Product Description
Product Description
Runoff Molecular Vacuum Pump
The radial molecular vacuum pump has a simple structure and adopts a flat disc rotor to overcome many disadvantages of the traditional molecular pump. It can increase the pumping speed by 50% without increasing the rotating speed.
Runoff Molecular Vacuum Pump
Our Advantages
Product performance characteristics
1.No need for dry pump, low cost, high pumping speed, clean and oil-free vacuum can be obtained, and the vacuum quality can reach the effect of liquid nitrogen cold trap+ dry pump.
2. It has dual functions of medium and high vacuum pumps, 1 for two, and can simplify the structure of the vacuum system, saving space and the cost of the whole set of equipment.
3.High pumping speed, high vacuum pumping speed 50% higher than molecular pump, medium vacuum pumping speed 3-50 times higher than roots pump.
4.Low energy consumption, only 1/2 of molecular pump, 1/5 of diffusion pump and 1/10 of roots pump
5.Small size and light weight, only 2/3 of molecular pump, 1/4 of diffusion pump and 1/10 of roots pump
Typical Use
application area
—–Heavy ion accelerator
—–Solar cell, LED, display screen, super capacitor, power capacitor
—–Evaporation coating, optical coating, titanium gold coating, continuous coating production line, chemical vapor deposition
—–Rare earth permanent magnet material sintering, vacuum brazing, vacuum heat treatment, vacuum dehydroxylation
—–Molecular distillation, biopharmaceutical, CZPT drying
—–Vacuum maglev train
Product Parameters
technical parameter
| project | Unit | MB-150D | MB-200D | MB-250D | ML-200D | ML-250D |
| Air inlet / outlet | mm | ∅150/∅30 | ∅200/∅40 | ∅250/∅50 | ∅200/∅40 | ∅250/∅50 |
| speed | rpm | 30,000 | 24,000 | 24,000 | 24,000 | 24,000 |
| Pumping speed | L/s | 450 | 1,000 | 1,500 | 1,500 | 2,200 |
| Maximum inlet pressure | Pa | 100 | 100 | 100 | 50 | 50 |
| Ultimate pressure | Pa | 10-5 | 10-5 | 10-5 | 10-5 | 10-5 |
| Start time | min | 3 | 6 | 6 | 6 | 6 |
| cooling water(25ºC) | L/m | 3 | 6 | 6 | 6 | 6 |
| energy consumption | kw | 0.2 | 0.3 | 0.5 | 0.2 | 0.3 |
| weight | kg | 25 | 42 | 52 | 22 | 28 |
| Front stage pump | L/s | 4 | 25 | 25 | 15 | 15 |
Detailed Photos
Runoff Molecular Vacuum Pump
Runoff Molecular Vacuum Pump
General Manager Speech
Deeply cultivate the vacuum technology, and research,develop and manufacture the vacuum equipment to provide the best solution in the vacuum field and make the vacuum application easier.
Company Profile
ZheJiang Kaien Vacuum Technology Co., Ltd. is a high-tech enterprise integrating R & D, production and operation of vacuum equipment. The company has strong technical force, excellent equipment and considerate after-sales service. The product manufacturing process is managed in strict accordance with IS09001 quality system. It mainly produces and sells screw vacuum pump, roots pump, claw vacuum pump, runoff vacuum pump, scroll pump, water ring vacuum pump, vacuum unit and other vacuum systems.
New plant plHangZhou
The company’s products have been for a number of food, medicine, refrigeration, drying plants and a number of transformer related equipment manufacturers for vacuum equipment. The products are widely used in vacuum drying and dehydration, kerosene vapor phase drying, vacuum impregnation, vacuum metallurgy, vacuum coating, vacuum evaporation, vacuum concentration, oil and gas recovery, etc.
High precision machining equipment
The company cooperates with many scientific research institutions and universities, such as ZheJiang University, China University of petroleum, ZheJiang Institute of mechanical design, etc.with colleges and universities to research and develop core technologies, and owns dozens of independent intellectual property patents.Our technology is leading, the product quality is stable, the product has a good reputation in China’s domestic market, is sold all over the country, and is exported to Europe, America, Africa, the Middle East and Southeast Asia,We adhering to the basic tenet of quality, reputation and service, the company takes leading-edge technology of vacuum pump as its own responsibility, and wholeheartedly serves customers of vacuum equipment application in various industries with rigorous working attitude and professional working style.
