China wholesaler Weather-Proof & Automatic Transformer Vacuum Pump Machine vacuum pump and compressor

Product Description

Product Description

Weather-proof & Automatic Transformer Vacuum Pumping Machine

–Equip with PLC programing system and 10 inches colourful touch screen for operation
–It can be operated in fully automatic & manual both

Application:

RNVS series transformer evacuation system/ vacuum pump set is a new type of vacuuming equipment developed and produced by our company. It is widely used in the process of producing vacuum condition for various equipment. Its vacuum pressure can reach much lower than any other products in the same field.

It is widely used in the vacuuming process in the production, installation and maintenance of many electric power equipment, like electric power transformer, capacitor etc., It can offer high efficiency vacuum evacuating, vacuum injection and vacuum oiling for transformers, and it is also used in the technical process of industrial production, such as vacuum drying, vacuum distillation, vacuum wielding, vacuum coating etc.

Characteristics:

1. The machine adopts special Roots pump and vacuum pump, so the vacuum pumping speed and pressure, are obviously better than any other devices.

2. Working vacuum range and maximum vacuum degree are superior to other products.

3. It’s equipped with a control panel for controlling the operation of pumps.

4. Consist of necessary high quality pipelines and valves to operate the system.

5. It is installed with special vacuum gauge for accurate indication.

6. It adopts automatic vacuum relay for automatic control.

7. Stable and reliable operation, low noise, and easy to move.
 

Detailed Photos

Product Parameters

 

Technical Parameter Model RNVS-70 Model RNVS-150 Model RNVS-300 Model RNVS-600
—Total Vacuum
Pumping Capacity
252m3/h 540m3/h 1080m3/h 2160m3/h
First Stage Pump
Rotary Vacuum Pump Pumping Capacity
 
65m3/h 100m3/h 200m3/h 200m3/h + 200m3/h
First Stage Pump
Rotary Vacuum Pump
Model
Option A:
China CHINAMFG X-63
Option A:
China CHINAMFG X-100
Option A:
China CHINAMFG X-200
Option A:
China CHINAMFG X-200 * Nos. 2
Option B:
Germany ATLAS GVS-65
Option B:
Germany ATLAS GVS-100
Option B:
Germany ATLAS GVS-200
Option B:
Germany ATLAS GVS-200 * Nos. 2
Option C:
Germany SV-65
Option C:
Germany SV-100
Option C:
Germany SV-200
Option C:
Germany SV-200 * Nos. 2
Second Stage Pump
Roots Vacuum Pump
Pumping Capacity  
252m3/h 540m3/h 1080m3/h 2160m3/h
Second Stage Pump
Roots Vacuum Pump Model 
ZJP -70
Brand: China XIHU (WEST LAKE) DIS.NXIHU (WEST LAKE) DIS.G
ZJP -150
Brand: China XIHU (WEST LAKE) DIS.NXIHU (WEST LAKE) DIS.G
ZJP -300
Brand: China XIHU (WEST LAKE) DIS.NXIHU (WEST LAKE) DIS.G
ZJP -600
Brand: China XIHU (WEST LAKE) DIS.NXIHU (WEST LAKE) DIS.G
Ultimate Vacuum Degree
(Pa)
3~5 Depends on Booster Model
Total Electric Power (kw) 2.6 5 9 11.5
Power Supply 380V (3phase, 4wires), 50Hz, – or as per your requirement
Vacuuming Connection Port Diameter
(mm)
DN32 DN40 DN50 DN65
Overall Dimensions
(m)
1.20×1.10×1.51 1.32×1.02×1.57 1.37×1.07×1.61 1.77×1.30×1.92

 

Onsite Projects

Other Equipment You May Need

Our Related Equipments for Transformer Maintenance:

          Double Stage Vacuum Transformer Oil Filtration & Purification Machine                                                     Dry Air Generator

 

After Sales Service

Rexon Warrants the machine supplied under this specification against defects in material and workmanship under normal use and service for a period of 2 years after start up of the system.

Rexon’s obligation under this warranty is limited to repairing or furnishing the parts which is defective, during manufacturing, or any similar parts need to be replaced(except filter), which has to be proven within warranty period.

Rexon will not be responsible for any indirect or wrong operation damages of the machine.

