China 2022 New Woming Factory Price Mini Liquid Ring Vacuum Pump vacuum pump engine

Warranty: 1 year
Customized support: OEM, ODM
Model Number: 2XZ-0.25
Application: Automotive Industry, Commercial Buildings, Industrial Boilers, Industrial Utilities, Mining industry, Pharmaceutical industry, Other, Other
Horsepower: 0.12KW
Power Source: Electric
Pressure: High Pressure
Structure: Single-stage Pump
Outlet Size: 16mm
Voltage: 220V
Power: 0.12KW
Product name: Rotary Vane Vacuum Pump
Rotating speed(r/min): 1400
Oil vilume(L): 0.5
partial pressure: ≤6*10-1Pa
full pressure: ≤6.5Pa
Noise(dBA): 63
Size(mm): 403*130*240
G.W./N.W.(Kg: 16/15
Material: Stainless Steel
Air bleed speed m3/h(L/s): 0.9(0.25)
Packaging Details: Carton+wooden cases.Customized packaging can be available.
Port: HangZhou/ZheJiang /ZheJiang

Rotary vane Vacuum Pump
The 2XZ series rotary vane vacuum pump is a double stage high speed direct coupling structure rotary vane type vacuum pump, which is the basic equipment used to pump gas of the sealing container.Pump cavity is provided with a rotor, the rotor slot with rotary vane. The rotor drives the rotary vane rotation, the rotary vane close to the chamber wall and separated air inlet port from the discharge port, and the air inlet area of cavity volume is periodically enlarged and inhale, discharge chamber volume is periodically reduced and compressed gas, open the exhaust valve to exhaust gas and then to obtain vacuum. Its working performance is composed of 2 parts, the high level and low level. Its suction is connected with vacuum equipment, when in operation The gas in container will have a large number of suction and discharge, when the equipment got vacuum, high pressure grade exhaust valve is closed, high-pressure grade inlet gas will be transferred to the second level, and through the second stage suction and discharge vacuum equipment, it can obtain a certain vacuum.

Features
1. The 2XZ series rotary vane vacuum pump belongs to 2 stage direct connection structure rotary vane vacuum pump, which can be used for drying, sealing the container and other ancillary pumping air or net vacuum equipments.
2. It has the advantages of small size, light weight, low noise, convenient for using and more.
3. The 2XZ series rotary vane vacuum pump can not be used as the compression type delivery pump.

Specification of 2XZ series rotary vane vacuum pump
Model Parameter2XZ-0.252XZ-0.52XZ-12XZ-22XZ-42XZ-62XZ-82XZ-152XZ-25
Air bleed speed m³/h(L/s)50HZ0.9(0.25)1.8(0.5)3.6(1)7.2(2)14.4(4)21.6(6)28.8(8)54(15)90(25)
60HZ1.1(0.3)2.1(0.6)4.3(1.2)8.6(2.4)17.2(4.8)26(7.2)34.5(9.6)64.8(18)108(30)
Extreme pressure
(Pa)
partial pressure≤6×10-1≤6×10-2≤6×10-2≤6×10-2≤6×10-2≤4×10-2≤4×10-2≤4×10-2≤4×10-2
full pressure≤6.5≤1.33≤1.33≤1.33≤1.33≤1≤1≤1≤1
Rotating speed
(r/min)
50HZ140014001400140014001400140014001400
60HZ172017201720172017201720172017201720
Motor power(kw)0.120.180.250.370.550.751.11.52.2
Noise(dBA)636565686868707072
Oil vilume (L)0.50.50.711.22345
Size(mm)403*130
*240
447*168
*260
469*168
*260
514*168
*282
565*168
*282
565*200
*342
650*240
*430
700*240
*430
770*240
*430
G.W./N.W.(Kg)16/1517/1618/1722/2024/2250/4070/6086/7598/85

Product details

Packaging & ShippingPackaging:
-Export standard woden case or as your requirement.
-Both neutral and customized packaging can be available.
Shipping:-We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on, you can also choose the appropriate 1 based on your timeline and budget. Besides,you can choose to use your own shipping agent.

Shipping methodNote
ExpressDoor to door, very convenient, don’t need to clearance or pick-up
By airAirport to airport, you need to do the customs clearance and pick up the goods at your local airport,which you can have a local shipping agent to do for you
By seaPort to port and you need to do the customs clearance and pick-up the goods at your local port,which you can have a local shipping agent to do for you

Our Services
Company InformationZheJiang CZPT Instrument Equipment Co.,Ltd is a professional exporter that is concerned with the design, development and production of lab equipments, in the areas of heat treatment and material processing for universities, research facilities and labs. We have more than 5 years of manufacturing experience with induction rotary evaporators, glass reactors, drying ovens, chillers, water ring vacuum pumps, and other lab instruments. We have gained a global sales network CZPT USA, Canada, Europ, India, etc.We attach importance to every customer and every order. 100% customer satisfaction is always our first priority.A strict and complete quality control system is implemented, which ensures that each product can meet quality requirements of customers. Our professional sales team keeps a closet tie with all our clients and always be ready to provide all round services and solutions to our clients purchase and sales.Please feel free to contact us if you would like to learn more of our company and work with our team. Looking forward to a cooperation with you!
Our Factory:

FAQ1.What’s the minimum order quantity?One set at present2.What kind of payment term do you accept?Normally we accept TT, Paypal, Western Union, Alibaba Escrow, and L/C. The exactly term will be discussed during the deal.3.How will you delivery these goods?It will be decided according to your quantity. Normally we will choose International Express, Air and sea.4.How will package glass equipment?We package these glass equipment in good and non fumigation standard plywood case

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.

Type

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

Apply

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.

Maintenance

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

Cost

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 2022 New Woming Factory Price Mini Liquid Ring Vacuum Pump     vacuum pump engine	China 2022 New Woming Factory Price Mini Liquid Ring Vacuum Pump     vacuum pump engine
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