Product quality wins consumer cooperationIn shipment ISO 9001 High tech enterprise certificate
Welcome to send your needs, we will provide you with the best service,
provide the greatest help!!!
|
US $3,000-10,000 / Piece | |
1 Piece (Min. Order) |
###
| Warranty: | One Year |
|---|---|
| Oil or Not: | Oil Free |
| Structure: | Screw |
| Exhauster Method: | Entrapment Vacuum Pump |
| Vacuum Degree: | High Vacuum |
| Work Function: | Mainsuction Pump |
###
| Customization: |
Available
|
|---|
###
| project | Unit | MB-150D | MB-200D | MB-250D | ML-200D | ML-250D |
| Air inlet / outlet | mm | ∅150/∅30 | ∅200/∅40 | ∅250/∅50 | ∅200/∅40 | ∅250/∅50 |
| speed | rpm | 30,000 | 24,000 | 24,000 | 24,000 | 24,000 |
| Pumping speed | L/s | 450 | 1,000 | 1,500 | 1,500 | 2,200 |
| Maximum inlet pressure | Pa | 100 | 100 | 100 | 50 | 50 |
| Ultimate pressure | Pa | 10-5 | 10-5 | 10-5 | 10-5 | 10-5 |
| Start time | min | 3 | 6 | 6 | 6 | 6 |
| cooling water(25ºC) | L/m | 3 | 6 | 6 | 6 | 6 |
| energy consumption | kw | 0.2 | 0.3 | 0.5 | 0.2 | 0.3 |
| weight | kg | 25 | 42 | 52 | 22 | 28 |
| Front stage pump | L/s | 4 | 25 | 25 | 15 | 15 |
|
US $3,000-10,000 / Piece | |
1 Piece (Min. Order) |
###
| Warranty: | One Year |
|---|---|
| Oil or Not: | Oil Free |
| Structure: | Screw |
| Exhauster Method: | Entrapment Vacuum Pump |
| Vacuum Degree: | High Vacuum |
| Work Function: | Mainsuction Pump |
###
| Customization: |
Available
|
|---|
###
| project | Unit | MB-150D | MB-200D | MB-250D | ML-200D | ML-250D |
| Air inlet / outlet | mm | ∅150/∅30 | ∅200/∅40 | ∅250/∅50 | ∅200/∅40 | ∅250/∅50 |
| speed | rpm | 30,000 | 24,000 | 24,000 | 24,000 | 24,000 |
| Pumping speed | L/s | 450 | 1,000 | 1,500 | 1,500 | 2,200 |
| Maximum inlet pressure | Pa | 100 | 100 | 100 | 50 | 50 |
| Ultimate pressure | Pa | 10-5 | 10-5 | 10-5 | 10-5 | 10-5 |
| Start time | min | 3 | 6 | 6 | 6 | 6 |
| cooling water(25ºC) | L/m | 3 | 6 | 6 | 6 | 6 |
| energy consumption | kw | 0.2 | 0.3 | 0.5 | 0.2 | 0.3 |
| weight | kg | 25 | 42 | 52 | 22 | 28 |
| Front stage pump | L/s | 4 | 25 | 25 | 15 | 15 |
Types of vacuum pumps
A vacuum pump is a device that pulls gas molecules out of a sealed volume and maintains a partial vacuum. Its job is to create a relative vacuum within its capabilities. Several types of vacuum pumps are available, including scroll and rotary piston models. Each has its own characteristics and uses. To learn more, read this article. 
Screw Pump
Screw vacuum pumps use a mechanical screw to move an air or gas chamber to the axial housing wall. The movement of the chamber reduces the volume of gas, which is pre-compressed before being expelled through the pressure connection. These pumps can be single-pitch models or variable-pitch models. Variable pitch models feature variable pitch rotors that help distribute heat loads evenly across the rotor. Some models also include a thermostatic control valve that shuts off the pump if the water temperature gets too high. Screw vacuum pumps are available in single-ended or double-ended designs. Single-ended and double-ended screw pumps provide up to 3.7 x 10-4 Torr and an ultimate vacuum of 900 m3/h (560 cfm), which is sufficient for many industrial processes. Progressive cavity pumps are particularly suitable for vapor compression applications. These pumps also have an internal rotor to minimize layer formation. Combined with air cooling, they are suitable for use in hazardous environments. In addition, the screw rotor design prevents the build-up of substances in the pump cavity that could react with high temperatures. These pumps are also easily removable for quick cleaning. Screw vacuum pumps are also designed for low cost and minimal maintenance. Agknx screw vacuum pumps are designed in Germany and are very reliable and economical. Pump performance depends on cooling system and temperature. The temperature of the water used should be kept within a certain range, otherwise the pump may overheat and fail. Screw vacuum pumps are often used in scientific experiments. They are standard main pumps in large storage rings, gravitational wave detectors, and space simulation chambers. One of the largest ultra-high vacuum chambers in the world is made of screw vacuum pumps. An example is the KATRIN experiment. There are two types of screw vacuum pumps: oil-sealed and dry. Oil-sealed screw pumps use oil as a sealant and coolant. They are suitable for demanding vacuum applications such as woodworking and plastics processing. Dry screw pumps have an air-cooled chamber, and they can achieve higher vacuum levels than oil-sealed pumps.