Packaging & Shipping

Company Profile

ZheJiang CHINAMFG Oil Purification Co., Ltd was built in year of 2000 and located in ZheJiang city, China, which is a famous industrial machinery city. As a leading oil purifier manufacturer and oil purification technology development company, we specialized in designing, producing, developing and selling various types of oil purification equipment such as transformer oil purifier, turbine oil purifier, lube oil purifier, hydraulic oil purifier, engine oil purifier, ship oil filtration plant, used cooking oil purifier, centrifuge oil separation purifier and all other industrial oil purification machines. We offered professional oil solutions service and oil purifier machines for world-wide customers near 20 years. Our equipment can be applied to many industrial fields, such as the electric power, petroleum chemical, metallurgical industry, mine, aviation, shipping and railway, factories, and so on. We have sold products to Africa, North America, South America, Asian countries, CHINAMFG places. And we have been to customers’ on-site places to offer training and commissioning services for customers as required like Africa countries, Asian countries etc. From these years work for oil filtration and on-site oil processing, we gain rich experiences and researching in better machines and keep us developing all the time. We are aiming to save oil energy sources and save new oil cost for our customers, through purifying their old oil, and maintaining their oil cleanliness to keep their oil always in good condition as new to use into their machinery, equipment and system. And under this situation, these machinery and equipment can be always maintained well too, so their lifetime can be also prolonged largely.

Recommend Products:

For Insulating Oil (transformer oil, mutual inductor oil, valve oil and so on)
-Highly Effective Vacuum Oil Purifier
-Computer-Tested Highly Effective Vacuum Oil Purifier (ZY with oil tester)
-Mobile Type Multi-function Transformer Oil Treatment Machine
-Automatic Double-Stage Highly Effective Vacuum Transformer Oil Purifier
-Ultra-High Voltage Oil Regeneration Treatment

For Lubricant Oil (hydraulic oil, turbine oil, gear oil, diesel, heating oil and so on)
-Multi-function Lubricating Oil Purifier
-Highly Effective Vacuum Turbine Oil Purifier
-Hydraulic Regeneration Oil Purifier
-Coalescence-Separation Diesel Oil /Light Oil Purifier
-Centrifugal Vacuum Oil Purifier
-Phosphate Ester Fire-Resistant Oil Purifier

Other Kind Plants Related
-Highly Effective Vacuum Engine Oil Purification System
-Portable Oil Purifier
-Plate Pressure Oil Purifier
-Highly Effective Oil Filling Machine
-Small Portable Edible Oil Filtration Machine
-Transformer Oil BDV (Breakdown Voltage) Tester

For more information about any model of our oil purifier’s specs, please leave us your Email, Tel, Mobile No. etc. then we can give feedback to you immediately. Or you can contact us directly from our website. Don’t hesitate to send us an inquiry now. And you are welcome to visit us!

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: Free Aftersales Services
Warranty: 2 Years
Roots Vacuum Pump (Mechanical Booster): 1080m3/Hr
Rotary Vacuum Pump Capacity: 200m3/Hr
Limited Pressure (PA): 5 PA
Power Supply: 380V (3phase, 4wires), 50Hz, or as Needed
Customization:
Available

|

vacuum pump

How Are Vacuum Pumps Employed in the Production of Electronic Components?

Vacuum pumps play a crucial role in the production of electronic components. Here’s a detailed explanation:

The production of electronic components often requires controlled environments with low or no atmospheric pressure. Vacuum pumps are employed in various stages of the production process to create and maintain these vacuum conditions. Here are some key ways in which vacuum pumps are used in the production of electronic components:

1. Deposition Processes: Vacuum pumps are extensively used in deposition processes, such as physical vapor deposition (PVD) and chemical vapor deposition (CVD), which are commonly employed for thin film deposition on electronic components. These processes involve the deposition of materials onto substrates in a vacuum chamber. Vacuum pumps help create and maintain the necessary vacuum conditions required for precise and controlled deposition of the thin films.

2. Etching and Cleaning: Etching and cleaning processes are essential in the fabrication of electronic components. Vacuum pumps are used to create a vacuum environment in etching and cleaning chambers, where reactive gases or plasmas are employed to remove unwanted materials or residues from the surfaces of the components. The vacuum pumps help evacuate the chamber and ensure the efficient removal of byproducts and waste gases.

3. Drying and Bake-out: Vacuum pumps are utilized in the drying and bake-out processes of electronic components. After wet processes, such as cleaning or wet etching, components need to be dried thoroughly. Vacuum pumps help create a vacuum environment that facilitates the removal of moisture or solvents from the components, ensuring their dryness before subsequent processing steps. Additionally, vacuum bake-out is employed to remove moisture or other contaminants trapped within the components’ materials or structures, enhancing their reliability and performance.

