Product Description

 

Item Description

2BE1 sequence drinking water ring vacuum pump is a large-performance and vitality-conserving merchandise investigated and created by our firm in mixture with the sophisticated technology of imported items. This sequence of vacuum pump is a solitary device single motion structure, which has the positive aspects of straightforward construction, hassle-free maintenance, trustworthy operation, large efficiency and energy saving. It is normally used to suck air or other gases that are insoluble in drinking water, free of CZPT particles and corrosive, so as to type a specific vacuum in a closed container. Equipped with explosion-proof motor, which can suck flammable and explosive gases. The pump entire body is made of corrosion-resistant components or unique materials after corrosion-resistant treatment method, which can pump corrosive gases to a particular extent.

2BE1 collection water ring vacuum pumps are extensively utilised in petrochemical, mild business, chemical industry, pharmaceutical, papermaking, metallurgy, building supplies, electrical appliances, food, coal washing, mineral processing, chemical fertilizer and other industries

Our Positive aspects

1. The impeller is produced of nodular forged iron or steel plate welding, and the pump human body is produced of steel plate, which totally guarantees the steadiness of the impeller and the whole machine under different severe problems, and greatly increases the services existence of 2BE1 vacuum pump.

two. The shaft sleeve is manufactured of high chromium stainless metal, which will increase the provider lifestyle of the vacuum pump by 5 occasions when compared with the regular substance.

3. The belt pulley (belt travel) adopts regular high-precision taper sleeve belt pulley, which has reputable procedure, hassle-free disassembly and more time support existence of the belt.

4. The coupling (immediate generate) adopts normal higher-power elastic coupling, and the elastic factors are manufactured of polyurethane, which can operate stably and reliably and prolong the service daily life of the gear.

five. The bearings are imported bearings and the greatest bearings in China, which guarantee the precise positioning of the impeller of 2BE1 vacuum pump and large balance throughout procedure, minimal vibration and lower sound, and make sure the long-term steady operation of the vacuum pump.

six. Mechanical seals (optional parts) are the ideal imported and domestic products, which completely make certain that the vacuum pump has no leakage for the duration of lengthy-term procedure and provide the greatest assure for the secure procedure of the vacuum pump.

seven. Linear cavity layout ensures the greatest pumping effect.

8. The special top mounted gas-water separator will save room, helps make installation much more practical, and properly reduces sounds.

Merchandise Parameters

Kind Revolution
 ( transmission way)
r/min
Highest shaft power
kW
motor electricity
kW
Ultimate vacuum
kPa
Maximum air valume
mthree/h
Pump head fat
Kg
 
