Introduction︰

Description The machine is my company latest produer devetoped from the origmal low temperature liguid ciralating pump.having the charatertius of high pressure pump and through a series of marhd investigation.liquid for the complications narrow cooling system,is the necessaril instrument to large and precise elcctronics microsccpe instrument. Low temperature cooling and circulating water vacuum pump is the newly developed product of our factory,which combies vacuum pump and low temperature cooling pump together ,It can vaccumize as well as provide low temperature cooled circulating water,and is the good auxiliary device for vacuum distillation and vacuum condensation,especially ,especially suitble for equipping rotary evaporator,which not only decrease using space but also decreases vacuum degree and saves water resources, it is widely adopted by moderm laboratories.