This series of vacuum pumps can be used by themselves or as the backing pumps of the Roots pumps,diffusion pumps,molecule pumps and titanium pumps.With the adulterating-gas valve,the pumps can suck a little coagulable gas,humid air or the mixture of gas and vapor,but which can not contain particle-shaped solid matter.
W series of pumps adopt the circle-shaped stationary valve and its ultimate pressure (absolute pressure) is lower than 2600Pa,while the WY series of pumps adopt stripe-shaped moving valves,and it’s ultimate pressure is lower than 1300Pa? This series of pumps are principally used in the trade of chemical industry,medicine-manufacturing,light industry, architecture material and wiring etc..We also serve the no-oil pumps according to the demand of user.
WL series of standing reciprocating vacuum pumps are the renewed products based on the primeval W series of lying ones.Compared with the W series of ones, they have the specialty as follows: 1) The gas valves are installed on the cover and neck of the cylinder(the W series ones are on the body of the cylinders),so it can increase the area of cooling water.The process of compressing gas is approximately isothermal,so it can decrease the loss of power and can save energy by 10%~15%.The area it holds can decrease by 1/2. 2) The piston of the lying reciprocating vacuum pump will go down because of the weight of itself ,so it will be worn away unsymmetrically. The WL series of ones improved this shortcoming,it can decrease the wearing away of the moving units as piston and connecting pole; 3) We can serve the no-oil WL series of standing reciprocating pumps.
2SAT (double stage), 2STC double stage), SKC (single stage) series cone type liquid ring vacuum pumps adopt the international advanced manufacture technology. The cone type allotter structure make the area of suction and discharge port end, flow resistance minish, the speed of pumping enhance, the energy conservation effect is obvious.The base exhaust structure reduces the bearing stress, the service life is long, safe and reliable. This kind of product especially qualify processes of the high dust gas, including the soft fiber unclean gas, with partial liquids the gas, the high temperature gas, virulent or caustic gas and so on , widely applied in electric power, papermaking, petrochemical, coal etc industries.
We are among the best manufacturers of single stage water ring vacuum pump which exhibit our excellency in manufacturing world-class vacuum pumps. The single stage vacuum pump is the multi-purpose devices which can be used as vacuum pumps and compressor duty with small installation modifications. Thus, these devices allow flexible usage and the liquid ring compressors are generate g pressure up to 1.5kg/cm2g. These pumps are specially designed to easily handle the dust laded and aggressive gases while ensuring optimum performance. MOC of Pump Type : A (C.I. Construction) Type : C (All Internal Parts in SS 304 / SS 316) Type : SS (Complete SS 304 / SS 316) Features Simple Construction High Capacity Trouble Free Operation Low Maintenance Applications Chemical Industries Pharmaceuticals Sterilizing Distillation, Evaporation & drying Filtration Processes Dehydrates Conveying Sucking Single Stage Water ring Vacuum pumps Models: EWS SERIES 3 HP TO 50 HP MODEL POWER CAPACITY VACUUM WATER SEALING EWS 30 3HP/2880RPM 30 M3/HR 710 MM OF HG 5 LPM EWS 50 5HP/2880RPM 81 M3/HR 710 MM OF HG 9 LPM EWS 70 7.5 HP/2880RPM 125 M3/HR 710 MM OF HG 13 LPM EWS 75 7.5 HP/2880RPM 175 M3/HR 710 MM OF HG 16 LPM EWS 100 10 HP/2880RPM 220 M3/HR 710 MM OF HG 19 LPM EWS 150 15 HP/2880RPM 330 M3/HR 710 MM OF HG 24 LPM EWS 200 20 HP/2880RPM 440 M3/HR 710 MM OF HG 26 LPM EWS 300 30 HP/2880RPM 725 M3/HR 710 MM OF HG 36 LPM EWS 400 40 HP/2880RPM 1080 M3/HR 710 MM OF HG 40 LPM EWS 650 50 HP/2880RPM 1500 M3/HR 710 MM OF HG 42 LPM
JZJW series roots-oil-free reciprocating vacuum system comprising a roots vacuum pump as the main pump, and a WLW vertical oil-free reciprocating vacuum pump as the backing pump, the two pumps is parallel connected. These system remain the advantage of large pumping speed, which belongs to ZJP series vacuum pumps, and at the same time avoid the disadvantage of low pumping speed when it comes to high ultimate vacuum, which belongs to WLW series vacuum pumps. Thus JZJW series system is widely used in the processes of vacuum distillation, vacuum evaporation and vacuum dehydration & crystallization for chemical industry;freeze-drying for food industry; vacuum drying for pharmaceutical etc. JZJW series are fit to be used to collect gases like pentadiene,benzene, methylbenzene etc,which are anti-compressed,anti-concretion in high vacuum system. All this due to that the WLW series vacuum pumps adopted the oil-free and self-lubricating materials, then it can obtain spotless vacuum. JZJW series system are the new production developed by company and National Scientific and Reach Unit. As the ideal production to protect environment,energy-saving,small occupying of area, water-saving, low noise is the system’s main characters. 1. High ultimate vacuum, long range of vacuum 2. Large pumping speed under higher vacuum 3.Lower shaft power, small consumption 4. Without second-time water pollution, the pollution is limited in small area