4. Encapsulation and Packaging: Vacuum pumps are involved in the encapsulation and packaging stages of electronic component production. These processes often require the use of vacuum-sealed packaging to protect the components from environmental factors such as moisture, dust, or oxidation. Vacuum pumps assist in evacuating the packaging materials, creating a vacuum-sealed environment that helps maintain the integrity and longevity of the electronic components.

5. Testing and Quality Control: Vacuum pumps are utilized in testing and quality control processes for electronic components. Some types of testing, such as hermeticity testing, require the creation of a vacuum environment for evaluating the sealing integrity of electronic packages. Vacuum pumps help evacuate the testing chambers, ensuring accurate and reliable test results.

6. Soldering and Brazing: Vacuum pumps play a role in soldering and brazing processes for joining electronic components and assemblies. Vacuum soldering is a technique used to achieve high-quality solder joints by removing air and reducing the risk of voids, flux residuals, or oxidation. Vacuum pumps assist in evacuating the soldering chambers, creating the required vacuum conditions for precise and reliable soldering or brazing.

7. Surface Treatment: Vacuum pumps are employed in surface treatment processes for electronic components. These processes include plasma cleaning, surface activation, or surface modification techniques. Vacuum pumps help create the necessary vacuum environment where plasma or reactive gases are used to treat the component surfaces, improving adhesion, promoting bonding, or altering surface properties.

It’s important to note that different types of vacuum pumps may be used in electronic component production, depending on the specific process requirements. Commonly used vacuum pump technologies include rotary vane pumps, turbo pumps, cryogenic pumps, and dry pumps.

In summary, vacuum pumps are essential in the production of electronic components, facilitating deposition processes, etching and cleaning operations, drying and bake-out stages, encapsulation and packaging, testing and quality control, soldering and brazing, as well as surface treatment. They enable the creation and maintenance of controlled vacuum environments, ensuring precise and reliable manufacturing processes for electronic components.

vacuum pump

Can Vacuum Pumps Be Used for Soil and Groundwater Remediation?

Vacuum pumps are indeed widely used for soil and groundwater remediation. Here’s a detailed explanation:

Soil and groundwater remediation refers to the process of removing contaminants from the soil and groundwater to restore environmental quality and protect human health. Vacuum pumps play a crucial role in various remediation techniques by facilitating the extraction and treatment of contaminated media. Some of the common applications of vacuum pumps in soil and groundwater remediation include:

1. Soil Vapor Extraction (SVE): Soil vapor extraction is a widely used remediation technique for volatile contaminants present in the subsurface. It involves the extraction of vapors from the soil by applying a vacuum to the subsurface through wells or trenches. Vacuum pumps create a pressure gradient that induces the movement of vapors towards the extraction points. The extracted vapors are then treated to remove or destroy the contaminants. Vacuum pumps play a vital role in SVE by maintaining the necessary negative pressure to enhance the volatilization and extraction of contaminants from the soil.

2. Dual-Phase Extraction (DPE): Dual-phase extraction is a remediation method used for the simultaneous extraction of both liquids (such as groundwater) and vapors (such as volatile organic compounds) from the subsurface. Vacuum pumps are utilized to create a vacuum in extraction wells or points, drawing out both the liquid and vapor phases. The extracted groundwater and vapors are then separated and treated accordingly. Vacuum pumps are essential in DPE systems for efficient and controlled extraction of both liquid and vapor-phase contaminants.

3. Groundwater Pumping and Treatment: Vacuum pumps are also employed in groundwater remediation through the process of pumping and treatment. They are used to extract contaminated groundwater from wells or recovery trenches. By creating a vacuum or negative pressure, vacuum pumps facilitate the flow of groundwater towards the extraction points. The extracted groundwater is then treated to remove or neutralize the contaminants before being discharged or re-injected into the ground. Vacuum pumps play a critical role in maintaining the required flow rates and hydraulic gradients for effective groundwater extraction and treatment.

4. Air Sparging: Air sparging is a remediation technique used to treat groundwater and soil contaminated with volatile organic compounds (VOCs). It involves the injection of air or oxygen into the subsurface to enhance the volatilization of contaminants. Vacuum pumps are utilized in air sparging systems to create a vacuum or negative pressure zone in wells or points surrounding the contaminated area. This induces the movement of air and oxygen through the soil, facilitating the release and volatilization of VOCs. Vacuum pumps are essential in air sparging by maintaining the necessary negative pressure gradient for effective contaminant removal.

