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DLSB-50L/10~120℃

【Category】：Cryopump

【Attribute】：DLSB-50L 10~120℃

【Range】：Laboratories, pharmaceutical companies, schools, for evaporation, distillation, separation of chemicals

【Description】：Dlsb-50l -10~-120 ℃ low temperature coolant circulating pump, with a capacity of 50 liters, provides various products with low temperature of -10 ℃ ~-120 ℃. It is a low temperature liquid circulating

Offer 4000-111-217
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Product Description
项目描述产品详情
产品介绍Dlsb-50l -10~-120 ℃ low temperature coolant circulating pump, with a capacity of 50 liters, provides various products with low temperature of -10 ℃ ~-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。
Parameter

基
 
础
 
参
 
数

型号DLSB-50/10℃DLSB-50/20℃DLSB-50/30℃DLSB-50/40℃DLSB-50/60℃DLSB-50/80℃DLSB-50/120℃
可配反应釜（旋蒸）50L50L50L50L50L50L50L
水槽尺寸容积Φ450×350mm    约55LΦ450×350mm    约55LΦ450×350mm    约55LΦ450×350mm   约55LΦ450×350mm   约55LΦ450×350mm     约55LΦ450×350mm    约55L
盘管内径Φ415mmΦ415mmΦ415mmΦ415mmΦ415mmΦ415mmΦ415mm
开口尺寸Φ345mmΦ345mmΦ345mmΦ345mmΦ345mmΦ345mmΦ345mm
调温范围室温至-10℃室温至-20℃室温至-30℃室温至-40℃室温至-60℃室温至-80℃室温至-120℃
最佳环境温度5-35℃5-35℃5-35℃5-35℃5-35℃5-35℃5-35℃
环境相对湿度≤60≤60≤60≤60≤60≤60≤60
空载最低温度-15℃-24℃-32℃-42℃-62℃-82℃-122℃
电源380V±10%  50HZ220V±10%  50HZ380V±10%  50HZ380V±10%  50HZ380V±10%  50HZ380V±10%  50HZ380V±10%  50HZ
压缩机功率3750W3750W3750W4500W7500W11250W15000W
制冷量9348-4188W15706-3094W7469-3540W10284-2565W10284-2565W2620-1130W2562-1218W
仪表控温范围-150℃-100℃-150℃-100℃-150℃-100℃-150℃-100℃-150℃-100℃-150℃-100℃-150℃-100℃
控温精度 ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃
传感器PT100PT100PT100PT100PT100PT100PT100
循环泵功率90W90W90W90W90W90W90W
扬程4m4m4m4m4m4m4m
流量30L/min30L/min30L/min30L/min30L/min30L/min30L/min
压力≤0.4MPa≤0.4MPa≤0.4MPa≤0.4MPa≤0.4MPa≤0.4MPa≤0.4MPa
冷凝器功率180W180W180W180W180W305W360W
风量3700m³/h3700m³/h3700m³/h3700m³/h3700m³/h5260m³/h7400m³/h

 

基

本

配

置

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780×650×（1180+立杆500）mm长宽高780×650×（1180+立杆500）mm长宽高780×650×（1180+立杆500）mm长宽高780×650×（1180+立杆500）mm长宽高780×650×（1180+立杆500）mm长宽高1050×830×（1300+立杆400）mm长宽高1130×960×（1450+立杆400）mm长宽高
重量122Kg122Kg122Kg164Kg195Kg250KG295kg
包装尺寸850×720×1320mm    木箱0.8m³850×720×1320mm    木箱0.8m³850×720×1320mm    木箱0.8m³³850×720×1320mm    木箱0.8m³850×720×1320mm    木箱0.8m³1120×900×1440mm    木箱1.45m³1200×970×1580mm    木箱1.83m³
重量162kg162kg162kg194kg255kg290kg356kg

附
件

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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