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China Custom Paper Making Machinery Outlet Pulping Equipment Roots Vacuum Pump vacuum pump diy

Product Description

 Paper making machinery outlet pulping equipment roots vacuum pump

Product description
Roots vacuum pump is also known as the mechnical booster which is a positive displacement type pump. It is 1 of the special pumps which can reach middle, high vacuum rang. Its work principle is similar to the Root fan. Both of them used a pair of rotors, whose shape looks like 8, to achieve the suction and discharge process.According to the technical that the plenty of vapor and solvent is required to pump in the mechnical, pharmacy areas, we have improved the seal type of the bearing housing and gear box of the ZJ series Roots pump to reduce the emulsification of the pump oil efficiently and make the Roots pump more suitable to assemble with the water ring vacuum pump to suction more vapor and solvent .

Product name Roots vacuum pump
Model ZBK16
Max pumping 15m³/min
Rated pumping 11m³/min
Rated vacuum 40kpa
Rated rotary speed 400r/min
Input output diameter 200mm
Motor power 22kw
Equip V-belt B-type 4500
Weight 890kg
SIZE 1100*750*1250mm
Material Cast iron(HT250)

Hot sales
There are our best selling products,the quality is praised by customers all over the world.

Company information
Aotian Machinery Manufacturing Co., Ltd.
Trade market:
Our machines sell good in more than 30 countries,such as Nigeria, Egypt, Uzibekistan, Pakistan, America,Uganda,Turkey,Brazil,Fiji,Paraguay,Syria,Lybia,Ethiopia,etc.We have established good relationship with many foreign countries because of our good quality and perfect service.Also we have good relationship with local traders.
What we can provide:
1.1092,1575,1760,1880,2400,2640,2800,3200mm paper machine
2.pulp making equipment
3.paper making equipment 
4.paper processing equipment
Best Service:
1.We will provide you all technical consultation and make the drawing and proposal for you.
2.We will send technicians to install and test the machine fo you.
3.We will train skilled workers for you.
4.We will supply best pre-sale, after-sales for you.

The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.

We go to world famous exhibitions every year.
Constantly promote and publicize the company’s brand, to the majority of customers to show the strength and image of the company.The high concentration of visitor flow, information flow and capital flow in the exhibition can help our company learn from each other and improve its competitiveness.

Company team building
Our company holds a team building every month to enhance team cohesion and promote the feelings between employees, so we are a happy family

Our Service
Before Purchase
1.Offering comprehensive technical and business consultation services; 
2.Proposing the most suitable scheme and equipment for our clients;
3.Designing and fabricating targeted products according to the special requirements of clients; 
4.Training periodically high qualified service technician.
After purchase
1.Highly inspecting equipment in every working procedure, quality comes first;
2.Fast & Safe Delivery; 
3.Assisting our clients for foundation construction of equipment;  
4.Dispatching engineers to install and debug equipment; 
5.Training the first-line operators on site; 
6.Regularly visit clients to solve production problems;
7.Providing life-long maintenance service;
8.Providing technical exchanging; 
Our customer
Our machines sell good in more than 30 countries,such as Nigeria, Egypt, Uzibekistan, Pakistan, America,Uganda,Turkey,Brazil,Fiji,Paraguay,Syria,Lybia,Ethiopia,etc.
We have established good relationship with many foreign countries because of our good quality and perfect service.

Products will packaged according to their shapes, weight, transport distance and transport modes.
Large machines will be packaged in sections.every part export machinery will be in standard export package seaworthy wooden case waterproof film, straw rope, carton box etc.
Sea transportation is from HangZhou seaports or other china main ports.
The delivery time is decided by machine types.But we also try to make it follows your needs.

1.Q:Are you a manufacture?
A: Yes,we have been in providing the professional products in this field for 30 years.
2.Q:How to install the machine?
A:we can help with the installation by video,email,picture.if it is a large project,we can arrange our worker help you to install it in your country.
3.Q:How do you pack the products?
A:Normally as the export standard packaging or as your requirement.
4.Q:What’s your available port of shipment?
A:HangZhou port,ZheJiang port and so on.
5.Q:Is it customized available?
A:Yes,according to your detailed drawing you provided.

