NAV
【Category】：Cryopump
【Range】：Laboratories, pharmaceutical companies, schools, for evaporation, distillation, separation of chemicals
【Description】：Dlsb-100l -20~-120 ℃ low temperature coolant circulating pump, with a capacity of 100 liters, provides various products with low temperature of -20 ℃ ~-120 ℃. It is a low temperature liquid circulatin
| 项目描述 | 产品详情 |
| 产品介绍 | Dlsb-100l -20~-120 ℃ low temperature coolant circulating pump, with a capacity of 100 liters, provides various products with low temperature of -20 ℃ ~-120 ℃. It is a low temperature liquid circulating equipment that adopts mechanical refrigeration, and has the function of providing low temperature liquid and low temperature water bath. Combined with rotary evaporator, vacuum freeze-drying oven, circulating water vacuum pump, magnetic stirrer and other instruments, it can carry out multi-functional chemical reaction operation and drug storage at low temperature. The cryogenic coolant circulating pump can be matched with a variety of instruments (rotary evaporator, fermentation tank, chemical reactor, freeze-drying equipment, biopharmaceutical reactor, etc.); The refrigerating capacity is large and the refrigerating speed is fast, which greatly improves the working efficiency; The flow of the circulating pump of this machine can be adjusted and customized, which greatly meets the actual needs of different users; All models of this machine can be reasonably matched between low temperature and refrigerating capacity, low temperature and container capacity according to user requirements. |
| 基本配置 | 1、在使用低温冷却液循环泵之前在槽内应加入液体介质(纯水，酒精，防冻液也可)，介质液面应没过槽内制冷盘管并低于工作台20mm为宜。 |
| 2、电源：220V50Hz，电源功率应大于仪器的总功率，电源必须有良好“接地”装置。 | |
| 3、避免酸碱类的物质进入槽内腐蚀盘管以及内胆。 | |
| 4、仪器应安置于干燥通风处，仪器周围300mm内无障碍物。 | |
| 5、经常注意观察槽内液面高低，当液面过低时，应及时添加液体介质。 | |
| 6、当低温冷却液循环泵工作温度较低时，应注意不要开启上盖，手勿进入槽内，以防冻伤。 | |
| 7、使用完毕，所有开关置于关闭状态，切断电源。 | |
| 8、液体外循环时，客户应特别注意引出管连接处的牢固性，严防脱落，以免液体漏出。 | |
| 9、仪器应做好经常性清洁工作，长久不用，清空槽内的介质，并且擦拭干净，保持工作台面和操作面板的整洁。 |
基 | 型号 | DLSB-100/20℃ | DLSB-100/30℃ | DLSB-100/40℃ | DLSB-100/80℃ | DLSB-100/120℃ |
| 可配反应釜（旋蒸） | 100L | 100L | 100L | 100L | 100L | |
| 水槽尺寸容积 | φ500×500mm 约98L | φ500×500mm 约98L | φ500×500mm 约98L | φ500×500mm 约98L | φ500×500mm 约98L | |
| 盘管内径 | φ450mm | φ450mm | φ450mm | φ450mm | φ450mm | |
| 开口尺寸 | φ345mm | φ345mm | φ345mm | φ345mm | φ345mm | |
| 调温范围 | 室温至-20℃ | 室温至-30℃ | 室温至-40℃ | 室温至-80℃ | 室温至-120℃ | |
| 最佳环境温度 | 5-35℃ | 5-35℃ | 5-35℃ | 5-35℃ | 5-35℃ | |
| 环境相对湿度 | ≤60 | ≤60 | ≤60 | ≤60 | ≤60 | |
| 空载最低温度 | -24℃ | -32℃ | -42℃ | -82℃ | -122℃ | |
| 电源 | 380V±10% 50HZ | 380V±10% 50HZ | 380V±10% 50HZ | 380V±10% 50HZ | 380V±10% 50HZ | |
| 压缩机功率 | 5250W | 5250W | 7875W | 15750W | 21000W | |
| 制冷量 | 11245-2100W | 15706-3694W | 10284-2565W | 105706-3273W | 105706-2175W | |
| 仪表控温范围 | -150℃-100℃ | -150℃-100℃ | -150℃-100℃ | -150℃-100℃ | -150℃-100℃ | |
| 控温精度 | ±0.5℃ | ±0.5℃ | ±0.5℃ | ±0.5℃ | ±0.5℃ | |
| 传感器 | PT100 | PT100 | PT100 | PT100 | PT100 | |
| 循环泵功率 | 250W | 250W | 250W | 250W | 250W | |
| 扬程 | 7m | 7m | 7m | 7m | 7m | |
| 流量 | 60L/min | 60L/min | 60L/min | 60L/min | 60L/min | |
| 压力 | ≤0.4MPa | ≤0.4MPa | ≤0.4MPa | ≤0.4MPa | ≤0.4MPa | |
| 冷凝器功率 | 360W | 360W | 360W | 360W | 720W | |
| 风量 | 7400m³/h | 7400m³/h | 7400m³/h | 7400m³/h | 14800m³/h | |
基 | 制冷机构 | 采用进口全封闭压缩机 | ||||
| 冷媒 | R22 | |||||
| 循环泵 | 全封闭无泄露专用泵 | |||||
| 进出油咀 | 6#（低进高出） | |||||
| 控温方式 | 电子式数字设定，数字显示 | |||||
| 显示温度分辨率 | 在控温范围内任意设定，最小显示值1℃ | |||||
| 安全保护 | 漏电、过载断路器 保持线路 冷冻机保护计时器 循环泵热保护器 冷冻机高压压力开关 温度调节自我诊断功能 | |||||
| 外循环接口 | 宝塔接头外径φ16mm（面向机器左侧） | |||||
| 冷凝盘管 | 铜（镀镍） | |||||
| 机体材质 | 喷塑防腐 | |||||
| 整机尺寸 | 1050×830×(1300+立杆400）mm长宽高 | 1050×830×(1300+立杆400）mm长宽高 | 1050×830×(1300+立杆400）mm长宽高 | 1200×960×(1510+立杆400）mm长宽高 | 1290×1050×(1620+立杆400）mm长宽高 | |
| 重量 | 220Kg | 220Kg | 250Kg | 320Kg | 420kg | |
| 包装尺寸 | 1120×900×1440mm 木箱1.45m³ | 1120×900×1440mm 木箱1.45m³ | 1120×900×1440mm 木箱1.45m³ | 1270×1030×1650mm 木箱2.15m³ | 1360×1120×1760mm 木箱2.68m³ | |
| 重量 | 260Kg | 260Kg | 290Kg | 380Kg | 490kg | |
附 | 进出接头 | 1套 | ||||
| 使用说明书 | 1份 | |||||
| 立杆 | 1支 | |||||
| 保温管 | 2根 | |||||
| 备注：可根据用户要求可做防爆型、可进行产品定制化服务 | ||||||
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