Product Description
Product Description
2BE1 series water ring vacuum pump is a high-efficiency and energy-saving product researched and developed by our company in combination with the advanced technology of imported products. This series of vacuum pump is a single machine single action structure, which has the advantages of simple structure, convenient maintenance, reliable operation, high efficiency and energy saving. It is usually used to suck air or other gases that are insoluble in water, free of CHINAMFG particles and corrosive, so as to form a certain vacuum in a closed container. Equipped with explosion-proof motor, which can suck flammable and explosive gases. The pump body is made of corrosion-resistant materials or special materials after corrosion-resistant treatment, which can pump corrosive gases to a certain extent.
2BE1 series water ring vacuum pumps are widely used in petrochemical, light industry, chemical industry, pharmaceutical, papermaking, metallurgy, building materials, electrical appliances, food, coal washing, mineral processing, chemical fertilizer and other industries
Our Advantages
1. The impeller is made of nodular cast iron or steel plate welding, and the pump body is made of steel plate, which fully ensures the stability of the impeller and the whole machine under various harsh conditions, and greatly improves the service life of 2BE1 vacuum pump.
2. The shaft sleeve is made of high chromium stainless steel, which increases the service life of the vacuum pump by 5 times compared with the ordinary material.
3. The belt pulley (belt drive) adopts standard high-precision taper sleeve belt pulley, which has reliable operation, convenient disassembly and longer service life of the belt.
4. The coupling (direct drive) adopts standard high-strength elastic coupling, and the elastic elements are made of polyurethane, which can operate stably and reliably and prolong the service life of the equipment.
5. The bearings are imported bearings and the best bearings in China, which ensure the precise positioning of the impeller of 2BE1 vacuum pump and high stability during operation, low vibration and low noise, and ensure the long-term stable operation of the vacuum pump.
6. Mechanical seals (optional parts) are the best imported and domestic products, which fully ensure that the vacuum pump has no leakage during long-term operation and provide the best guarantee for the stable operation of the vacuum pump.
7. Linear cavity design ensures the best pumping effect.
8. The unique top mounted gas-water separator saves space, makes installation more convenient, and effectively reduces noise.
Product Parameters
| Type | revolution ( transmission way) r/min | Maximum shaft power kW | motor power kW | motor model | Ultimate vacuumcPa | Maximum air valume m3/h | Pump weight kg |
| 1100 (belt) | 7.2 | 11 | Y160M-4 | 300 | 428 | ||
| 1300 (belt) | 9.2 | 11 | Y160M-4 | 360 | 444 | ||
| 2BE1 151 | 1450 (direct connection) | 10.8 | 15 | Y160L-4 | 3300 | 405 | 469 |
| 1625 (belt) | 13.2 | 15 | Y160L-4 | 445 | 469 | ||
| 1750 (belt) | 14.8 | 18.5 | Y180M-4 | 470 | 503 | ||
| 1100 (belt) | 8.3 | 11 | Y160M-4 | 340 | 437 | ||
| 1300 (belt) | 10.5 | 15 | Y160L-4 | 415 | 481 | ||
| 2BE1 152 | 1450 (direct connection) | 12.5 | 15 | Y160L-4 | 3300 | 465 | 481 |
| 1625 (belt) | 15 | 18.5 | Y180M-4 | 510 | 515 | ||
| 1750 (belt) | 17.2 | 22 | Y180L-4 | 535 | 533 | ||
| 1100 (belt) | 10.6 | 15 | Y160L-4 | 445 | 480 | ||
| 1300 (belt) | 13.6 | 18.5 | Y180M-4 | 540 | 533 | ||
| 2BE1 153 | 1450 (direct connection) | 16.3 | 18.5 | Y180M-4 | 3300 | 600 | 533 |
| 1625 (belt) | 19.6 | 22 | Y180L-4 | 660 | 551 | ||
| 1750 (belt) | 22.3 | 30 | Y200L-4 | 700 | 601 | ||