2BE1 102 1450 (direct relationship) 6. seven.five 3.3 246 110
1750 (belt) 8. eleven 290
2BE1 103 1450 (immediate connection) 8.two eleven 3.3 340 125
1750 (belt) 11.one fifteen 412
2BE1 152 1450 (direct relationship) 12.five fifteen 3.three 450 175
1625 (belt) 15. eighteen.five 510
1750 (belt) 17.two 22 535
2BE1 153 1450 (direct relationship) 16.3 18.five 3.3 600 200
1100 (belt) 10.six fifteen 445
1300 (belt) 13.four eighteen.5 535
1620 (belt) 19.6 22 648
1750 (belt) 22.three 30 seven hundred
2BE1 202 980 (immediate connection) eighteen.2 22 3.three 750 460
790 (belt) thirteen.four eighteen.5 590
880 (belt) 16.three 18.five 670
1100 (belt) 23.eight 30 860
1170 (belt) twenty five.seven 30 888
1300 (belt) 30 37 950
2BE1 203 980 (immediate relationship) 29.five 37 3.3 1080 530
790 (belt) 21.2 30 870
880 (belt) 24.eight 30 980
1100 (belt) 34 45 1210
1170 (belt) 38 forty five 1320
1300 (belt) forty two 55 1390
2BE1 252 740 (immediate link) 38 45 3.3 1700 870
590 (belt) 24 30 1200
660 (belt) 31.8 37 1500
830 (belt) forty five 55 1770
885 (belt) fifty four seventy five 2000
938 (belt) 60 75 2100
2BE1 253 740 (immediate relationship) 54 75 3.3 2450 930
565 (belt) 37.two forty five 1690
660 (belt) forty five fifty five 2100
740 (belt) fifty two.eight seventy five 2340
792 (belt) sixty seventy five 2560
820 (belt) sixty eight 75 2640
880 (belt) 75.1 ninety 2780
940 (belt) 88 a hundred and ten 3050
2BE1 303 740 (direct relationship) 98 110 3.three 4000 1700
590 (immediate connection) sixty five.5 seventy five 3200
466 (belt) forty eight fifty five 2520
530 (belt) fifty eight 75 2820
583 (belt) 64 seventy five 3100
660 (belt) 79.eight 90 3550
740 (belt) 96 a hundred and ten 3840
2BE1 305 740 (immediate connection) 108 132 3.3 4520 1820
590 (direct connection) 70 ninety 3750
490 (belt) 55 75 3150
530 (belt) 61 seventy five 3380
583 (belt) 68 90 3700
660 (belt) 90 110 4090
740 (belt) 110 132 4550
2BE1 353 590 (immediate connection) 121 160 3.3 5300 1950
390 (belt) sixty three 75 3580
425 (belt) 71 ninety 3700
460 (belt) seventy eight 90 4100
520 (belt) ninety three 110 4620
585 (belt) 113 132 5200
620 (belt) 133 a hundred and sixty 5500
660 (belt) 152 185 5850
2BE1 355 590 (direct link) 136 a hundred and sixty 3.3 5700 2200
390 (belt) 75 90 4180
430 (belt) 86 a hundred and ten 4260
464 (belt) ninety a hundred and ten 4850
523 (belt) 113 132 5230
590 (belt) 136 160 6000
660 (belt) 167 185 6510
2BE1 403 330 (belt) 98 132 3.three 4860 3750
372 (belt) one hundred ten 132 5400
420 (belt) 131 one hundred sixty 6470
472 (belt) 160 two hundred 7380
530 (belt) 213 250 8100
2BE1 405 330 (belt) 100 132 3.three 6000 3900
372 (belt) 118 160 6700
420 (belt) 140 185 7500
472 (belt) a hundred and seventy two hundred 8350
530 (belt) 216 250 9450
             

 

Comprehensive Pictures

 

Standard Manager Speech

Deeply cultivate the vacuum technology, and study,create and manufacture the vacuum equipment to give the very best solution in the vacuum field and make the vacuum application easier.

Firm Profile

ZheJiang Kaien Vacuum Technologies Co., Ltd. is a substantial-tech business integrating R & D, production and procedure of vacuum equipment. The organization has powerful technical force, exceptional equipment and thoughtful soon after-product sales service. The item production method is managed in stringent accordance with IS09001 good quality program. It largely generates and sells screw vacuum pump, roots pump, claw vacuum pump, runoff vacuum pump, scroll pump, drinking water ring vacuum pump, vacuum unit and other vacuum systems.

New plant plHangZhou

The firm’s items have been for a quantity of food, medicine, refrigeration, drying vegetation and a variety of transformer relevant products makers for vacuum gear. The products are extensively used in vacuum drying and dehydration, kerosene vapor section drying, vacuum impregnation, vacuum metallurgy, vacuum coating, vacuum evaporation, vacuum concentration, oil and gasoline recovery, etc.