Each JZJ2B series roots-liquid ring vacuum system comprising a ZJP series roots vacuum pump as main pump, a SKA(2BV/2BE1) series liquid ring vacuum pump as backing pump and other valve&measure apparatus with pips to consist the unit. The units are applied to exhausting normal gases and gases with water, organic solvents or a little dust. Compared with normal mechanical vacuum pumps, the units resist oil, steam and dust. Compared with normal water ring vacuum pumps, they have high vacuums and high exhaust speeds under high vacuum, which make the unit more fit for drying dehydration and vacuum degassing in textile, food, chemical and industry fields. Comparing with common liquid ring vacuum pump,the capacity to remain high pumping speed under high or ultimate vacuum degree becomes its main advantage. Except for normal gas suction, this system can also pump special gas with small amount of vapor or dust. Additionally, this system is free from oil pollution, as well as vapor and dust. Since the 2BV type of liquid ring pump has been adopted as its fore pump, the JZJ2B series system is more efficient than JZJ2S series (which 2SK type of liquid ring pump has been adopted). And it is compact-designed with no air leakage and high protection level. Besides,our 2BV type is more anti corrosive than 2SK type, because all 2BV impeller are albronze material. Another note, the fore pump can be designed as a closed circulation system so to reduce the environment pollution greatly. JZJ2B series system has become an ideal choice for vacuum drying or dehydration process, and vacuum degassing process in the field of light textile, food industry, chemistry, pharmacy, etc.
JZJX type Roots-vane vacuum system consists of the major pump i.e ZJ type Roots vacuum pump and the backing pump i.e. vane vacuum pump.The system has the specificity of high vacuum degree and wide pumping-speed range,and it is more fit to pump dry and clean gas. Now,the series vacuum systems are already widely used in the trade of metallurgy,chemical industry,light industry,petroleum industry,medicine,printing and dyeing,wiring,electronic vacuum,semiconductor,grocery,atomic energy and spinning etc.
We will, combine the dry pumps with a wide variety of roots pump design, and build a complete vacuum system package around the individual needs for each customer’s application requirements..
JZJ2S type Roots-water ring vacuum system consists of the major pump i.e. ZJ type Roots vacuum pump and the backing pump i.e. two stage water ring vacuum pump. It can pump not only the common gas but also the gas that contains vapor and a little dust. Compared with the common mechanical vacuum pump and water ring vacuum pump, it has some advantages as follows: it can endure the oil,vapor and tiny dust,its ultimate vacuum is high and its pumping speed in higher vacuum is great,so it is a kind of ideal vacuum-obtaining equipment for drying,dehydrating and gas-expelling in the trade of light-spinning,grocery and chemical industry etc..
Liquid ring vacuum pumps.
Water Ring Vacuum Pump Suppliers for Efficient Industrial Applications Eject system is a reputed manufacturer and supplier of water ring vacuum pump in India. Industries require transporting gases and vapours at low pressure and a wide range of vacuum pumps manufactured in our production plant is highly efficient to meet their purposes. High-quality materials and application of the latest technology are the two basic principles in the production of a single stage water ring vacuum pump. Our engineers are specialized, skilled and experienced to custom design vacuum pumps that are suitable for various industrial applications. Quality and excellence in performance are the two main attributes of our products, and it makes us number one supplier of vacuum pumps across the nation. Close Couple Vacuum pumps Models: 1 HP TO 15 HP MODEL POWER CAPACITY VACUUM WATER SEALING E 25 1HP/2880RPM 25 M3/HR 700 MM OF HG 1 LPM E 35 2HP/2880RPM 35 M3/HR 700 MM OF HG 2 LPM E 45 3HP/2880RPM 45 M3/HR 700 MM OF HG 3 LPM E 80 3HP/1440RPM 80 M3/HR 700 MM OF HG 4 LPM E 80 3HP/1440RPM 80 M3/HR 700 MM OF HG 4 LPM E 110 5HP/1440RPM 110 M3/HR 700 MM OF HG 5 LPM E 220 7.5HP/1440RPM 220 M3/HR 700 MM OF HG 9 LPM E 330 10HP/1440RPM 330 M3/HR 700 MM OF HG 12 LPM E 440 15HP/1440RPM 440 M3/HR 700 MM OF HG 14 LPM MOC of Pump Casing (C.I. IS 210 FG 260) Casing Cover (C.I. IS 210 FG 260) Rotor (SS 304) Control Plate (SS 304) Adjustment Screw (SS 304) Ball Support (SS 304) Strip : Teflon
EJECT STSEM is one of India largest Water ring vacuum pump manufacturers & exporters with a production capacity of 15 M3/hr to 15,000 M3/hr.