| 970 (direct connection) | 17 | 22 | Y200L2-4 | 760 | 875 | ||
| 790 (belt) | 14 | 18.5 | Y180M-4 | 590 | 850 | ||
| 2BE1 202 | 880 (belt) | 16 | 18.5 | Y180M-4 | 3300 | 670 | 850 |
| 1100 (belt) | 22 | 30 | Y200L-4 | 850 | 940 | ||
| 1170 (belt) | 25 | 30 | Y200L-4 | 890 | 945 | ||
| 1300 (belt) | 30 | 37 | Y225S-4 | 950 | 995 | ||
| 970 (direct connection) | 27 | 37 | Y250M-6 | 1120 | 1065 | ||
| 790 (belt) | 20 | 30 | Y200L-4 | 880 | 995 | ||
| 2BE1 203 | 880 (belt) | 23 | 30 | Y200L-4 | 3300 | 1000 | 995 |
| 1100 (belt) | 33 | 45 | Y225M-4 | 1270 | 1080 | ||
| 1170 (belt) | 37 | 45 | Y225M-4 | 1320 | 1085 | ||
| 1300 (belt) | 45 | 55 | Y250M-4 | 1400 | 1170 | ||
| 740 (direct connection) | 38 | 45 | Y280M-8 | 1700 | 1693 | ||
| 558 (belt) | 26 | 30 | Y200L-4 | 1200 | 1460 | ||
| 2BE1 252 | 660 (belt) | 31.5 | 37 | Y225S-4 | 3300 | 1500 | 1515 |
| 832 (belt) | 49 | 55 | Y250M-4 | 1850 | 1645 | ||
| 885 (belt) | 54 | 75 | Y280S-4 | 2000 | 1805 | ||
| 938 (belt) | 60 | 75 | Y280S-4 | 2100 | 1805 | ||
| 740 (direct connection) | 54 | 75 | Y315M-8 | 2450 | 2215 | ||
| 560 (belt) | 37 | 45 | Y225M-4 | 1750 | 1695 | ||
| 660 (belt) | 45 | 55 | Y250M-4 | 2140 | 1785 | ||
| 2BE1 253 | 740 (belt) | 54 | 75 | Y280S-4 | 3300 | 2450 | 1945 |
| 792 (belt) | 60 | 75 | Y280S-4 | 2560 | 1945 | ||
| 833 (belt) | 68 | 90 | Y280M-4 | 2700 | 2055 | ||
| 885 (belt) | 77 | 90 | Y280M-4 | 2870 | 2060 | ||
| 938 (belt) | 86 | 110 | Y315S-4 | 3571 | 2295 |
Detailed Photos
Water ring pump
Vacuum pump is used in the field of chemical and pharmaceutical factory
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!!!
/* 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
| 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
|
|
|---|
How Are Roots Vacuum Pumps Utilized in the Automotive Industry?
Roots vacuum pumps play a significant role in various applications within the automotive industry. Here’s a detailed explanation:
1. Brake System Vacuum Pumps:
– Vacuum Boosters: Roots vacuum pumps are commonly used as vacuum boosters in automotive brake systems. They assist in enhancing the braking performance by providing the necessary vacuum for power brake operation. When the driver applies the brake pedal, the vacuum booster uses the suction power generated by the Roots pump to amplify the force applied to the brake master cylinder, resulting in more effective braking.
– Electric Brake Vacuum Pumps: In modern electric or hybrid vehicles, where traditional engine-driven vacuum sources may not be available, electric brake vacuum pumps are utilized. These pumps, often based on the Roots principle, generate vacuum independently to power the brake booster and ensure reliable braking performance.
2. Emissions Control:
– Evaporative Emission Control: Roots vacuum pumps are employed in evaporative emission control systems to prevent the release of harmful vapors from the fuel system into the atmosphere. These pumps create a vacuum within the system, purging and storing fuel vapors in a canister for subsequent combustion or recycling.
– Positive Crankcase Ventilation (PCV): PCV systems, which are designed to reduce emissions and maintain the integrity of the engine, also utilize Roots vacuum pumps. These pumps draw crankcase gases and vapors, including oil mist, from the engine’s crankcase into the intake manifold for combustion, improving overall engine efficiency and reducing pollution.
3. Engine Testing and Development:
– Vacuum Leakage Testing: Roots vacuum pumps are utilized for vacuum leakage testing in engine manufacturing and development. By creating a vacuum in the intake manifold or other engine components, these pumps enable the detection of leaks and ensure the integrity of the engine’s air delivery system.
