Labfreez Instruments Co. Ltd

Hunan, China

• MOQ 1 Set(s)

We are offering rotary evaporator the equipment for purification distillation test rotates and shapes a thin film in negative pressure condition by heating, evaporates efficiently, and then condenses and recollects solvent to purify and separate. The products can be made into system devices with multi-purpose circulating water vacuum pump, diaphragm vacuum pump, low temperature circulating(vacuum)pump, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump. features: double sealing with teflon (ptfe) and viton rubber to ensure high vacuum degree. The air extraction nozzle of condenser is set down, and it is safer after connection with vacuum pipe. Building block design is easily to be extended. Easy operation of lifting, move up and down smoothly and easy to lock. Dedicated electric machinery, worm and gear drive steadily. Speed display , operate visually and easily the temperature adopts pid control, which ensures accurate temperature control. The separation of bath and the mainframe makes configure flexible.

• MOQ 1 Set(s)

We are offering large capacity rotary evaporator. Usage: large capacity, large diameter rotary evaporator flask, evaporation area, the vacuum water bath, while rotating edge heating, evaporation of the solution diffusion efficiency can be used for biological, pharmaceutical, chemical, food and other small scale areas, chinese and production. Products with recycled water multi-use vacuum pumps, diaphragm pumps, low temperature cycle (vacuum) pumps, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump and other devices supporting component systems. features: teflon (ptfe) and fluorine rubber dual rotating seal, patented technology to ensure high vacuum. The introduction of foreign advanced frequency control system, temperature control system, accurate and reliable. A vacuum switching valve, without affecting the system vacuum distillation of the situation and the solution can be continuously collected. Water bath electric lift and manual lift support, easy to use. Ptee discharge valve, corrosion resistance, pollution-free. technical data: model:re-la-5 capacity of rotary bottle:5l flanged diameter:φ50mm capacity of collecting bottle:3l rotary control: digital display, frequency conversion stepless rotary speed:10to140r/min power of rotary motor(w):40w condensing tube: vertical double serpentine tube water bath: stainless steel water bath temp. Range: digital display, rt~99°c vacuum degree:399.9pa (below 3mmhg) evaporating capability:water≥2l/h alcohol≥4l/h elevating mode: electric elevating stroke:0~150mm power supply:220-240v/50hz power:2.2kw dimensions(mm):765l*400w*1070h