Liquid ring vacuum pump, compressor.
Working theory¡êo Its force is obtained from the power, through the rotor shaft, the eccentric vane rotating in and out of the tank, sealing air, to form the negative pressure, and use the balance of atmospheric pressure and tank pressure to inhale the liquid. 501¡¨¢284¡¨¢310¡ê¡§mm¡ê©
Absorb every kind of gas and vapour, Do not need inner lubrication, Work quite and vibrationless, Do not have disorders because there is only one moving part, Have long life-span at high efficiency with less maintenance 40mm inlet&outlet, 3kw motor power, 1500rpm, 14lt/m service water 70-80kgs
CSS150 1. Displacement: 110m3/h at 50Hz, 130m3/h at 60Hz 2. Ultimate Pressure: 0.05Torr 3. Motor Power: 3.7kw at 50Hz, 60Hz 4. Rotation: 2,900rpm at 50Hz, 3,500rpm at 60Hz 5. Connection(In/Out): JIS40A/40A 6. Cooling water flow: 5~10 l/min 7. Apprx. weight(Bareshaft): 200kg CSS300 1. Displacement: 250m3/h at 50Hz, 300m3/h at 60Hz 2. Ultimate Pressure: 0.0075Torr 3. Motor Power: 7.5kw at 50Hz, 60Hz 4. Rotation: 2,900rpm at 50Hz, 3,500rpm at 60Hz 5. Connection(In/Out): JIS50A/40A 6. Cooling water flow: 10~15 l/min 7. Apprx. weight(Bareshaft): 3400kg CSS400 1. Displacement: 330m3/h at 50Hz, 400m3/h at 60Hz 2. Ultimate Pressure: 0.0075Torr 3. Motor Power: 7.5kw at 50Hz, 11kw at 60Hz 4. Rotation: 2,900rpm at 50Hz, 3,500rpm at 60Hz 5. Connection(In/Out): JIS65A/50A 6. Cooling water flow: 10~15 l/min 7. Apprx. weight(Bareshaft): 450kg CSS800 1. Displacement: 660m3/h at 50Hz, 800m3/h at 60Hz 2. Ultimate Pressure: 0.0075Torr 3. Motor Power: 15kw at 50Hz, 18.5kw at 60Hz 4. Rotation: 2,900rpm at 50Hz, 3,500rpm at 60Hz 5. Connection(In/Out): JIS100A/65A 6. Cooling water flow: 15~20 l/min 7. Apprx. weight(Bareshaft): 630kg CSS1500 1. Displacement: 1,250m3/h at 50Hz, 1,500m3/h at 60Hz 2. Ultimate Pressure: 0.05Torr 3. Motor Power: 30kw at 50Hz, 37kw at 60Hz 4. Rotation: 2,900rpm at 50Hz, 3,500rpm at 60Hz 5. Connection(In/Out): ANSI 5"/3" 6. Cooling water flow: 30~40 l/min 7. Apprx. weight(Bareshaft): 1,500kg CSS3000 1. Displacement: 2,250m3/h at 50Hz, 2,700m3/h at 60Hz 2. Ultimate Pressure: 0.05Torr 3. Motor Power: 45kw at 50Hz, 55kw at 60Hz 4. Rotation: 2,900rpm at 50Hz, 3,500rpm at 60Hz 5. Connection(In/Out): ANSI 6"/4" 6. Cooling water flow: 40~50 l/min 7. Apprx. weight(Bareshaft): 2,200kg
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
Liquid ring vacuum pump, compressor & roots blower.
LY series chlorine gas liquid ring compressor, using concentrated sulfuric acid as working liquid, is used to compress chlorine. Features ? During the operation the gas is compressed isothermally, so LY series liquid ring compressor can reduce the probability of occurrence of danger and used widely in making chlorine. ? The LY series liquid ring compressor is designed with simple structure, easy maintenance and high efficiency characteristics. Honor In 2006, LY series liquid ring compressor undertook China Torch Program, and obtained a certification given by State Scientific and Technological Commission of China.