Any questions, please do not hesitate to contact me. 
Thank you!

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After-sales Service: 1 Year
Warranty: 1 Year
Certification: ISO 9001:2000, CE


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Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method:


Initial Payment

Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

roots vacuum pump

What Is the Significance of Roots Vacuum Pumps in the Aerospace Sector?

Roots vacuum pumps play a significant role in various applications within the aerospace sector. Here’s a detailed explanation:

1. Space Simulation Chambers:

– Vacuum Simulation: Roots vacuum pumps are utilized in space simulation chambers to create and maintain vacuum conditions similar to the space environment. These chambers are used to test and simulate the performance of aerospace components and systems under low-pressure conditions, including the effects of vacuum on materials, electronics, and mechanical systems.

– Thermal Vacuum Testing: Roots pumps are crucial in thermal vacuum testing, where aerospace components and systems are subjected to extreme temperature and vacuum conditions. The pumps help evacuate the test chamber and maintain the required vacuum level, enabling accurate thermal testing and evaluation of aerospace equipment’s performance and functionality in space-like conditions.

2. Propellant Handling and Storage:

– Rocket Engine Testing: Roots vacuum pumps are employed in rocket engine testing facilities for propellant handling and storage. They assist in creating a vacuum environment during the propellant loading and purging processes, ensuring the removal of air or contaminants from the propellant tanks and lines. This helps maintain the propellant’s quality and prevents potential issues, such as cavitation or gas bubble formation, that could affect engine performance.

– Fuel Systems: Roots pumps are used in aerospace fuel systems to evacuate and degas the fuel tanks, ensuring the removal of air or gas bubbles that may compromise fuel delivery and engine operation. These pumps contribute to the overall efficiency, reliability, and safety of fuel systems in aerospace vehicles.

3. Environmental Control Systems (ECS):

– Cabin Pressure Control: Roots vacuum pumps are utilized in the environmental control systems of aircraft and spacecraft to help control cabin pressure. By creating a vacuum or adjusting the air circulation, these pumps assist in maintaining the desired cabin pressure levels, ensuring passenger comfort, and providing a safe and controlled environment during flight.

4. Avionics and Electronics:

– Electronic Component Testing: Roots vacuum pumps are employed in the testing and validation of avionics and electronic components used in aerospace applications. These pumps assist in creating a controlled vacuum environment during testing, allowing engineers to evaluate the performance, reliability, and durability of electronic systems under low-pressure conditions.

– Vacuum Encapsulation: In certain aerospace applications, electronic components or circuits may require vacuum encapsulation for protection against harsh environmental conditions, including high altitude, temperature variations, or moisture. Roots vacuum pumps are utilized to create the necessary vacuum environment for the encapsulation process, ensuring the integrity and longevity of sensitive electronics.

5. Space Propulsion Systems:

– Ion Thrusters and Electric Propulsion: Roots vacuum pumps are integral components of ion thrusters and electric propulsion systems used in spacecraft. These pumps aid in the creation and maintenance of the high vacuum conditions required for the operation of these advanced propulsion technologies. They contribute to the efficient exhaust gas removal, ensuring optimal thrust generation and fuel efficiency.

6. Satellite Manufacturing and Testing:

– Satellite Chamber Evacuation: Roots vacuum pumps are utilized in satellite manufacturing and testing facilities for the evacuation of satellite chambers. These pumps help create the required vacuum conditions during satellite assembly, testing, and payload integration, ensuring the cleanliness, functionality, and performance of satellite systems and instruments.

In summary, Roots vacuum pumps have significant significance in the aerospace sector. They are utilized in space simulation chambers, propellant handling and storage, environmental control systems, avionics and electronics testing, space propulsion systems, and satellite manufacturing and testing. By creating and maintaining vacuum conditions, Roots pumps contribute to the performance, reliability, and safety of aerospace components, systems, and vehicles. They play a vital role in supporting space exploration, satellite communication, and the advancement of aerospace technologies.

roots vacuum pump

Are Roots Vacuum Pumps Used in Industrial Applications?

