Characteristics
1. DW-RE-2000 water bath rotary evaporator has beautiful design, its structure is reasonable and compact, simple and easy operation, precise temperature control and reliable performance.Besides, strong and durable are also its important advantages.
2. DW-RE-2000 rotary evaporator has two kinds condenser:A type ball milling port condenser and B type standard milling port screw thread condenser. Customer could choose condenser based on actual needs. Temperature range RT-90ºC, when temperature is higher than set temp. Value, heating tube automatic stop heating. This type water bath volume is small, so temperature rising is rapid.
3. One time forming 4.5L heating bath use teflon composite material, easy cleaning. Design equiped with vacuum meter and valve, so as to avoid liquid in vacuum pump return flow into evaporation flask, help your research success at one time.
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Technical Parameters:
Model | DW-RE-2000A |
Host | Rocker plate type buttons , automatic lifting  0-150mm |
Vacuum degree | < 399.9Pa(3mmHg) |
Vacuum display meter | When vacuum degree reach lowest, close valve and keep display rotary evaporator vacuum degree, reduce laboratory noise, prolong vacuum pump service life. |
Evaporation capacity | Max.25ml/min |
Rotation speed | Digital display / rotary knob speed adjustment 0-200 rpm/min;Power 40W |
Heating bath | One time forming teflon composite heating bath φ23×13cm, whole closed heating device,  Power 1.5KW |
Temperature | Automatic control temperature, digital display, water bath, RT-90ºC±1ºC |
Condenser | Vertical type, ball milling port condenser, cooling area 0.27 |
Material charging | Valve type material charging tube, connect with PTFE tube and retaining water circle. |
Sealing ring | Fluororubber + PTEF vacuum seal washer. |
Capacity range | 0.25--2L |
Power | 1.5kw  Input voltage~220v/50Hz |
Volume / Weight | 71×46.5×51cm   30kg |
Standard configuration | S35 ball milling port collecting flask 1L * 1pcs; Â 24# standard port evaporation flask 1L * 1pcs,2L* 1pcs |
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Quality Control and After-Sales Service
Please don't worry, our products are superior in quality,  If you have any problems, please feel free to let us know, we are glad to support as below:
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Good quality firstly to avoid any defective products  ,  Protective packaging to avoid destroy during delivery ;   ( CE and ISO Certified ) |
Pure english operation manuals ; installation & operation vedio will be provided to you as guidance ;  No delay fast delivery service ( usually 7~15 working day after payment ) |
We could provide Online instruction ;Â Â Real-time support by vedio-call or voice-chat . |
During warranty time, we can send product accessories when you need for free;  Technical guidance is free and ready forever . |
Your technicians can come to our factory for training , Drawell engineers can go your place for local support  ( installation , training , debugging, maintenance ); |
Products can be customized according to your requirements;Â Â OEM serivce availabe with customers'Â brand. |
* Generaly the machine can use 5~10 years for average even longer if you use properly. |
DRAWELL main products : Spectrophotometer ; Centrifuge ; Chromatography ; Balance ; Microscope etc.
 DW-RE-2000 Rotary Evaporator (2L)
Characteristics
1. DW-RE-2000 water bath rotary evaporator has beautiful design, its structure is reasonable and compact, simple and easy operation, precise temperature control and reliable performance.Besides, strong and durable are also its important advantages.
2. DW-RE-2000 rotary evaporator has two kinds condenser:A type ball milling port condenser and B type standard milling port screw thread condenser. Customer could choose condenser based on actual needs. Temperature range RT-90ºC, when temperature is higher than set temp. Value, heating tube automatic stop heating. This type water bath volume is small, so temperature rising is rapid.
3. One time forming 4.5L heating bath use teflon composite material, easy cleaning. Design equiped with vacuum meter and valve, so as to avoid liquid in vacuum pump return flow into evaporation flask, help your research success at one time.
Â
Technical Parameters:
Model | DW-RE-2000A |
Host | Rocker plate type buttons , automatic lifting  0-150mm |
Vacuum degree | < 399.9Pa(3mmHg) |
Vacuum display meter | When vacuum degree reach lowest, close valve and keep display rotary evaporator vacuum degree, reduce laboratory noise, prolong vacuum pump service life. |
Evaporation capacity | Max.25ml/min |
Rotation speed | Digital display / rotary knob speed adjustment 0-200 rpm/min;Power 40W |
Heating bath | One time forming teflon composite heating bath φ23×13cm, whole closed heating device,  Power 1.5KW |
Temperature | Automatic control temperature, digital display, water bath, RT-90ºC±1ºC |
Condenser | Vertical type, ball milling port condenser, cooling area 0.27 |
Material charging | Valve type material charging tube, connect with PTFE tube and retaining water circle. |
Sealing ring | Fluororubber + PTEF vacuum seal washer. |
Capacity range | 0.25--2L |
Power | 1.5kw  Input voltage~220v/50Hz |
Volume / Weight | 71×46.5×51cm   30kg |
Standard configuration | S35 ball milling port collecting flask 1L * 1pcs; Â 24# standard port evaporation flask 1L * 1pcs,2L* 1pcs |
Â
Quality Control and After-Sales Service
Please don't worry, our products are superior in quality,  If you have any problems, please feel free to let us know, we are glad to support as below:
Â
Good quality firstly to avoid any defective products  ,  Protective packaging to avoid destroy during delivery ;   ( CE and ISO Certified ) |
Pure english operation manuals ; installation & operation vedio will be provided to you as guidance ;  No delay fast delivery service ( usually 7~15 working day after payment ) |
We could provide Online instruction ;Â Â Real-time support by vedio-call or voice-chat . |
During warranty time, we can send product accessories when you need for free;  Technical guidance is free and ready forever . |
Your technicians can come to our factory for training , Drawell engineers can go your place for local support  ( installation , training , debugging, maintenance ); |
Products can be customized according to your requirements;Â Â OEM serivce availabe with customers'Â brand. |
* Generaly the machine can use 5~10 years for average even longer if you use properly. |
DRAWELL main products : Spectrophotometer ; Centrifuge ; Chromatography ; Balance ; Microscope etc.
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Precision Plastic Injection Parts
Plastic injection parts can be seen everywhere in industry and in daily life, and can be said to be the most used parts by humans. All industries such as automobiles, airplanes, ships, electrical and electronic, etc. will use more or less precision plastic injection molding parts, and even our daily washbasins, tooth cups, plastic chairs, power sockets, etc. are plastic injection molding parts. Its biggest feature is that it is widely used, high efficiency, low cost, and high product precision. However, since precision molds are required to form products before production, mold costs and mold opening time need to be invested in the early stage, which is not suitable for small batches of products. Moreover, the development of precision molds is very critical. Only by producing high-precision and durable molds can the accuracy and production efficiency of subsequent products be guaranteed. Therefore, the development of plastic molds is very important for the production of plastic injection parts.
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