 High precision machining tools

The company cooperates with many scientific analysis establishments and universities, this kind of as ZheJiang University, China University of petroleum, ZheJiang Institute of mechanical design and style, and so on.with faculties and universities to investigation and develop core systems, and owns dozens of independent mental residence patents.Our technology is leading, the merchandise quality is stable, the solution has a very good track record in China’s domestic marketplace, is marketed all more than the place, and is exported to Europe, The united states, Africa, the Middle East and Southeast Asia,We adhering to the standard tenet of high quality, track record and support, the company takes foremost-edge engineering of vacuum pump as its very own responsibility, and wholeheartedly serves consumers of vacuum tools application in various industries with rigorous doing work mindset and expert functioning design.

  Item high quality wins buyer cooperation

In cargo

ISO 9001

Substantial tech enterprise certificate

  Welcome to send your needs, we will offer you with the best support,

give the greatest assist!!!

US $3,000-10,000
/ Piece
|
1 Piece

(Min. Order)

###

Warranty: One Year
Oil or Not: Oil Free
Structure: Liquid
Exhauster Method: Entrapment Vacuum Pump
Vacuum Degree: High Vacuum
Work Function: Mainsuction Pump

###

Customization:

###

Type Revolution
 ( transmission way)
r/min
Maximum shaft power
kW
motor power
kW
Ultimate vacuum
kPa
Maximum air valume
m3/h
Pump head weight
Kg
 
2BE1 102 1450 (direct connection) 6.0 7.5 3.3 246 110
1750 (belt) 8.0 11 290
2BE1 103 1450 (direct connection) 8.2 11 3.3 340 125
1750 (belt) 11.1 15 412
2BE1 152 1450 (direct connection) 12.5 15 3.3 450 175
1625 (belt) 15.0 18.5 510
1750 (belt) 17.2 22 535
2BE1 153 1450 (direct connection) 16.3 18.5 3.3 600 200
1100 (belt) 10.6 15 445
1300 (belt) 13.4 18.5 535
1620 (belt) 19.6 22 648
1750 (belt) 22.3 30 700
2BE1 202 980 (direct connection) 18.2 22 3.3 750 460
790 (belt) 13.4 18.5 590
880 (belt) 16.3 18.5 670
1100 (belt) 23.8 30 860
1170 (belt) 25.7 30 888
1300 (belt) 30 37 950
2BE1 203 980 (direct connection) 29.5 37 3.3 1080 530
790 (belt) 21.2 30 870
880 (belt) 24.8 30 980
1100 (belt) 34 45 1210
1170 (belt) 38 45 1320
1300 (belt) 42 55 1390
2BE1 252 740 (direct connection) 38 45 3.3 1700 870
590 (belt) 24 30 1200
660 (belt) 31.8 37 1500
830 (belt) 45 55 1770
885 (belt) 54 75 2000
938 (belt) 60 75 2100
2BE1 253 740 (direct connection) 54 75 3.3 2450 930
565 (belt) 37.2 45 1690
660 (belt) 45 55 2100
740 (belt) 52.8 75 2340
792 (belt) 60 75 2560
820 (belt) 68 75 2640
880 (belt) 75.1 90 2780
940 (belt) 88 110 3050
2BE1 303 740 (direct connection) 98 110 3.3 4000 1700
590 (direct connection) 65.5 75 3200
466 (belt) 48 55 2520
530 (belt) 58 75 2820
583 (belt) 64 75 3100
660 (belt) 79.8 90 3550
740 (belt) 96 110 3840
2BE1 305 740 (direct connection) 108 132 3.3 4520 1820
590 (direct connection) 70 90 3750
490 (belt) 55 75 3150
530 (belt) 61 75 3380
583 (belt) 68 90 3700
660 (belt) 90 110 4090
740 (belt) 110 132 4550
2BE1 353 590 (direct connection) 121 160 3.3 5300 1950
390 (belt) 63 75 3580
425 (belt) 71 90 3700
460 (belt) 78 90 4100
520 (belt) 93 110 4620
585 (belt) 113 132 5200
620 (belt) 133 160 5500
660 (belt) 152 185 5850
2BE1 355 590 (direct connection) 136 160 3.3 5700 2200
390 (belt) 75 90 4180
430 (belt) 86 110 4260
464 (belt) 90 110 4850
523 (belt) 113 132 5230
590 (belt) 136 160 6000
660 (belt) 167 185 6510
2BE1 403 330 (belt) 98 132 3.3 4860 3750
372 (belt) 110 132 5400
420 (belt) 131 160 6470
472 (belt) 160 200 7380
530 (belt) 213 250 8100
2BE1 405 330 (belt) 100 132 3.3 6000 3900
372 (belt) 118 160 6700
420 (belt) 140 185 7500
472 (belt) 170 200 8350
530 (belt) 216 250 9450
             
