เครื่องกลั่นระเหยสารแบบหมุน ขนาดนำร่อง (Pilot-scale Rotary Evaporator) ขนาด 5 ถึง 50 ลิตร | เครื่องกลั่นระเหยสุญญากาศ, Rotary Evaporator, เครื่องกลั่นระเหยสารแบบหมุน, เครื่องกลั่นระเหยแบบหมุนภายใต้สุญญากาศ, Rotary evaporator, Greatwall, เครื่องกลั่นระเหยภายใต้สุญญากาศ, เครื่องกลั่น, เครื่องกลั่นระเหยสุญญากาศ
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| Pilot-scale Rotary Evaporator 20L R-1020 |
Description : |
| Applications : |
| Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated by water bath, and solvent evaporates more efficiently under vacuum condition. It can be used for pilot-scale production in biology engineering, pharmaceutical industry, chemical industry and food processing. It usually works with water circulating vacuum pump, diaphragm vacuum pump, recirculating chiller, constant-temperature circulator, low temperature circulating pump, etc.1 |
| Advantages : |
| ●Patented technology of double sealing of Teflon(PTFE) and FV rubber ensures the negative pressure level. ●Automatic switch valve makes continuous collection possible without affecting vacuum degree and without stopping distillation. ●Teflon discharge valve is corrosion resistant and contamination free. ●Water bath jacket protecting operator from scalding by hot liquid. ●Motorized water bath lifting for precise control. ●Quick clamp connections for easy and fast installation. ●PID temperature controller ensures accurate temperature control is maintained. ●Optional stainless steel evaporating flask carrier with silicone cushions is designed for safer and easier loading and unloading of the flask. It can also be used as a flask stand. |
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| Optional Accessories : | |||||
1. Please hold the handle tightly when moving it. 2. Please rotate the flask slowly according to the direction as shown in the diagram if you want to pour out the materials in the evaporating flask. |
| Technical Specifications : | |||||
| Model | R-1005 | R-1010 | R-1020 | R-1050 | |
| Evaporating flask | 5L, flange opening: Φ50mm | 10L, flange opening: Φ125mm | 20L, flange opening: Φ125mm | 50L, flange opening: Φ125mm | |
| Receiving flask(L) | 3 | 5 | 10 | 20 | |
| Speed-regulation | DC stepless speed-regulation | ||||
| Power supply | 220V-240V, 50/60Hz | 3~, 380V, 50Hz | |||
| Overall power(kW) | 2.3 | 3.8 | 6.3 | 6.3 | |
| Rotation speed (rpm) | 20~140 | 20~130 | 20~130 | 20~110 | |
| Power of motor(w) | 250 | 250 | 250 | 250 | |
| Condenser | Vertical type double coil pipe | Vertical type, Main + auxiliary triple-circulating cold traps | |||
| Bath material | Stainless steel 304 | ||||
| Temperature range | RT~99℃ | ||||
| Temperature display | Digital display | ||||
| Pressure rise rate of vacuum system | 20mbar/h | ||||
| Evaporating Speed (L/h) | Water | 2.0 | 3.2 | 5.0 | 9.0 |
| Ethanol | 5.4 | 8.6 | 14.3 | 24.5 | |
| Lifting function | Motorized Lift | Motorized lift + Manual lift |
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| Elevating stroke(mm) | 0~150 | 0~160 | 0~190 | 0~180 | |
| Dimensions(mm) | 840W×460D×1090H | 990W×550D×1740H | 1120W×680D×1900H | 1345W×770D×2230H | |
| Net Weight(kg) | 35 | 61 | 90 | 140 | |
| Performance Curve : |
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| Properties of solvents commonly used in Laboratory : |
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| ขอใบเสนอราคา |
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