Type Rs-0.3 and Rs-0.5 rotary vacuum pumps are both directly connected minipumps with outer covers of aluminum alloy as the electical machinery.They are efficient in heat dissipation and can maintain a good performance for a long time and their quality is very good.The pumps are advanced in stable functioning and low noise, and are applicable to all kinds of vacuum evacuations in vacuum freezing,automobile reparation, medicine,mechanism,vacuum packing and so on.
Compared with type Rs-0.3,type Rs-0.5 has not only higher vacuity,but also combines all the functions and advantages of type Rs-0.3, and its performance efficiency is greatly improved by optimum design, and the functioning stability was kept as reliable as before. It can meet customers' multi-choice needs.
Type Rs-1 and Rs-1.2 vacuum pumps are adopted from the direct connected integrity design,which makes products more compact,light and reasonable in design. This product uses the big starting torque and is specially designed for low temperature environments. It is guaranteed start normally in winter's low temperatures.Type Rs-1 and Rs-1.2 possess the outer quelity of type Rs-0.3 and type Rs-0.5 respectively, but with higher vacuity and better efficiency after optimization,It is applicable to all kinds of vacuum evacuations in vacuum packing, vacuum freezing, automobile reparation, gas analysis, medicine mechanism, printing mechanism and so on.
Type Rs-1.2 is a line of products optimum designed based on the appearance of type Rs-1 and oriented to different markets. But it is different from type Rs-1 in technical quality; it has better vacuity and evacuation speed than those of the traditional vacuum pump Rs-1.It is preferred for all kinds of evacuations.
Type Rs-1.5 and Rs-1.8 are that of direct connected forced-oil mechanism. This equipment is for acquiring rough vacuums and middle vacuums, and also is basic equipment for acquiring the vacuum environment by evacuating gas from the enclosed container. it can be used alone, or it can serve as the backing pump and prepump of a roots pump,diffusion pump and molecular, and also can be combined into vacuum set to do joint evacuation to containers, automobile reparation, food packing, printing mechanism,vacuum packing and so on.
Type Rs-1.8 is superior to type Rs-1.5 in exhaust speed and vacuity.The electrical machinery has a light and beautiful appearance which adopts die cast of aluminum alloy,and has good wacuity with little noise.
.