US $3,000-10,000
/ Piece
|
1 Piece

(Min. Order)

###

Warranty: One Year
Oil or Not: Oil Free
Structure: Liquid
Exhauster Method: Entrapment Vacuum Pump
Vacuum Degree: High Vacuum
Work Function: Mainsuction Pump

###

Customization:

###

Type Revolution
 ( transmission way)
r/min
Maximum shaft power
kW
motor power
kW
Ultimate vacuum
kPa
Maximum air valume
m3/h
Pump head weight
Kg
 
2BE1 102 1450 (direct connection) 6.0 7.5 3.3 246 110
1750 (belt) 8.0 11 290
2BE1 103 1450 (direct connection) 8.2 11 3.3 340 125
1750 (belt) 11.1 15 412
2BE1 152 1450 (direct connection) 12.5 15 3.3 450 175
1625 (belt) 15.0 18.5 510
1750 (belt) 17.2 22 535
2BE1 153 1450 (direct connection) 16.3 18.5 3.3 600 200
1100 (belt) 10.6 15 445
1300 (belt) 13.4 18.5 535
1620 (belt) 19.6 22 648
1750 (belt) 22.3 30 700
2BE1 202 980 (direct connection) 18.2 22 3.3 750 460
790 (belt) 13.4 18.5 590
880 (belt) 16.3 18.5 670
1100 (belt) 23.8 30 860
1170 (belt) 25.7 30 888
1300 (belt) 30 37 950
2BE1 203 980 (direct connection) 29.5 37 3.3 1080 530
790 (belt) 21.2 30 870
880 (belt) 24.8 30 980
1100 (belt) 34 45 1210
1170 (belt) 38 45 1320
1300 (belt) 42 55 1390
2BE1 252 740 (direct connection) 38 45 3.3 1700 870
590 (belt) 24 30 1200
660 (belt) 31.8 37 1500
830 (belt) 45 55 1770
885 (belt) 54 75 2000
938 (belt) 60 75 2100
2BE1 253 740 (direct connection) 54 75 3.3 2450 930
565 (belt) 37.2 45 1690
660 (belt) 45 55 2100
740 (belt) 52.8 75 2340
792 (belt) 60 75 2560
820 (belt) 68 75 2640
880 (belt) 75.1 90 2780
940 (belt) 88 110 3050
2BE1 303 740 (direct connection) 98 110 3.3 4000 1700
590 (direct connection) 65.5 75 3200
466 (belt) 48 55 2520
530 (belt) 58 75 2820
583 (belt) 64 75 3100
660 (belt) 79.8 90 3550
740 (belt) 96 110 3840
2BE1 305 740 (direct connection) 108 132 3.3 4520 1820
590 (direct connection) 70 90 3750
490 (belt) 55 75 3150
530 (belt) 61 75 3380
583 (belt) 68 90 3700
660 (belt) 90 110 4090
740 (belt) 110 132 4550
2BE1 353 590 (direct connection) 121 160 3.3 5300 1950
390 (belt) 63 75 3580
425 (belt) 71 90 3700
460 (belt) 78 90 4100
520 (belt) 93 110 4620
585 (belt) 113 132 5200
620 (belt) 133 160 5500
660 (belt) 152 185 5850
2BE1 355 590 (direct connection) 136 160 3.3 5700 2200
390 (belt) 75 90 4180
430 (belt) 86 110 4260
464 (belt) 90 110 4850
523 (belt) 113 132 5230
590 (belt) 136 160 6000
660 (belt) 167 185 6510
2BE1 403 330 (belt) 98 132 3.3 4860 3750
372 (belt) 110 132 5400
420 (belt) 131 160 6470
472 (belt) 160 200 7380
530 (belt) 213 250 8100
2BE1 405 330 (belt) 100 132 3.3 6000 3900
372 (belt) 118 160 6700
420 (belt) 140 185 7500
472 (belt) 170 200 8350
530 (belt) 216 250 9450
             

