Bvc series water ring vacuum pump and compressor is mainly used for sucking gases and water vapour. The ultimate suction pressure can reach 33mbar (97% vacuum). When working under suction pressure below 80mbar long time, it should be connected with cavitation resistant pipe. The suction pressure can reach 10mbar if assembling with an air ejector. As a compressor, the ultimate pressure can reach 0.26mpa.
Characteristics:
1. Motor:inline, direct connection with the pump, saving space and easy to install.
2. Mechanical seal: no leakage and easy to maintain.
3. Firm performance and low noise (can be as low as 62 db(a))
4. Bronze impeller improves the corrosion resistance; stainless steel vacuum pump can meet higher requirements for corrosion resistance.
5. Special flexible outlet design ensures no over-compressing and firm performance under design conditions.
ZHAOHAN PUMP WORKS is the professional vacuum pump manufacturer and exporter in China. Based on China¡¯s biggest pump manufacturing center, we specialize in supplying full range of liquid ring vacuum pump. It permits more optimum matching to wider operating application than before Vacuums to 33hpa, if fixed with air ejector, much higher vacuum can be obtained.
Available in various kind of corrosion-resistant material construction like stainless steel 304,316, 316L or duplex stainless steel, bigger size pump can be upgraded with different stainless steel coating or polyisoprene at lower cost. Shaft sealing can be John Crane mechanical seal or high quality Ramie gland packing. Cavitations protection can be supplied for those operating condition where cavitations is likely to occur.
2BE1 series water ring vacuum pump and compressor are the high efficiency save energy products of our company. It is produced on the foundation of scientific research achievements and production experience for many years, and combined the advanced technology of import product. It is usually used to pump the gases without small solid granules, and doesn't dissolve in water, and anti-corrosion gases, so that forming the vacuum and pressure in the closed container.
By way of changing the structural material, it is also available in aspirating corrosive gas or with the corrosive liquid as the operating liquid. So it is used extensively in many trades such as papermaking, chemical industry, stoneization, light industry, pharmacy, foodstuff, metallurgy and builds material, stone implement, coal washing, ore dressing and chemical fertilizer.
Main type for 2BE1 series vacuum pump and compressor
2BE1151, 2BE1152, 2BE1153, 2BE1202, 2BE1203, 2BE1252, 2BE1253, 2BE1303, 2BE1305, 2BE1306, 2BE1353, 2BE1355, 2BE1356, 2BE1403, 2BE1405, 2BE1406
Due to its competitive price and higher performance, our pump is best choice for Siemens and some Italy pump replacement.
Welcome client from home and abroad to contact us for future cooperation. I am very confident that we are the right partner you are looking for.
ZHAOHAN PUMP WORKS was founded in 1998, located in China biggest Industries center. The company is professional vacuum pump manufacturer specializing in producing and supplying full range of 2BV and 2BE series liquid ring vacuum pump, vacuum compressor and vacuum pump parts for pump maintenance. All our pumps are 100% interchangeable with Siemen's both in dimension and performance. Most our client are using our pump to replace their existed Siemens pump. They are satisfied with our pump due to our competitive price and high quality.
The 2BE4 vacuum pump produced by ZHAOHAN PUMP was developed from the proven NASH 2BE3 pumps, whose reliable performance has been further improved..
The footprint and connections to the NASH 2BE4 models are identical to its predecessors, the NASH 2BE3 pump. Therefore, exchanging or upgrading to the more efficient NASH 2BE3 requires no site modifications.
The NASH 2BE4 model is available in cast iron, with stainless steel coming soon. The 2BE4 is perfect for use in mining, filter applications, paper mills, power plants, chemical plants, refineries and more
Main type for 2BE4 series vacuum pump and compressor
2BE4400,2BE4406,2BE4420,2BE4426,2BE4500,2BE4506,2BE4520,2BE4526,2BE4600,2BE4606, 2BE4620, 2BE4626, 2BE4 670, 2BE4676,2BE4 720,2BE4726
With our high products quality and good services, we have got the CE certificate for our products.
Our experienced and knowledgeable staff is dedicated to providing high quality products and after-sales supports.
Welcome clients from home and abroad to contact us and establish business relations
ZHAOHAN PUMP WORKS is the professional vacuum pump manufacturer and exporter in China. Based on China¡¯s biggest pump manufacturing center, we specialize in supplying full range of liquid ring vacuum pump. It permits more optimum matching to wider operating application than before Vacuums to 33hpa, if fixed with air ejector, much higher vacuum can be obtained.
Available in various kind of corrosion-resistant material construction like stainless steel 304,316, 316L or duplex stainless steel, bigger size pump can be upgraded with different stainless steel coating or polyisoprene at lower cost. Shaft sealing can be John Crane mechanical seal or high quality Ramie gland packing. Cavitations protection can be supplied for those operating condition where cavitations is likely to occur.
2BV series of vacuum pumps adopt the advance international technology with the close-coupled design. With the advantages of high reliable performance, easy maintenance, lower noise, high efficiency and energy saving, this series of pumps are widely applied in fields of chemical industry, papermaking, and metallurgy industry and so on.
Max. Suction Capacity: 27-500 m3/h
Main Type for 2BV series vacuum pump and compressor
ZHAOHAN PUMP WORKS is the professional vacuum pump manufacturer and exporter in China. Based on China¡¯s biggest pump manufacturing center, we specialize in supplying full range of liquid ring vacuum pump. It permits more optimum matching to wider operating application than before Vacuums to 33hpa, if fixed with air ejector, much higher vacuum can be obtained.
Available in various kind of corrosion-resistant material construction like stainless steel 304,316, 316L or duplex stainless steel, bigger size pump can be upgraded with different stainless steel coating or polyisoprene at lower cost. Shaft sealing can be John Crane mechanical seal or high quality Ramie gland packing. Cavitations protection can be supplied for those operating condition where cavitations is likely to occur.
2BE3 series water ring vacuum pump and compressor are the high efficiency save energy products of our company. It is produced on the foundation of scientific research achievements and production experience for many years, and combined the advanced technology of import product. It is usually used to pump the gases without small solid granules, and doesn't dissolve in water, and anti-corrosion gases, so that forming the vacuum and pressure in the closed container.
By way of changing the structural material, it is also available in aspirating corrosive gas or with the corrosive liquid as the operating liquid. So it is used extensively in many trades such as papermaking, chemical industry, stoneization, light industry, pharmacy, foodstuff, metallurgy and builds material, stone implement, coal washing, ore dressing and chemical fertilizer.
Main type for 2BE3 series vacuum pump and compressor
2BE3400, 2BE3420, 2BE3500, 2BE3520, 2BE3600, 2BE3620, 2BE3670, 2BE3720
Due to its competitive price and higher performance, our pump is best choice for Siemens and some Italy pump replacement.
2be series water ring vacuum pumps and compressors are the high efficiency energy saving products of our company. It is produced on the foundation of scientific research achievements and production experience for many years, and combined with the advanced technology of import products. It is usually used to pump the gases without small solid granules, and gases that doesn't dissolve in water, and noncorrosive gases, so as to form the vacuum and pressure in the closed container. By changing the structural material, it is also available in aspirating corrosive gas or using the corrosive liquid as the operating liquid. So it is used extensively in many trades such as papermaking, chemical industry, petrol chemical industry, light industry, pharmacy, foodstuff, metallurgy and construction materials, stone implement, coal washing, ore dressing and chemical fertilizer etc..
This series pump is single stage and single acting. It is simply structured and convenient to maintain. It is energy saving and can run stably.Compared with the widely used sk, 2sk and sz series water ring vacuum pump in china, the 2be series pump possesses the notable merits such as the high vacuum degree and the low power consumption etc.. And it is the ideal replacement product of sk, 2sk and sz series water ring type vacuum pump.
2be series water ring vacuum pump assembles with gas-water seperator and is easy to install, operate and maintain.