– Air Flow Calibration: During engine testing and calibration, Roots vacuum pumps are used to simulate various operating conditions by controlling the intake air flow. This allows engineers to fine-tune the engine’s performance, optimize fuel-air mixture ratios, and assess the engine’s efficiency and emissions characteristics.
4. HVAC Systems:
– Climate Control: Roots vacuum pumps are employed in automotive HVAC (Heating, Ventilation, and Air Conditioning) systems to facilitate the flow and distribution of air. These pumps help regulate the operation of HVAC components, such as air blend doors and vacuum actuators, ensuring proper air temperature and direction control inside the vehicle cabin.
5. Fuel System and Turbocharging:
– Fuel Transfer and Evacuation: In automotive fuel systems, Roots vacuum pumps are used for fuel transfer and evacuation. These pumps assist in priming the fuel system, removing air pockets, and ensuring the continuous flow of fuel to the engine, enhancing the overall fuel delivery performance.
– Turbocharger Control: Roots vacuum pumps are sometimes employed in turbocharged engines to control the actuation of variable geometry turbochargers (VGT). These pumps provide the necessary vacuum signals to actuate the VGT mechanism, optimizing turbocharger performance and enhancing engine efficiency.
6. Other Applications:
– Electric Vehicle Battery Systems: In electric vehicles, Roots vacuum pumps are utilized to create a vacuum in battery enclosures, helping to maintain the integrity and safety of the battery system by preventing the ingress of moisture, dust, or contaminants.
– Engine Air Induction: Some automotive engines utilize Roots-type superchargers or twin-screw superchargers, which are essentially positive displacement Roots vacuum pumps operating in reverse. These devices compress and force air into the engine’s intake manifold, resulting in increased engine power and performance.
In summary, Roots vacuum pumps find extensive utilization in the automotive industry. They play a crucial role in brake systems, emissions control, engine testing and development, HVAC systems, fuel systems, turbocharging, electric vehicle battery systems, and engine air induction. By contributing to braking performance, emissions reduction, engine calibration, HVAC functionality, fuel system efficiency, turbocharger control, battery system safety, and engine power enhancement, Roots vacuum pumps contribute significantly to the overall operation and performance of automotive systems and components.
Can Roots Vacuum Pumps Be Used for Vacuum Distillation?
Yes, Roots vacuum pumps can be used for vacuum distillation in certain applications. Here’s a detailed explanation:
Vacuum distillation is a process used to separate and purify components of a liquid mixture by exploiting the difference in boiling points under reduced pressure. By operating at lower pressures, the boiling points of the components are decreased, allowing for more selective evaporation and separation. Vacuum distillation is commonly employed in industries such as petrochemical, pharmaceutical, and chemical manufacturing.
Roots vacuum pumps can play a role in vacuum distillation processes by assisting in the creation and maintenance of the required vacuum conditions. Although Roots vacuum pumps alone may not achieve the high vacuum levels necessary for certain applications, they are often used in combination with other vacuum pumps, such as rotary vane pumps or oil-sealed pumps, to create a hybrid pumping system.
In a typical setup, Roots vacuum pumps are utilized as the primary roughing pump in the distillation system. Their high pumping speed allows for efficient removal of large volumes of gas, reducing the pressure in the system and enabling the effective operation of subsequent stages. The Roots pump works by trapping and compressing the gas, creating a pressure differential that facilitates the evacuation of the system.
While Roots vacuum pumps are effective in generating rough vacuum levels, they may not be capable of achieving the very high vacuum levels often required for precise separation in vacuum distillation. Therefore, they are commonly used in conjunction with other vacuum pumps, such as oil-sealed pumps or molecular pumps, that are better suited for achieving and maintaining high vacuum levels.
It’s important to note that the selection and configuration of the vacuum pumps for vacuum distillation depend on various factors, including the desired vacuum level, the characteristics of the liquid mixture being distilled, and the specific requirements of the distillation process. The vacuum system needs to be carefully designed to ensure optimal performance and efficient separation.
In summary, while Roots vacuum pumps alone may not be sufficient for achieving the high vacuum levels required for vacuum distillation, they are commonly employed as part of a hybrid pumping system in conjunction with other vacuum pumps. Their high pumping speed and capability to handle large gas volumes make them valuable for creating the initial vacuum conditions in the distillation process.
editor by CX 2024-04-09