China supplier Liquid Ring Vacuum Pump for Vacuum Water Diversion near me factory

Solution Description

 

2BE1 sequence water ring vacuum pump is a substantial-performance and vitality-preserving product investigated and designed by our company in combination with the superior engineering of imported goods. This collection of vacuum pump is a single device solitary action structure, which has the rewards of straightforward construction, hassle-free routine maintenance, dependable operation, large performance and energy conserving. It is generally employed to suck air or other gases that are insoluble in water, free of reliable particles and corrosive, so as to sort a specific vacuum in a closed container. Outfitted with explosion-proof motor, which can suck flammable and explosive gases. The pump human body is produced of corrosion-resistant materials or particular supplies soon after corrosion-resistant therapy, which can pump corrosive gases to a specified extent.

2BE1 collection water ring vacuum pumps are extensively used in petrochemical, light market, chemical sector, pharmaceutical, papermaking, metallurgy, developing components, electrical appliances, meals, coal washing, mineral processing, chemical fertilizer and other industries

one. The impeller is created of nodular solid iron or metal plate welding, and the pump human body is produced of metal plate, which entirely makes certain the steadiness of the impeller and the entire device under numerous harsh conditions, and tremendously improves the support daily life of 2BE1 vacuum pump.

2. The shaft sleeve is manufactured of high chromium stainless steel, which will increase the support daily life of the vacuum pump by 5 moments when compared with the normal materials.

three. The belt pulley (belt generate) adopts regular substantial-precision taper sleeve belt pulley, which has dependable procedure, handy disassembly and more time provider existence of the belt.

four. The coupling (immediate push) adopts regular substantial-toughness elastic coupling, and the elastic components are produced of polyurethane, which can run stably and reliably and extend the service life of the products.

5. The bearings are imported bearings and the very best bearings in China, which make sure the exact positioning of the impeller of 2BE1 vacuum pump and large security in the course of operation, lower vibration and reduced sounds, and make sure the prolonged-phrase steady procedure of the vacuum pump.

6. Mechanical seals (optional parts) are the greatest imported and domestic merchandise, which fully make certain that the vacuum pump has no leakage in the course of prolonged-phrase operation and offer the greatest promise for the secure procedure of the vacuum pump.

7. Linear cavity design assures the very best pumping influence.

eight. The distinctive leading mounted gas-h2o separator saves place, can make installation far more practical, and successfully reduces noise.

 

Deeply cultivate the vacuum technology, and study,develop and manufacture the vacuum products to supply the greatest remedy in the vacuum discipline and make the vacuum application simpler.

ZheJiang Kaien Vacuum Engineering Co., Ltd. is a substantial-tech business integrating R & D, manufacturing and operation of vacuum gear. The firm has sturdy complex pressure, exceptional equipment and considerate right after-income services. The solution manufacturing method is managed in rigorous accordance with IS09001 top quality technique. It primarily produces and sells screw vacuum pump, roots pump, claw vacuum pump, runoff vacuum pump, scroll pump, drinking water ring vacuum pump, vacuum device and other vacuum systems.

 New plant plHangZhou

The company's goods have been for a quantity of food, medication, refrigeration, drying plants and a quantity of transformer associated tools producers for vacuum tools. The products are extensively used in vacuum drying and dehydration, kerosene vapor stage drying, vacuum impregnation, vacuum metallurgy, vacuum coating, vacuum evaporation, vacuum concentration, oil and gasoline recovery, etc.

 High precision machining gear

The organization cooperates with many scientific research establishments and universities, these kinds of as ZheJiang University, China University of petroleum, ZheJiang Institute of mechanical layout, etc.with faculties and universities to investigation and develop core technologies, and owns dozens of impartial mental house patents.Our engineering is leading, the solution quality is stable, the solution has a very good track record in China's domestic market, is offered all over the country, and is exported to Europe, America, Africa, the Center East and Southeast Asia,We adhering to the simple tenet of quality, popularity and support, the organization normally takes major-edge engineering of vacuum pump as its personal accountability, and wholeheartedly serves consumers of vacuum gear application in different industries with rigorous working attitude and specialist working style.

   Solution quality wins client cooperation

In shipment

ISO 9001

High tech company certificate

  Welcome to ship your wants, we will offer you with the best support,

offer the biggest support!!!

 

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
             
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
             

Types of vacuum pumps

A vacuum pump is a device that draws gas molecules from a sealed volume and leaves a partial vacuum in its wake. Its job is to create a relative vacuum within a specific volume or volume. There are many types of vacuum pumps, including centrifugal, screw and diaphragm.
Vacuum Pump

Forward centrifugal pump

Positive displacement centrifugal vacuum pumps are one of the most commonly used pump types in the oil and gas industry. Their efficiency is limited to a range of materials and can handle relatively high solids concentrations. However, using these pumps has some advantages over other types of pumps.
Positive displacement pumps have an enlarged cavity on the suction side and a reduced cavity on the discharge side. This makes them ideal for applications involving high viscosity fluids and high pressures. Their design makes it possible to precisely measure and control the amount of liquid pumped. Positive displacement pumps are also ideal for applications requiring precise metering.
Positive displacement pumps are superior to centrifugal pumps in several ways. They can handle higher viscosity materials than centrifuges. These pumps also operate at lower speeds than centrifugal pumps, which makes them more suitable for certain applications. Positive displacement pumps are also less prone to wear.
Positive displacement vacuum pumps operate by drawing fluid into a chamber and expanding it to a larger volume, then venting it to the atmosphere. This process happens several times per second. When maximum expansion is reached, the intake valve closes, the exhaust valve opens, and fluid is ejected. Positive displacement vacuum pumps are highly efficient and commonly used in many industries.

Self-priming centrifugal pump

Self-priming centrifugal pumps are designed with a water reservoir to help remove air from the pump. This water is then recirculated throughout the pump, allowing the pump to run without air. The water reservoir can be located above or in front of the impeller. The pump can then reserve water for the initial start.
The casing of the pump contains an increasingly larger channel forming a cavity retainer and semi-double volute. When water enters the pump through channel A, it flows back to the impeller through channels B-C. When the pump is started a second time, the water in the pump body will be recirculated back through the impeller. This recycling process happens automatically.
These pumps are available in a variety of models and materials. They feature special stainless steel castings that are corrosion and wear-resistant. They can be used in high-pressure applications and their design eliminates the need for inlet check valves and intermediate valves. They can also be equipped with long intake pipes, which do not require activation.
Self-priming centrifugal pumps are designed to run on their own, but there are some limitations. They cannot operate without a liquid source. A foot valve or external liquid source can help you start the self-priming pump.

Screw Pump

The mechanical and thermal characteristics of a screw vacuum pump are critical to its operation. They feature a small gap between the rotor and stator to minimize backflow and thermal growth. Temperature is a key factor in their performance, so they have an internal cooling system that uses water that circulates through the pump's stator channels. The pump is equipped with a thermostatically controlled valve to regulate the water flow. Also includes a thermostatic switch for thermal control.
Screw vacuum pumps work by trapping gas in the space between the rotor and the housing. The gas is then moved to the exhaust port, where it is expelled at atmospheric pressure. The tapered discharge end of the screw further reduces the volume of gas trapped in the chamber. These two factors allow the pump to work efficiently and safely.
Screw vacuum pumps are designed for a variety of applications. In some applications, the pump needs to operate at very low pressures, such as when pumping large volumes of air. For this application, the SCREWLINE SP pump is ideal. Their low discharge temperature and direct pumping path ensure industrial process uptime. These pumps also feature non-contact shaft seals to reduce mechanical wear. Additionally, they feature a special cantilever bearing arrangement to eliminate potential sources of bearing failure and lubrication contamination.
Screw vacuum pumps use an air-cooled screw to generate a vacuum. They are compact, and clean, and have a remote monitoring system with built-in intelligence. By using the app, users can monitor pump performance remotely.
Vacuum Pump

Diaphragm Pump

Diaphragm vacuum pumps are one of the most common types of vacuum pumps found in laboratories and manufacturing facilities. The diaphragm is an elastomeric membrane held in place around the outer diameter. While it is not possible to seal a diaphragm vacuum pump, there are ways to alleviate the problems associated with this design.
Diaphragm vacuum pumps are versatile and can be used in a variety of clean vacuum applications. These pumps are commercially available with a built-in valve system, but they can also be modified to include one. Because diaphragm pumps are so versatile, it's important to choose the right type for the job. Understanding how pumps work will help you match the right pump to the right application.
Diaphragm vacuum pumps offer a wide range of advantages, including an extremely long service life. Most diaphragm pumps can last up to ten thousand hours. However, they may be inefficient for processes that require deep vacuum, in which case alternative technologies may be required. Additionally, due to the physics of diaphragm pumps, the size of these pumps may be limited. Also, they are not suitable for high-speed pumping.
Diaphragm vacuum pumps are a versatile subset of laboratory pumps. They are popular for their oil-free construction and low maintenance operation. They are available in a variety of styles and have many optional features. In addition to low maintenance operation, they are chemically resistant and can be used with a variety of sample types. However, diaphragm pumps tend to have lower displacements than other vacuum pumps.

Atmospheric pressure is a key factor in a vacuum pump system

Atmospheric pressure is the pressure created by the collision of air molecules. The more they collide, the greater the pressure. This applies to pure gases and mixtures. When you measure atmospheric pressure, the pressure gauge reads about 14.7 psia. The higher the pressure, the greater the force on the gas molecules.
The gas entering the vacuum pump system is below atmospheric pressure and may contain entrained liquids. The mechanism of this process can be explained by molecular kinetic energy theory. The theory assumes that gas molecules in the atmosphere have high velocities. The resulting gas molecules will then start moving in random directions, colliding with each other and creating pressure on the walls of the vacuum vessel.
Atmospheric pressure is a critical factor in a vacuum pump system. A vacuum pump system is useless without proper atmospheric pressure measurement. The pressure in the atmosphere is the total pressure of all gases, including nitrogen and oxygen. Using total pressure instead of partial pressure can cause problems. The thermal conductivity of various gases varies widely, so working at full pressure can be dangerous.
When choosing a vacuum pump, consider its operating range. Some pumps operate at low atmospheric pressure, while others are designed to operate at high or ultra-high pressure. Different types of pumps employ different technologies that enhance their unique advantages.
Vacuum Pump

The screw pump is less efficient in pumping gases with smaller molecular weight

Vacuuming requires a high-quality pump. This type of pump must be able to pump gas of high purity and very low pressure. Screw pumps can be used in laboratory applications and are more efficient when pumping small molecular weight gases. Chemical resistance is critical to pump life. Chemical resistant materials are also available. Chemically resistant wetted materials minimize wear.
Gear pumps are more efficient than screw pumps, but are less efficient when pumping lower molecular weight gases. Gear pumps also require a larger motor to achieve the same pumping capacity. Compared to gear pumps, progressive cavity pumps also have lower noise levels and longer service life. In addition, gear pumps have a large footprint and are not suitable for tight spaces.
Progressive cavity pumps have two or three screws and a housing and side cover. They are also equipped with gears and bearings. Their mechanical design allows them to operate in high pressure environments with extremely low noise. The progressive cavity pump is a versatile pump that can be used in a variety of applications.
Dry screw compressors have different aspect ratios and can operate at high and low pressures. The maximum allowable differential pressure for screw compressors ranges from 0.4 MPa for 3/5 rotors to 1.5 MPa for 4/6 rotors. These numbers need to be determined on a case-by-case basis.

Vacuum Pump

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