How to install a vacuum pump

A vacuum pump creates a relative vacuum within a sealed volume by drawing gas molecules from the sealed volume. Vacuum pumps can be used in a variety of industrial applications. They also offer various lubrication options. If you are considering purchasing, please understand its functions and features before purchasing.
Vacuum Pump

How it works

The working principle of a vacuum pump is called gas transfer. The principle can be further divided into two basic categories: positive displacement and momentum transfer. At high pressure and moderate vacuum, gas molecules collide and move and create a viscous flow. At higher vacuum levels, gas molecules separate to create molecular or transitional flows.
Another principle of vacuum pumps is fluid-tightness. There are two main types of seals: rotary seals and screw seals. Rotary seals prevent liquid leakage, while screw seals only allow liquids to flow out at higher pressures. Some pumps may not use the third seal.
The flow rate of the vacuum pump determines the machine’s ability to pump a certain amount of material. A higher pumping speed will shorten the drain time. Therefore, the mass flow of the vacuum pump must be carefully considered. The speed and type of vacuum must also be considered.
The working principle of a vacuum pump is to push gas molecules from a high-pressure state to a low-pressure state. This creates a partial vacuum. There are many different types of vacuum pumps, each with different functions. Some are mechanical, some are chemical. In either case, their function is the same: to create a partial or complete vacuum. Vacuum pumps use a variety of technologies and are sized according to the application. Proper sizing is critical for optimum efficiency.
Gas transfer pumps use the same principles as vacuum pumps but use different technology. One of the earliest examples is the Archimedes spiral. Its structure consists of a single screw inside a hollow cylinder. More modern designs use double or triple screws. The rotation of the screw causes gas molecules to be trapped in the cavity between the screw and the housing. The fluid is then discharged at slightly above atmospheric pressure. This difference is called the compression ratio.
Another type of vacuum pump is a diffusion pump. Its main use is industrial vacuum processing. It is used in applications such as mass spectrometry, nanotechnology and analytical instrumentation. These pumps are generally inexpensive to purchase and operate.

Apply

Vacuum pumps are essential for many scientific and industrial processes. They are used in the production of vacuum tubes, CRTs, lamps and semiconductor processing. They can also be used to support mechanical equipment. For example, they can be mounted on the engine of a motor vehicle. Likewise, they can be used to power hydraulic components of aircraft. Among other uses, the vacuum pump helps calibrate the gyroscope.
Vacuum pumps are widely used in the pharmaceutical industry and are one of the largest users of this technology. They help deal with hazardous materials and eliminate waste quickly. They are also used in power jets, dump fuel tanks and rear doors, among others. However, they are sensitive to contamination and should only be used in environments where leaks can be prevented. Therefore, choosing the right fluid for the application is very important.
The most popular type of vacuum pump is the rotary vane pump. These pumps are known for their high pumping speed and low pressure. Their efficient pumping capacity allows them to reach pressures below 10-6 bar. Additionally, they are usually oil-sealed and have excellent vacuuming capabilities.
Vacuum pumps are often used to remove air from closed systems. They create a vacuum by reducing the density of the air in the compressed space. This is done by using the mechanical force energy generated by the rotating shaft. When the pump is under pressure, it converts this energy into pneumatic power. When the pressure is different, the energy produced depends on the volume of the gas and the pressure difference between the inner and outer atmospheres.
Vacuum pumps are also used in the manufacture of solar cells. They are used in the manufacture of solar cells, including ingot casting processes as well as cell and module processes. The design of the vacuum system plays an important role in reducing the cost of the process, thus making it profitable. Due to their low maintenance costs, they are an invaluable tool for making solar cells.
Vacuum pumps are widely used in many applications. In addition to industrial and research uses, they are also used in water remediation.
Vacuum Pump

Oil Lubrication Option

Vacuum pumps are available in a variety of oil lubrication options. Choosing the right lubricant can help protect your vacuum pump and maximize its performance. Different base oils may contain different additives, such as antioxidants, and some contain additional additives for specific purposes. You should choose an oil with the right concentration of these additives for optimal lubrication of your vacuum pump.
Vacuum pumps are usually lubricated with paraffinic mineral oil. However, this type of lubricant evaporates as the temperature increases. To minimize evaporative losses, choose a lubricant with low vapor pressure. Also, you should choose lubricants that are resistant to extreme temperatures. Extreme temperatures can put extra stress on the oil and can even significantly shorten the life of the oil.
In terms of viscosity, synthetic oils are the best choice for vacuum pumps. These types of oils are designed to resist gas dissolution and are more resistant to corrosion. Therefore, synthetic oils are ideal for handling aggressive substances. Whether or not your pump needs lubrication, choosing a quality product is important.
The vacuum pump oil should be changed periodically according to the manufacturer’s recommendations. If you use a filter, you should also change the oil as soon as the filter reaches the end of its life. Unplanned oil changes will eventually cause the vacuum pump to not reach its maximum vacuum capacity.
You can buy vacuum pump oil from vacuum pump manufacturers or other suppliers. These options are available in a variety of sizes, and labels can be customized. The oil should be designed for the pump. However, you should check the manufacturer’s recommendations to avoid buying the wrong type.
If you choose to use a synthetic oil, it is important to use a good quality oil. It helps the pump work more efficiently and prolong its life.
Vacuum Pump

Install

After choosing a suitable location, the next step is to install the pump. First, place the pump on a flat surface. Then, screw the pump onto the motor body above the check valve. Make sure the accessories are wrapped with sealing tape and secured with screws. The direction of gas inflow and outflow is indicated by arrows on the pump. The direction of rotation around the pump is also shown.
During commissioning, check the operation of each part of the pump. If the pump is equipped with a pipe connection, the pipe should be the same size and shape as the pump flange. Also, make sure that the piping does not cause any pressure drop. In addition, the first three weeks of operation require the installation of protective nets at the suction ports.
When selecting a pump, consider the back pressure of the system. Too much back pressure will affect the capacity of the vacuum pump. Also, check the temperature of the seal. If the temperature is too high, the seal may be damaged. It could also be due to a partially closed valve in the recirculation line or a clogged filter. Circulation pumps and heat exchangers should also be checked for fouling.
The vacuum pump is usually installed in the chassis area of ​​the car. They can be mounted next to the engine or on a lower support frame. They are usually fastened to the bracket using suitable shock absorbers and isolating elements. However, before installing the vacuum pump, be sure to check the vacuum pump’s wiring harness before connecting it to the vehicle.
In many experimental setups, a vacuum pump is essential. However, improperly installed vacuum pumps can expose users to harmful vapors and chemicals. Appropriate plugs and belt guards should be installed to prevent any accidental chemical exposure. It is also important to install a fume hood for the pump.
In most cases, vacuum pumps come with installation manuals and instructions. Some manufacturers even offer start-up assistance if needed.

China Liquid Ring Vacuum Pump for Vacuum Feeding     vacuum pump and compressor	China Liquid Ring Vacuum Pump for Vacuum Feeding     vacuum pump and compressor
editor by czh 2023-03-24