Rotary Piston Vacuum Pumps
Rotary Piston Vacuum Pumps provide the rugged performance essential for applications requiring vacuum. They can deliver flow rates up to 1280 acfm and reach deep vacuum levels up to 0.0004 Torr. They are available in single-stage and two-stage models. The report also provides detailed information about the key players, their financial status, and business overview. A rotary piston vacuum pump is a versatile and affordable vacuum device. They are available in single-stage and two-stage configurations with higher capacity and higher vacuum. They can be easily maintained by an in-house maintenance team or by a local third-party service shop. Pump manufacturers can also provide services. Rotary piston vacuum pumps are available in single-stage and compound designs. They are ideal for a variety of applications. Their high-performance design enables them to operate at any pressure up to atmospheric pressure. They also have no metal-to-metal contact, which makes them ideal for dirty applications. Whether you need a pump that can operate at high or low pressure, a rotary piston vacuum pump is an excellent choice. When purchasing a rotary piston vacuum pump, it is important to choose a manufacturer with a reputation for providing high-quality service and repairs. In addition to the high quality of the pump, you also need to ensure its availability. You should also consider the cost and quality of the part. A good vacuum pump company should also provide technical support, service support and accessories. Oil-free pumps are a popular choice for laboratories, clean rooms and confined rooms. Their high-quality parts are made from lightweight, corrosion-resistant and specially formulated polymers. Oil-free pumps can handle high levels of air moisture and are excellent at removing contaminants. However, they are not suitable for applications containing organic vapors or acids. Atlas Copco’s GLS rotary piston pumps are a popular choice for industrial vacuum applications. Its space-saving design makes it an ideal solution for harsh environments. It is also very reliable and has low lifecycle costs. It has an automatic lubrication system and water mizer to minimize water consumption. 
Scroll Vacuum Pumps
<br Scroll Vacuum Pumps can be used to pump air, gases, and other fluids. They are suitable for creating a vacuum in transfer chambers, mass spectrometers, and load lock chambers. They are also ideal for helium leak detectors and other analytical equipment. Scroll vacuum pumps are available in a variety of models, including the diaphragm, turbine, and oil-dry scroll models. They are used in a variety of industries, including the semiconductor, biotechnology, and pharmaceutical industries. Flexible and durable oil-free scroll vacuum pumps are an excellent choice for light industrial, general laboratory, and research applications. They also offer several advantages over other vacuum pumps, including low operating costs and environmental sustainability. Scroll vacuum pumps do not require oil, which is a big advantage in terms of cost. Scroll vacuum pumps are also quieter. Scroll vacuum pumps are designed for low, medium, and high vacuum systems. They create a high vacuum and cannot tolerate particles. Although they are relatively small, they are ideal for vacuum laboratory applications and are also suitable for dry vacuum pumping. They can be combined with chemically resistant PTFE components, making them more suitable for chemical applications. Scroll vacuum pumps feature a unique design that makes them very versatile and efficient. The pump has two helical structures, one is fixed and the other is rotating, which can effectively pump gas and liquid. When the rotor begins to move, the gas is compressed slightly and then flows through the system to the exhaust port. Scroll vacuum pumps are efficient, oil-free and compact. Known for their high tolerance to the atmosphere, they feature sensorless INFORM(r) control to minimize noise and vibration. These vacuum pumps are ideal for low to medium flow applications including analytical equipment, freeze dryers, vacuum coaters and mass spectrometers. The most important advantage of a scroll vacuum pump is its reliability. They can be used for three years or more without problems and are easy to maintain. With proper maintenance, they can reduce repair costs. 
Diaphragm vacuum pumps
Diaphragm vacuum pumps are used in a variety of industrial processes. These pumps use an elastic diaphragm fixed around the outer diameter. They are efficient and can handle most types of liquids. They are commonly used for dewatering, filling and water removal. These pumps are easy to maintain. Diaphragm vacuum pumps are available in a variety of sizes and power outputs. Oil-free diaphragm vacuum pumps do not require oil, lubrication and cooling. These pumps are compatible with many types of laboratory equipment. Diaphragm vacuum pumps are equipped with dual voltage motors and DC drives for greater flexibility and durability. Diaphragm vacuum pumps can achieve higher vacuum levels than rotary vane pumps. They are more efficient than diaphragm pumps. They do not require oil and require less maintenance than their rotary vane counterparts. However, the diaphragms of these pumps may need to be replaced every few years. Diaphragm vacuum pumps are the most popular type of vacuum pump and can be used for a variety of applications. They can be used for everyday work and can be large enough to be used in a vacuum oven or rotary evaporator. Diaphragm vacuum pumps use pulsed motion to move air. They eliminate the need for oil and are highly chemical and steam resistant. They can handle a wide variety of samples, including high viscosity liquids. Diaphragm vacuum pumps are generally smaller than other types of vacuum pumps. Scroll pumps are made of metal and are generally recommended for solvent and water samples. They are not recommended for high acid samples. However, they are suitable for freeze drying. They can also be used for concentration applications. In this way, they have greater displacement capacity and can reach higher ultimate vacuum levels.
editor by czh 2022-11-27