Henan Lanphan Industry Co.,Ltd
We adhere to the concept “loyal, responsible, being professional ” and stimulate all the staff to be of one heart and one mind, work with collective wisdom and concerted efforts, in order to provide
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The capacity of our refrigeration pump can be 5L-500L
Temperature ranges from room temperature to -120 degrees
DLSB low temperature pump adopts mechanical refrigeration low temperature circulating equipment and provides constant current and constant voltage circulating liquid to meet the requirement of the decreasing instrument (electric microscope, electricity probe,x-ray machine,laser reactor and accelerator) so as to guarantee the required working temperature.
The machine is essential to make sure the normal working condition for the device adopting constant current and constant pressure to cool in the condition of water scarcity ,poor quality of water and higher temperature. It can provide low temperature liquid to have multiple function of chemical reaction and medicine storage collocated with rotary evaporator, vacuum drying oven, circulating water multiple pump, magnetic force stirrer. It is especially used for different kinds of chemical biology ,physical lab which needed low temperature. It is the essential lab instrument for pharmacy, food industry, metallurgical industry and college scientific research.
| Type | DLSB 20L-30°C | |
| Tank volume (L) | 24.38 | |
| lowest no-load temperature(°C) | -30 | |
| Using temperature range (°C) | room temperature—-30 | |
| best temperature range(°C) | ≤25 | |
| Environmental relative humidity (%) | ≤70 | |
| Working power supply (V/HZ) | single phase220/50 | |
| temperature display mode | liquid crystal | |
| temperature stability(°C) | ±2 | |
| Sensor index | Pt100 | |
| Instrument adjusting range (°C) | ±150 | |
| set way | Arbitrary adjustment of Settings in the range of use | |
| safety protection | delay,leakage,over current,over heat | |
| 10°C | 1845 | |
| 0°C | 1476 | |
| Output refrigerating capacity(w) | -10°C | 984 |
| -20°C | 615 | |
| -30°C | 246 | |
| Total machine power (W) | 1350 | |
| Machine current (A) | 7.2 | |
| refrigerant | R404A | |
| circulating pump | power(w) | 100 |
| flow rate(L/min) | 20 | |
| lift(m) | 6 | |
| external loop interface(mm) | 14 | |
| opening size(mm) | 260L×260 | |
| tank shape | square | |
| internal diameter and height of liquid storage tank(mm) | 290×290×290 | |
| overall appearance size(mm) | 565×460×845 | |
| machine weight(kg) | 60 | |
| fuse | 15A | |
Turn on and off:
The capacity of our refrigeration pump can be 5L-500L
Temperature ranges from room temperature to -120 degrees
Contact us For more details about price, packing, shipping and discount. Tel: 86-371-67447999
Web: http://www.rotovap.cn
Address: Jianshe Road, Zhongyuan District, Zhengzhou, Henan, China