2BV series liquid ring vacuum pumps are suitable for pumping air and steam. Its suction pressure can reach 33mbar (vacuum degree 97%).
Direct connection design of pump unit. It saves space and is easy to install,Good leakproof quality. Easy to maintain,Stable operation. Noise 62 db,Good corrosion resistance,Unique air outlet design, so that the vacuum pump to maintain good working conditions.
2BV liquid ring vacuum pump main application fields:
Vacuum filtration vacuum distillation vacuum disinfection polyester production
Vacuum packaging, food drying, vacuum water introduction and vacuum soaking
Plastic forming, liquid separation, operating room and medical sputum aspiration
2BE1 series products have a wide range of applications, such as condenser vacuum adsorption, fly ash handling desulphurizing installations, the inflammable and explosive special gas such as acetylene compression, compression of ozone, pulp and paper, recycling, gas purification, soil disinfection and dehydration, filtering, extrusion/vacuum forming, impregnation, extraction, psa decarbonization, extracted with hydrogen, oxygen, purification, etc.
The inlet pressure is below 33 mbar (absolute value) and a class 2 or multistage vacuum system (water ring - roots device) will be used.
A variety of transmission methods, such as: coupling drive, pulley drive, reducer drive.
Stainless steel material (304,316L) or special material can be provided according to the corrosion condition of the medium;
Packing and mechanical seals or other seals are available upon request.
2BE3 series liquid ring vacuum pump application:
2BE3 series are widely used in papermaking, chemical, petroleum, light industry, pharmaceutical, food, building materials, electrical appliances, coal washing, mining options, fertilizer and other industries. Its reliability has been widely praised. In the coal industry, it can be used to pump and discharge highly flammable and explosive gases, such as gas, methane; Emissions stations equipped with removable systems can be designed and installed on the ground.
Inspiratory pressure range is wider. Compared with other two-stage pumps (suction pressure: 50mbar-150mbara), DLV pump has a working pressure ranging from 25mbar to 1013mbar, with less energy consumption and 15%-20% lower than traditional pumps.
All the models in this series meet various technological requirements.
Materials are optional to enable the pump to work in a variety of harsh environments, such as carbon steel, stainless steel, duplex stainless steel, titanium, etc.
Precision casting, high standard accessories, imported NSK/SKF bearings; High efficiency and energy saving.
DLV series two-stage water ring vacuum pump application:
DLV series of two-stage liquid ring vacuum pump and system are very suitable for vacuum drying, evaporation, distillation, concentration, filtration, degassing in food, pharmaceutical, chemical, power plant, paper making, textile, metallurgy and other industries
Applicable to a wide range of steam or flammable, explosive, containing a small amount of dust and a small amount of liquefied gas gas.
Because water is the primary operating medium, maintenance costs are low;
Suitable for harsh environment
2SK Liquid Ring Vacuum Pump Application
It is mainly used for pumping air and other corrosive and a small amount of dust gas, these gases are insoluble in water, widely used in petroleum, chemical industry,2SK Liquid Ring Vacuum Pump, mining, light industry, paper and many other technical processes. Manufacturing, power, metallurgy, pharmaceutical, food and other industries and municipal and agricultural sectors, such as vacuum filtration, vacuum supply, vacuum degassing, vacuum evaporation, vacuum concentration, vacuum moisture regain, etc.
SY \ 2SY water ring compressor technical features:
A. Isothermal compression of gas
B. High discharge pressure
C. Stable operation
D. Compact structure
Compressor is especially suitable for flammable and explosive gases, such as chemical and petrochemical industries such as vinyl chloride, styrene, oxide, vinyl chloride monomer, sulfur dioxide, hydrogen sulphide, benzene, butyl ethylene, chlorine gas and so on
The motor power in the table is applicable to the following conditions: exhaust pressure of SY series is 0.25MpaG, and exhaust pressure of 2SY series is 0.55MpaG.
The maximum exhaust pressure of 2SY series can reach 0.8mpag.
Different exhaust pressures require different motor power
Operating as a vacuum pump and compressor, the discharge pressure range is 36 psia (2.5 bar abs).
Some applications require vacuum and compression in one process. Our liquid ring vacuum pump and compressor models do not require two separate machines to process the gas, only one pump can do the job - reducing costs and simplifying installation.
The following are some simple flow charts of NASH CL pumps in different systems. They are typical and similar to other applications; Solutions can be provided for special situations. We will provide you with special design according to your requirement.
Power plant condenser filtering and solvent recovery and condenser vacuum pumping and water diversion and coal-fired power plants of wet flue gas desulfurization equipment and special inflammable and explosive gas such as acetylene compression and compression and ozone gas recovery and vacuum distillation and vacuum dehydration and vacuum filtration and vacuum extruder/vacuum forming and vacuum impregnation and vacuum suction
AT/TC Series Cone Two Stage Water Ring Vacuum Pump
Designed to operate under harsh conditions
TC two-stage liquid ring pump series is the second generation of two-stage pump specially designed for condenser exhaust function. The integral two-stage impeller is designed to reach a vacuum level of 0.8 inHgA (30 mbar abs), and the absolute pressure is about 40% lower than that of the single-stage pump.
TC liquid ring vacuum pump is designed for chemical, petrochemical and power industries. The TC pump and its integrated two-stage rotor are capable of condensing the steam generated from the process and recovering or treating them.
Reliable, efficient and excellent performance
TC pumps offer superior performance and reliability through the proven design of reliable conical liquid ring pumps. TC rotor blades are covered to improve strength and reliability.
The impeller material is qualified steel plate, and the blade is formed by stamping once. The inner and outer wheels are processed by welding process. The whole impeller is heat treated and has good balance. Therefore, fundamentally solve the problem of dynamic and static balance. Our impeller with high strength, good toughness, wear resistance, never broken, impact and bending resistance and other advantages, to reach the international advanced level.
According to the different process, the compressor fluid parts can be used in a variety of materials, such as SS304, SS316 and treatment (spray treatment), to improve the ability to adapt to the working environment. Corrosion, washing, corrosion resistance and anti - scale ability to further improve.
2BE series compressors application :
2BE series products are mainly used in chlor-alkali industry, mainly used in hydrogen compressor units of hydrogen ion exchange membrane caustic soda, PVC acetylene compressor units and exhaust gas recirculation vacuum pumps.
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