5. Vacuum-Enhanced Recovery: Vacuum-enhanced recovery, also known as vacuum-enhanced extraction, is a remediation technique used to recover non-aqueous phase liquids (NAPLs) or dense non-aqueous phase liquids (DNAPLs) from the subsurface. Vacuum pumps are employed to create a vacuum or negative pressure gradient in recovery wells or trenches. This encourages the movement and extraction of NAPLs or DNAPLs towards the recovery points. Vacuum pumps facilitate the efficient recovery of these dense contaminants, which may not be easily recoverable using traditional pumping methods.

It’s important to note that different types of vacuum pumps, such as rotary vane pumps, liquid ring pumps, or air-cooled pumps, may be used in soil and groundwater remediation depending on the specific requirements of the remediation technique and the nature of the contaminants.

In summary, vacuum pumps play a vital role in various soil and groundwater remediation techniques, including soil vapor extraction, dual-phase extraction, groundwater pumping and treatment, air sparging, and vacuum-enhanced recovery. By creating and maintaining the necessary pressure differentials, vacuum pumps enable the efficient extraction, treatment, and removal of contaminants, contributing to the restoration of soil and groundwater quality.

vacuum pump

How Are Vacuum Pumps Different from Air Compressors?

Vacuum pumps and air compressors are both mechanical devices used to manipulate air and gas, but they serve opposite purposes. Here’s a detailed explanation of their differences:

1. Function:

– Vacuum Pumps: Vacuum pumps are designed to remove or reduce the pressure within a closed system, creating a vacuum or low-pressure environment. They extract air or gas from a chamber, creating suction or negative pressure.

– Air Compressors: Air compressors, on the other hand, are used to increase the pressure of air or gas. They take in ambient air or gas and compress it, resulting in higher pressure and a compacted volume of air or gas.

2. Pressure Range:

– Vacuum Pumps: Vacuum pumps are capable of generating pressures below atmospheric pressure or absolute zero pressure. The pressure range typically extends into the negative range, expressed in units such as torr or pascal.

– Air Compressors: Air compressors, on the contrary, operate in the positive pressure range. They increase the pressure above atmospheric pressure, typically measured in units like pounds per square inch (psi) or bar.

3. Applications:

– Vacuum Pumps: Vacuum pumps have various applications where the creation of a vacuum or low-pressure environment is required. They are used in processes such as vacuum distillation, vacuum drying, vacuum packaging, and vacuum filtration. They are also essential in scientific research, semiconductor manufacturing, medical suction devices, and many other industries.

– Air Compressors: Air compressors find applications where compressed air or gas at high pressure is needed. They are used in pneumatic tools, manufacturing processes, air conditioning systems, power generation, and inflating tires. Compressed air is versatile and can be employed in numerous industrial and commercial applications.

4. Design and Mechanism:

– Vacuum Pumps: Vacuum pumps are designed to create a vacuum by removing air or gas from a closed system. They may use mechanisms such as positive displacement, entrapment, or momentum transfer to achieve the desired vacuum level. Examples of vacuum pump types include rotary vane pumps, diaphragm pumps, and diffusion pumps.

– Air Compressors: Air compressors are engineered to compress air or gas, increasing its pressure and decreasing its volume. They use mechanisms like reciprocating pistons, rotary screws, or centrifugal force to compress the air or gas. Common types of air compressors include reciprocating compressors, rotary screw compressors, and centrifugal compressors.

5. Direction of Air/Gas Flow:

– Vacuum Pumps: Vacuum pumps draw air or gas into the pump and then expel it from the system, creating a vacuum within the chamber or system being evacuated.

– Air Compressors: Air compressors take in ambient air or gas and compress it, increasing its pressure and storing it in a tank or delivering it directly to the desired application.

While vacuum pumps and air compressors have different functions and operate under distinct pressure ranges, they are both vital in various industries and applications. Vacuum pumps create and maintain a vacuum or low-pressure environment, while air compressors compress air or gas to higher pressures for different uses and processes.

China wholesaler Weather-Proof & Automatic Transformer Vacuum Pump Machine   vacuum pump and compressor	China wholesaler Weather-Proof & Automatic Transformer Vacuum Pump Machine   vacuum pump and compressor
editor by CX 2024-03-21

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *