We can supply 100-50000l storage tanks, stainless steel, glass-lined, rubber-lined, pe-lined etc.
Performance of glass-lined equipment:
Corrosion resistance stability: very high corrosion resistance against inorganic acid, organic acid, organic solvent with different concentration and weak base, but not applicable to alkali, hydrofluoric acid, fluoride-bearing medium and phosphoric acid with concentration above 30% at temperature over 180.
Resistance to impact: 220-10-3j.
Thermal shock resistance: resistance to sudden cooling 110, resistance to sudden heating 120.
Insulation performance: the enamel surface should be strictly tested at 20kv.
The glass-lined equipment is made by coating the high silicon content enamel onto the surface of metal body and then firing them at high temperature ( ~ 900℃ ) in order to achieve a high adhesive strength of the enamel on the steel basic body. The glass-lined equipment, therefore, has high mechanical features and corrosion resistance. Substituting stainless steel and nonferrous metal equipment, the glass-lined equipment is widely used in fine chemical, pharmaceutical, dyestuff, pesticide, metallurgical and food industries.
Corrosion resistance stability: very high corrosion resistance against inorganic acid, organic acid, organic solvent with different concentration and weak base, but not applicable to alkali, hydrofluoric acid, fluoride-bearing medium and phosphoric acid with concentration above 30% at temperature over 180℃.
Thermal shock resistance: resistance to sudden cooling 110℃, resistance to sudden heating insulation performance: the enamel surface should be strictly tested at 20kv.
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)
Glass-lined and stainless steel reactor with the capacity 50-30000l. Corrosion resistance stability: very high corrosion resistance against inorganic acid, organic acid, organic solvent with different concentration and weak base, but not applicable to alkali, hydrofluoric acid, fluoride-bearing medium and phosphoric acid with concentration above 30% at temperature over 180. Resistance to impact: 220-10-3j. Thermal shock resistance: resistance to sudden cooling 110, resistance to sudden heating 120. Insulation performance: the enamel surface should be strictly tested at 20kv.
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).
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.