2.The meaning of model number
Take 2bec-303-0 for example
2bec refers to single stage water ring vacuum pump series.
30 tells the the nominal semidiameter of the impeller is 30cm.
3 is the ratio code of the impeller width and diameter. We can easily see that the ratio is 1 according to the formula below.
1----b/d=0.5
2----b/d=0.75
3----b/d=1
5----b/d=1.2
The last number 0 stands for the min suction pressure is 33mbar.(when the number is 1, it refers to the min suction pressure is 160mbar).
ZHAOHAN PUMP WORKS is the professional vacuum pump manufacturer and exporter in China. Based on China¡¯s biggest pump manufacturing center, we specialize in supplying full range of liquid ring vacuum pump. It permits more optimum matching to wider operating application than before Vacuums to 33hpa, if fixed with air ejector, much higher vacuum can be obtained.
Available in various kind of corrosion-resistant material construction like stainless steel 304,316, 316L or duplex stainless steel, bigger size pump can be upgraded with different stainless steel coating or polyisoprene at lower cost. Shaft sealing can be John Crane mechanical seal or high quality Ramie gland packing. Cavitations protection can be supplied for those operating condition where cavitations is likely to occur.
2BE1 series water ring vacuum pump and compressor are the high efficiency save energy products of our company. It is produced on the foundation of scientific research achievements and production experience for many years, and combined the advanced technology of import product. It is usually used to pump the gases without small solid granules, and doesn't dissolve in water, and anti-corrosion gases, so that forming the vacuum and pressure in the closed container.
By way of changing the structural material, it is also available in aspirating corrosive gas or with the corrosive liquid as the operating liquid. So it is used extensively in many trades such as papermaking, chemical industry, stoneization, light industry, pharmacy, foodstuff, metallurgy and builds material, stone implement, coal washing, ore dressing and chemical fertilizer.
Main type for 2BE1 series vacuum pump and compressor
2BE1151, 2BE1152, 2BE1153, 2BE1202, 2BE1203, 2BE1252, 2BE1253, 2BE1303, 2BE1305, 2BE1306, 2BE1353, 2BE1355, 2BE1356, 2BE1403, 2BE1405, 2BE1406
Due to its competitive price and higher performance, our pump is best choice for Siemens and some Italy pump replacement.
vacuum pump and compressor uses water as sealant,it can suction air,steam,gas that contains much water,and powder gas without granule.
Pump casing material: cast iron
Impeller material: alloy copper
Seal: fluororubber mechanical seal
Teflon coating disposal inside pump casing and pump cover
Applications
It's maily used in low/rough vacuum degree and big capacity area, such as vacuum drying, vacuum concentration, vacuum evaporation, vacuum degassing, vacuum distillation. So it's suitable for medical/pharmaceutical industry (autoclave sterilizer, capsule filling machine), chemical industry, textile industry, power plant, food-related industry, metallurgical industry, paper making industry etc.
Advantages
Comparing to similar products,our model owns a lot of superiority:
1. More than 30 years' experience in quality control and lead time,also we can provide competitve price.
2. Impeller is produced by our company,it's material is alloy copper to ensure firmness and reliability.
3. Inside pump cover,pump body and disc,it has anti-fouling Teflon coating disposal.
4. Use Viton mechanical seal to prevent corrosion so it can run smoothly under strict weather.
5. All motor has CE certificate and is made by our company to ensure power and quality.
6. Whole testing system controlled by micro-machine,all pumps pass testing before shipping.For each pump,we test for at least one hour,to test its power,capacity,vacuum degree,motor speed,current etc.
7. For quality problem,we guarantee to repair or replace within one year.
Memo
Lead time: around two weeks if quantity less than 50 units,if quantity more than 50 units,please confirm with us.
Standard voltage: 380V,50HZ,3 phase (if special voltage is required, please let us know)
We are in customized business, if special motor, material or color is needed, we can make it according to customer's requirements
If you have any questions about pump details, shipping, price term or payment term
