페이지 선택

China Liquid (Water) Ring Vacuum Pump (2BE SK 2SK 2BV) , Roots Pump, Air Pump, Oil-Less Piston Vacuum Pump, Nash, Sliding Vane Rotary Vane Vacuum Pump vacuum pump belt

Product Description

Liquid (Drinking water) Ring Vacuum Pump (2BE SK 2SK 2BV) , Roots Pump, Air Pump, Oil-Significantly less Piston Vacuum Pump, Nash, Sliding Vane Rotary Vane Vacuum Pump
Overview

2BE series water ring vacuum pumps and compressors is a sort of higher-performance and enger-preserving product created on the basis of a long time of creation knowledge and scientific research, merged with international advanced technology, generally utilized for pumping gasoline with no CZPT particles, insoluble in water, and non-corrosive, so as to type a vacuum or strain in a sealed container.

By modifying the materials, it can be used for pumping corrosive gases or corrosive liquids. It is widely used in papermaking, chemical, petrochemical, light-weight market, pharmaceuticals, foods, coal, mineral processing, and other industries.

Functions
one. Use imported bearings to guarantee correct place and steady operation of the impeller.
two. Impeller content use forged iron or welded metal, and completely promise the impeller security in a range of adverse circumstances, and greatly improved the pump life.
three. Pump physique utilizes metal, improve the service life of vacuum pump.
4. As the most very easily ruined areas, the shaft sleeve employs high-chromium stainless steel, life expectancy has elevated by 5 moments.
five. Pulley (belt generate) is normal higher-precision, dependable procedure and prolonged services daily life and practical disassemble.
6. Coupling (immediate Transmission) uses standard high-energy adaptable coupling, adaptable part makes use of polyurethane materials, which is steady and trustworthy procedure, lengthy services life.
7. ‘Unique prime-mounted gas-h2o separator to help save space and lessen the sounds.
eight. All casting employs resin sand casting, which is good surface area top quality, pump cooling properly.
9. Mechanical seal (optional) is imported, completely assured no leakage in the lengthy-managing method.
10. Casing interior wall is comparable to the variety of oval, make certain the best exhaust results.

Performance Table

Model Constrained Vacuum hpa Speed r/min Max. Potential m³ /min Power KW Driven Type Voltage Suction mm Discharge mm
2BEA-103- 33 1300 four.9 11 Pulley 380 V 65 65
1450 5.six eleven Couping
1625 six.2 fifteen Pulley
1750 6.7 fifteen Pulley
2BEA-153- 33 1100 7.4 fifteen Pulley 380 V 100 100
1300 8.nine eighteen.five Pulley
1450 ten eighteen.5 Couping
1625 ten.8 22 Pulley
1750 11.5 30 Pulley
2BEA-202- 33 790 9.5 18.5 Pulley 380 V 125 125
880 eleven 18.five Pulley
980 twelve 22 Coupling
1100 fourteen thirty Pulley
1170 fifteen 30 Pulley
2BEA-203- 33 790 14 30 Pulley 380 V 125 125
880 sixteen thirty Pulley
980 18 37 Coupling
1100 twenty forty five Pulley
1170 21 forty five Pulley
2BEA-252- 33 565 twenty thirty Pulley 380 V 150 150
590 22 thirty Coupling
660 25 37 Pulley
740 28 forty five Coupling
820 thirty 55 Pulley
880 33 seventy five Pulley
2BEA-253- 33 565 28 forty five Pulley 380V 150 150
590 30 45 Coupling
660 35 fifty five Pulley
740 39 75 Coupling
820 43 90 Pulley
880 47 90 Pulley
2BEA-303- 33 472 43 55 Pulley 380V 200 200
520 45 seventy five Pulley
530 48 75 Pulley
590 fifty two seventy five Coupling
660 58 90 Pulley
740 67 110 Coupling
2BEA-353- 33 390 55 seventy five Pulley 380V 250 250
415 58 90 Pulley
464 65 a hundred and ten Pulley
520 72 132 Pulley
590 eighty one a hundred and sixty Coupling
2BEA-403- 33 330 78 132 Pulley 380V 300 300
372 eighty five a hundred and sixty Pulley
420 ninety seven 185 Pulley
472 110 two hundred Pulley
530 122 250 Pulley

 

Design Minimal Stress hpa Velocity r/min Max. Potential m³ /min Electricity KW Pushed Variety Voltage Suction mm Discharge mm
2BEA-355-one 160 372 61 90 Pulley 380V 250 250
420 seventy one one hundred ten Pulley 380 V
472 79 one hundred ten Pulley 380 V
five hundred eighty three 132 Pulley 380 V
530 88 132 Pulley 380 V
590 95 160 Coupling 380 V
2BEA-405-one 160 330 ninety three 132 Pulley or Reducer 380 V 300 300
372 106 one hundred sixty 380 V
420 119 185 380 V
472 a hundred thirty 220 380 V
530 141 280 380 V
2BEA-505-one 160 266 121 160 Pulley or Reducer 380 V 350 350
298 139 185 380 V
330 153 220 380 V
372 169 250 6KV
420 186 315 6KV
2BEA-605-1 160 220 168 220 Reducer 6KV 400 400
236 181 250 6KV
246 188 280 6KV
266 206 280 6KV
276 210 315 6KV
298 228 355 6KV
312 234 355 6KV
2BEA-705-one 160 197 259 355 Reducer 6KV Or 10KV 500 500
220 286 four hundred
246 318 450
266 342 500
276 352 560

US $150-1,800
/ Piece
|
1 Piece

(Min. Order)

###

Oil or Not: Oil
Structure: Jet Flow Vacuum Pump
Exhauster Method: Positive Displacement Pump
Vacuum Degree: Low Vacuum
Work Function: Pre-Suction Pump
Working Conditions: Wet

###

Customization:

###

Model Limited Vacuum hpa Speed r/min Max. Capacity m³ /min Power KW Driven Type Voltage Suction mm Discharge mm
2BEA-103-0 33 1300 4.9 11 Pulley 380 V 65 65
1450 5.6 11 Couping
1625 6.2 15 Pulley
1750 6.7 15 Pulley
2BEA-153-0 33 1100 7.4 15 Pulley 380 V 100 100
1300 8.9 18.5 Pulley
1450 10 18.5 Couping
1625 10.8 22 Pulley
1750 11.5 30 Pulley
2BEA-202-0 33 790 9.5 18.5 Pulley 380 V 125 125
880 11 18.5 Pulley
980 12 22 Coupling
1100 14 30 Pulley
1170 15 30 Pulley
2BEA-203-0 33 790 14 30 Pulley 380 V 125 125
880 16 30 Pulley
980 18 37 Coupling
1100 20 45 Pulley
1170 21 45 Pulley
2BEA-252-0 33 565 20 30 Pulley 380 V 150 150
590 22 30 Coupling
660 25 37 Pulley
740 28 45 Coupling
820 30 55 Pulley
880 33 75 Pulley
2BEA-253-0 33 565 28 45 Pulley 380V 150 150
590 30 45 Coupling
660 35 55 Pulley
740 39 75 Coupling
820 43 90 Pulley
880 47 90 Pulley
2BEA-303-0 33 472 43 55 Pulley 380V 200 200
520 45 75 Pulley
530 48 75 Pulley
590 52 75 Coupling
660 58 90 Pulley
740 67 110 Coupling
2BEA-353-0 33 390 55 75 Pulley 380V 250 250
415 58 90 Pulley
464 65 110 Pulley
520 72 132 Pulley
590 81 160 Coupling
2BEA-403-0 33 330 78 132 Pulley 380V 300 300
372 85 160 Pulley
420 97 185 Pulley
472 110 200 Pulley
530 122 250 Pulley

###

Model Limited Pressure hpa Speed r/min Max. Capacity m³ /min Power KW Driven Type Voltage Suction mm Discharge mm
2BEA-355-1 160 372 61 90 Pulley 380V 250 250
420 71 110 Pulley 380 V
472 79 110 Pulley 380 V
500 83 132 Pulley 380 V
530 88 132 Pulley 380 V
590 95 160 Coupling 380 V
2BEA-405-1 160 330 93 132 Pulley or Reducer 380 V 300 300
372 106 160 380 V
420 119 185 380 V
472 130 220 380 V
530 141 280 380 V
2BEA-505-1 160 266 121 160 Pulley or Reducer 380 V 350 350
298 139 185 380 V
330 153 220 380 V
372 169 250 6KV
420 186 315 6KV
2BEA-605-1 160 220 168 220 Reducer 6KV 400 400
236 181 250 6KV
246 188 280 6KV
266 206 280 6KV
276 210 315 6KV
298 228 355 6KV
312 234 355 6KV
2BEA-705-1 160 197 259 355 Reducer 6KV Or 10KV 500 500
220 286 400
246 318 450
266 342 500
276 352 560
US $150-1,800
/ Piece
|
1 Piece

(Min. Order)

###

Oil or Not: Oil
Structure: Jet Flow Vacuum Pump
Exhauster Method: Positive Displacement Pump
Vacuum Degree: Low Vacuum
Work Function: Pre-Suction Pump
Working Conditions: Wet

###

Customization:

###

Model Limited Vacuum hpa Speed r/min Max. Capacity m³ /min Power KW Driven Type Voltage Suction mm Discharge mm
2BEA-103-0 33 1300 4.9 11 Pulley 380 V 65 65
1450 5.6 11 Couping
1625 6.2 15 Pulley
1750 6.7 15 Pulley
2BEA-153-0 33 1100 7.4 15 Pulley 380 V 100 100
1300 8.9 18.5 Pulley
1450 10 18.5 Couping
1625 10.8 22 Pulley
1750 11.5 30 Pulley
2BEA-202-0 33 790 9.5 18.5 Pulley 380 V 125 125
880 11 18.5 Pulley
980 12 22 Coupling
1100 14 30 Pulley
1170 15 30 Pulley
2BEA-203-0 33 790 14 30 Pulley 380 V 125 125
880 16 30 Pulley
980 18 37 Coupling
1100 20 45 Pulley
1170 21 45 Pulley
2BEA-252-0 33 565 20 30 Pulley 380 V 150 150
590 22 30 Coupling
660 25 37 Pulley
740 28 45 Coupling
820 30 55 Pulley
880 33 75 Pulley
2BEA-253-0 33 565 28 45 Pulley 380V 150 150
590 30 45 Coupling
660 35 55 Pulley
740 39 75 Coupling
820 43 90 Pulley
880 47 90 Pulley
2BEA-303-0 33 472 43 55 Pulley 380V 200 200
520 45 75 Pulley
530 48 75 Pulley
590 52 75 Coupling
660 58 90 Pulley
740 67 110 Coupling
2BEA-353-0 33 390 55 75 Pulley 380V 250 250
415 58 90 Pulley
464 65 110 Pulley
520 72 132 Pulley
590 81 160 Coupling
2BEA-403-0 33 330 78 132 Pulley 380V 300 300
372 85 160 Pulley
420 97 185 Pulley
472 110 200 Pulley
530 122 250 Pulley

###

Model Limited Pressure hpa Speed r/min Max. Capacity m³ /min Power KW Driven Type Voltage Suction mm Discharge mm
2BEA-355-1 160 372 61 90 Pulley 380V 250 250
420 71 110 Pulley 380 V
472 79 110 Pulley 380 V
500 83 132 Pulley 380 V
530 88 132 Pulley 380 V
590 95 160 Coupling 380 V
2BEA-405-1 160 330 93 132 Pulley or Reducer 380 V 300 300
372 106 160 380 V
420 119 185 380 V
472 130 220 380 V
530 141 280 380 V
2BEA-505-1 160 266 121 160 Pulley or Reducer 380 V 350 350
298 139 185 380 V
330 153 220 380 V
372 169 250 6KV
420 186 315 6KV
2BEA-605-1 160 220 168 220 Reducer 6KV 400 400
236 181 250 6KV
246 188 280 6KV
266 206 280 6KV
276 210 315 6KV
298 228 355 6KV
312 234 355 6KV
2BEA-705-1 160 197 259 355 Reducer 6KV Or 10KV 500 500
220 286 400
246 318 450
266 342 500
276 352 560

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.
진공 펌프

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.
진공 펌프

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.
진공 펌프

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 (Water) Ring Vacuum Pump (2BE SK 2SK 2BV) , Roots Pump, Air Pump, Oil-Less Piston Vacuum Pump, Nash, Sliding Vane Rotary Vane Vacuum Pump     vacuum pump belt	China Liquid (Water) Ring Vacuum Pump (2BE SK 2SK 2BV) , Roots Pump, Air Pump, Oil-Less Piston Vacuum Pump, Nash, Sliding Vane Rotary Vane Vacuum Pump     vacuum pump belt
editor by czh 2023-03-23

ko_KRKO