

A vacuum pump is a mechanical device that removes gas from a system by applying it to a higher pressure than the surrounding atmosphere. The working principle of the vacuum pump is based on the principle of gas transfer and entrapment. Vacuum pumps can be classified according to their vacuum level and the number of molecules that can be removed per cubic centimeter of space. In medium to high vacuum, viscous flow occurs when gas molecules collide with each other. Increasing the vacuum causes molecular or transitional flow.
A vacuum pump has several components that make it a versatile tool. One of the main components is the motor, which consists of a rotor and a stator. The rotor and stator contain coils that generate a magnetic field when excited. Both parts must be mounted on a base that supports the weight of the pump. There is also an oil drain that circulates oil throughout the system for lubrication and cooling purposes.
Another type of vacuum pump is the liquid ring vacuum pump. It works by positioning the impeller above or below the blades. Liquid ring pumps can also adjust the speed of the impeller. However, if you plan to use this type of pump, it is advisable to consult a specialist.
Vacuum pumps work by moving gas molecules to areas of higher or lower pressure. As the pressure decreases, the removal of the molecules becomes more difficult. Industrial vacuum systems require pumps capable of operating in the 1 to 10-6 Torr range.


There are different types of vacuum pumps. They are used in many different applications, such as laboratories. The main purpose of these pumps is to remove air or gas molecules from the vacuum chamber. Different types of pumps use different techniques to achieve this. Some types of pumps use positive displacement, while others use liquid ring, molecular transfer, and entrapment techniques.
Some of these pumps are used in industrial processes, including making vacuum tubes, CRTs, electric lights, and semiconductor processing. They are also used in motor vehicles to power hydraulic components and aircraft. The gyroscope is usually controlled by these pumps. In some cases, they are also used in medical settings.
How a vacuum pump works depends on the type of gas being pumped. There are three main types: positive displacement, negative displacement, and momentum transfer. Depending on the type of lubrication, these principles can be further divided into different types of pumps. For example, dry vacuum pumps are less sensitive to gases and vapors.
Another type of vacuum pump is called a rotary vane pump. This type of pump has two main components, the rotor and the vacuum chamber. These pumps work by rotating moving parts against the pump casing. The mating surfaces of rotary pumps are designed with very small clearances to prevent fluid leakage to the low pressure side. They are suitable for vacuum applications requiring low pulsation and high continuous flow. However, they are not suitable for use with grinding media.
There are many types of vacuum pumps and it is important to choose the right one for your application. The type of pump depends on the needs and purpose of the system. The larger ones can work continuously, and the smaller ones are more suitable for intermittent use.
Vacuum Pump


Vacuum pumps are used in a variety of industrial and scientific processes. For example, they are used in the production of vacuum tubes, CRTs, and electric lamps. They are also used in semiconductor processing. Vacuum pumps are also used as mechanical supports for other equipment. For example, there may be multiple vacuum pumps on the engine of a motor vehicle that powers the hydraulic components of an aircraft. In addition, they are often used in fusion research.
The most common type of vacuum pump used in the laboratory is the rotary vane pump. It works by directing airflow through a series of rotating blades in a circular housing. As the blades pass through the casing, they remove gas from the cavity and create a vacuum. Rotary pumps are usually single or double-stage and can handle pressures between 10 and 6 bar. It also has a high pumping speed.
Vacuum pumps are also used to fabricate solar cells on wafers. This involves a range of processes including doping, diffusion, dry etching, plasma-enhanced chemical vapor deposition, and bulk powder generation. These applications depend on the type of vacuum pump used in the process, and the vacuum pump chosen should be designed for the environment.
While there are several types of vacuum pumps available, their basic working principles remain the same. Each has different functions and capacities, depending on the type of vacuum. Generally divided into positive displacement pump, rotary vane pump, liquid ring pump, and molecular delivery pump.


The party responsible for general maintenance and repairs is the Principal Investigator (PI). Agknxs must be followed and approved by the PI and other relevant laboratory personnel. The Agknx provides guidelines for routine maintenance of vacuum pump equipment. Agknxs are not intended to replace detailed routine inspections of vacuum pump equipment, which should be performed by certified/qualified service personnel. If the device fails, the user should contact PI or RP for assistance.
First, check the vacuum pump for any loose parts. Make sure the inlet and outlet pressure gauges are open. When the proper pressure is shown, open the gate valve. Also, check the vacuum pump head and flow. Flow and head should be within the range indicated on the label. Bearing temperature should be within 35°F and maximum temperature should not exceed 80°F. The vacuum pump bushing should be replaced when it is severely worn.
If the vacuum pump has experienced several abnormal operating conditions, a performance test should be performed. Results should be compared to reference values ​​to identify abnormalities. To avoid premature pump failure, a systematic approach to predictive maintenance is essential. This is a relatively new area in the semiconductor industry, but leading semiconductor companies and major vacuum pump suppliers have yet to develop a consistent approach.
A simplified pump-down test method is proposed to evaluate the performance of vacuum pumps. The method includes simulated aeration field tests and four pump performance indicators. Performance metrics are evaluated under gas-loaded, idle, and gas-load-dependent test conditions.
Vacuum Pump


The total cost of a vacuum pump consists of two main components: the initial investment and ongoing maintenance costs. The latter is the most expensive component, as it consumes about four to five times the initial investment. Therefore, choosing a more energy-efficient model is a good way to reduce the total system cost and payback period.
The initial cost of a vacuum pump is about $786. Oil-lubricated rotary vane pumps are the cheapest, while oil-free rotary vane pumps are slightly more expensive. Non-contact pumps also cost slightly more. The cost of a vacuum pump is not high, but it is a factor that needs careful consideration.
When choosing a vacuum pump, it is important to consider the type of gas being pumped. Some pumps are only suitable for pumping air, while others are designed to pump helium. Oil-free air has a different pumping rate profile than air. Therefore, you need to consider the characteristics of the medium to ensure that the pump meets your requirements. The cost of a vacuum pump can be much higher than the purchase price, as the daily running and maintenance costs can be much higher.
Lubricated vacuum pumps tend to be more durable and less expensive, but they may require more maintenance. Maintenance costs will depend on the type of gas that needs to be pumped. Lighter gases need to be pumped slowly, while heavier gases need to be pumped faster. The maintenance level of a vacuum pump also depends on how often it needs to be lubricated.
Diaphragm vacuum pumps require regular maintenance and oil changes. The oil in the diaphragm pump should be changed every 3000 hours of use. The pump is also resistant to chemicals and corrosion. Therefore, it can be used in acidic and viscous products.

China YYP370-6B2 Chinese Wholesale Price 3.7V DC Micro Air Suction Pump Vacuum Pump gas leak detection monitoring device parts     vacuum pump diyChina YYP370-6B2 Chinese Wholesale Price 3.7V DC Micro Air Suction Pump Vacuum Pump gas leak detection monitoring device parts     vacuum pump diy
editor by czh 2023-02-16