Сведения о компании
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd
Состав: Поршневой вакуумный насос
Метод эксгаустера: Улавливающий вакуумный насос
Вакуумная степень: Высокий вакуум
Рабочая функция: Передний насос
Рабочие условия: Влажный
Voltage(V/Hz): 220 50/60
Body Material: Polypropylene
Sucking Rate For Single Tap(L/min): 10
Quantity Of Tap(Pcs): 3
Tank Capacity(L): 50
Подробности Упаковки: Wooden boxes
Место происхождения: Zhengzhou,China
Способность поставки: 500sets/month
Сертификаты : CE
Laboratory Vertical Type Water Pump
Laboratory Vertical Type Water Pump
The Pump body is equipped with water as working liquid. When impeller is in clockwise rotation, water is threw by impeller to all around, because of centrifugal function, water forms a sealing circular ring which is similar with pump chamber shape in equal thickness. Bottom side surface of water ring just touch with impeller hub, upper side surface of water ring just on top with vane (actually vane has certain immersion depth in water ring). At this time, impeller hub has formed a crescent moon shape space between water ring, and this space is divided into several small chambers by impeller. If take bottom impeller as starting point, when impeller rotating in the first 180 degree, area of small chamber will increase, and connecting to admission port on end face, by this time gas is absorbed, when finishing gas absorbing, small chamber will isolated with the admission port; when impeller go on rotating, small chamber increased and gas is compressed; when small chamber is connected to exhaust port, gas was discharged from pump.
1.Water-saving and recycling use. After testing in one working day, continuous use may save water more than 8 tons. It is particularly suitable for tall building laboratory which is lack of water or insufficient water pressure.
2.Multi-function application. Provide vacuum conditions, as well as circulating cooling water to the reaction device. Suction air hole can work alone or in parallel operation.
3.Corrosion resistant, free-pollution, stable performance, low noise and durable.
It provides vacuum condition for evaporation, distillation, crystallization, drying, distillation, filtration pressure, vacuum degassing experiments. Especially suitable for colleges and universities, research institutes, chemical, pharmaceutical, biochemical, food, pesticides, agricultural engineering, biological engineering etc industries` scientific research, pilot and production.
Can equipped with 2L, 5L glass reactor or rotary evaporator. The vacuum is better when the water temperature is between 4℃ and 10℃.
Zhengzhou Keda Machinery and Instrument Equipment Co.,Ltd. is specialized in R&D, production, selling, teaching, chemical and biological pharmaceutical equipment integrated company, especially single layer glass reactor, jacketed glass reactor, rotary evaporator, freeze dryer, vacuum drying oven, blast drying oven, cool chiller, circulating water vacuum pump, water oil bath, heating mantle, magnetic stirrer etc. Company Tanet: Keeping reputation, Valuing contracts, using lower price and better quality instrument equipmentto serve the cause of Chinese scientific research.
Factory Size: 1,000-3,000 square meters
Year Established: 2009
Total Revenue : US$1 Million - US$2.5 Million
Registration No.: 410105000067362
Main Markets: Central America,Mid East,Oceania,Africa,South America
1.Product quality guarentee is for one year,after our Products the date sold.
2.Products in the quality guarantee period, the company responsible for free maintenance and
3.The user must have the product maintenance with products in product quality guarantee card, certification, and effective bill.If can not,the date, according to the factory of the date ,will be extended for three months.
welcome to contact us for more details!