Yes, Roots vacuum pumps are widely used in various industrial applications. Here’s a detailed explanation of their application in industrial settings:

1. Chemical Processing: Roots vacuum pumps find extensive use in the chemical processing industry. They are employed for processes such as vacuum distillation, solvent recovery, drying, and degassing. Their high pumping speed and ability to handle corrosive gases make them suitable for handling various chemical vapors and byproducts.

2. Pharmaceuticals: In the pharmaceutical industry, Roots vacuum pumps are utilized for applications such as vacuum drying, tablet coating, freeze drying, and vacuum packaging. Their oil-free operation ensures a clean and contaminant-free vacuum environment, which is crucial for pharmaceutical manufacturing processes.

3. Food Processing: Roots vacuum pumps play a significant role in the food processing industry. They are employed for vacuum packaging, vacuum cooling, and vacuum drying of food products. The oil-free operation of Roots vacuum pumps ensures food safety and eliminates the risk of contamination.

4. Environmental Technology: Roots vacuum pumps are utilized in environmental technology applications, including wastewater treatment, biogas processing, and air pollution control. They are employed to extract gases, control emissions, and facilitate the treatment and purification of air and water.

5. Semiconductor Manufacturing: In the semiconductor industry, Roots vacuum pumps are used for processes such as ion implantation, physical vapor deposition (PVD), chemical vapor deposition (CVD), and etching. Their high pumping speed and oil-free operation are crucial for maintaining clean vacuum conditions required in semiconductor fabrication.

6. Packaging and Printing: Roots vacuum pumps are employed in packaging and printing applications. They are used for vacuum packaging of products, vacuum forming of packaging materials, and in printing presses for paper handling and ink transfer.

7. Automotive Industry: Roots vacuum pumps find application in the automotive industry for processes such as brake system vacuum assist, crankcase ventilation, and emissions control systems. They help create vacuum conditions required for the operation of various automotive systems.

8. Research and Laboratory: Roots vacuum pumps are utilized in research laboratories and scientific facilities for a wide range of applications. They are used in vacuum ovens, freeze dryers, vacuum filtration, electron microscopy, surface analysis, and other laboratory processes that require controlled vacuum environments.

9. Energy Industry: In the energy sector, Roots vacuum pumps are used for applications such as steam turbine condenser air extraction, transformer drying, and vacuum impregnation of electrical components. They help maintain proper vacuum conditions for efficient and reliable operation of energy systems.

These are just a few examples of the industrial applications where Roots vacuum pumps are commonly used. Their high pumping speed, large gas handling capacity, oil-free operation, reliability, and versatility make them suitable for a wide range of industrial processes that require efficient and reliable vacuum generation.

China Custom Paper Making Machinery Outlet Pulping Equipment Roots Vacuum Pump   vacuum pump diyChina Custom Paper Making Machinery Outlet Pulping Equipment Roots Vacuum Pump   vacuum pump diy
editor by CX 2024-04-03

Vacuum Oil-Free High Speed Molecular Pump for Vacuum Equipment Machinery

Vacuum Oil-Free High Speed Molecular Pump for Vacuum Equipment Machinery

Molecular Vacuum Pump
The molecular pump is a variety of vacuum pump that employs a high-pace rotating rotor to transfer momentum to gas molecules to obtain directional velocity, so as to be compressed and driven to the exhaust port for the front phase. The molecular pump normally takes a lengthy time to commence. The molecular pump can’t work independently, it wants to be geared up with a foreline pump, and generally use a rotary vane pump as the foreline pump


Product CXF-two hundred/1401 CXF-250/2301 CXF-320/3001 CXF-200/1400 CXF-250/2300 CXF-320/3000
Pump Velocity(L/s) 1400 2200 3200 1400 2300 3000
Compression Ratio(N2) >1×107 >1×107 >1×108
Greatest Vacuum(Pa) ≤2×10-six ≤2×10-seven ≤2×10-seven ≤2×10-6 ≤2×10-seven ≤2×10-7
Inlet Flange DN200 ISO K(LF)
DN320 ISO F DN200 LF
DN200 CF
DN250 LF
DN250 CF
ISO-F 320
DN320 LF
Outlet Flange KF  40 KF  40 KF  forty KF40 KF40 KF40
Rotation Pace(rpm) 33000 30000 24000 30000
Tun-up(min) 6 8 12 11 eleven 12
VIB(μm) <0.05 <0.05 <0.05 <0.05 <0.05 <0.05
Backing Pump(L/s) 15 15 fifteen 15 15 fifteen
Mounting ro ientation Any Any Any Any Any Any
CZPT approach Drinking water Water Water Drinking water Water H2o
Bodyweight(kg) 51 58 seventy five forty seven fifty eight 70


Product FF-40/twenty five FF-sixty three/80 FF-100/150
Pumping Velocity (L./S) 22 Ar sixty two one hundred forty
Inlet flange DN forty kF LF sixty three(DN) DN100 LF
CF63(DN) DN100 CF
Exhaust flange KF16(DN) DF sixteen(DN) KF twenty five(DN)
Compression ratio N2:106 N2:>1×103 N2:107
Hε:6×1012 Hε:>2×105 Hε:1×104
Final strain (Pa) ≤1×10-4 <3×10-4  LF623 <2×10-6(DN100 LF)
<5×10-7  CF623 ≤2×10-7(DN100 CF)
Advised pneumatic strain (Pa) <100 <50 <100
Rated pace (rpm) 36000 72000 51000
starting up time(min) <2.0 2. <2.0
Bearing CZPT grease lubricated
ceramic bearings
CZPT grease lubricated
ceramic bearings
CZPT grease lubricated
ceramic bearings
Vibration worth (μm) ≤0.05 ≤0.05 ≤0.05
Suggested foreline pump (L / S) .five-1 .5-2 one-two
cooling technique forced air cooling pressured air cooling pressured air cooling
h2o-cooling drinking water-cooling
Pump entire body baking temperature ºC ≤80 ≤100 ≤100
Ambient temperature ºC fifty-forty 5-forty
CZPT technique Grease lubrication Grease lubrication Grease lubrication
Installation course Any direction angle Any route angle Any course angle
Excess weight(kg) three 2.6-3.5 six-8.6

Functionality traits:
1. Large cleanliness, upkeep-free, reduced vibration, set up at any angle
two. Five-axis magnetic levitation bearing and adjustable speed. Rotor procedure checking and computerized balance, electrical power failure computerized safety, temperature administration method
3. Anti-corrosion, lower sounds, vitality conserving, more compact size and lighter bodyweight

Application fieldsilicon etching,ion implantation,glass coating ,PVD coation,scientific study programs,area analysis,accelerator,solar strength,warmth therapy.

Q:How do you fulfill the top quality guarantee?
A:  Brand new equipment can be offered if top quality problem occurred,beneath suitable operation,in12months since cargo obtained.

Q:exactly where can we purchase the spare kits?
A:The package deal generally includes a CZPT repairing kits of effortless-worn elements.Also stock in accessible for effortless-worn areas,it can be transported in three times as soon as ask for acquired.Also you can speak to to inquire data of nearby supplier.

Q:Can I insert or delete items on order if I alter my thoughts?
A:Yes,make contact with us to negotiate depth remember to.

Q:Our plan needs all imported picket do fumigation,are you ready to supply Fumigation Certificates?
A:Export CZPT picket circumstance is adopted for bundle.It`s created yo polywood,being fumigation free of charge.

Q:Are your in a position to provide Certificate of Origin?
A:Indeed,it can be provided in five functioning days since cargo delivered.

Q:I do not know which product suits us,are you capable advise?
A:Certainly,we have expert engineer group with ample knowledge to supply CZPT answer.Make contact with to explain to us the used market and functioning problem,aprofessional proposal will be offered in 24hours.

Q:I have urgent request,and can’t wait around for the provided guide time,what can you support?
A:Speak to to explain to us your anticipated guide time.Our operators will coordinate to promise your merchandise shipped as per your would like.

Q:I never ever imported ahead of,what need to I do to import it? Can you provide corresponding provider?
A:We cooperate with expert logistics service business,and can assist to deliver the pump to your pointed warehouse which includes customs clearance ai vacation spot.You require do nothing at all for your equipment`s arrival after payment.

Vacuum Oil-Free High Speed Molecular Pump for Vacuum Equipment Machinery