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DL-10L/30~120℃ Closed type

【Category】：Cryopump

【Attribute】：30~120℃ Closed type DL

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

【Description】：Dl-10l 10~120 ℃ closed low-temperature coolant circulating pump, with a capacity of 10 liters, provides various products with low temperatures of -30 ℃ ~-120 ℃. The closed low-temperature coolant circ

Offer 4000-111-217
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Product Description
项目描述产品详情
产品介绍Dl-10l 10~120 ℃ closed low-temperature coolant circulating pump, with a capacity of 10 liters, provides various products with low temperatures of -30 ℃ ~-120 ℃. The closed low-temperature coolant circulating pump is a mechanical equipment using air-cooled fully enclosed compressor unit refrigeration and microcomputer intelligent control system. Its main function is to rapidly cool the liquid during the test process. Different from ordinary low-temperature coolant circulating pump, it can't directly conduct low-temperature test in the tank, but must be used with other equipment or instruments.
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、避免酸碱类的物质进入槽内腐蚀盘管以及内胆。
3、仪器应安置于干燥通风处，仪器周围300mm内无障碍物。
4、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。
5、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。
6、使用完毕，所有开关置于关闭状态，切断电源。
7、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。
8、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。
密闭型低温冷却液循环泵采用全密闭设计，它比普通的低温冷却液循环泵有更快的降温速度，能在短时间内达到自己所需要的温度。如果中途不小心关闭，它的升温速度也会非常慢，方便继续降温。
密闭型低温冷却液循环泵跟普通的设备相比还有更低的能耗，更少的介质损耗，更低的声音，更少的赃污以及灰尘。同时也减少了设备的故障概率，提高了设备的安全性，延长了设备的使用寿命和成本。
图片详解

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Parameter

基
  
础
 
参
 
数

型号DL-10/30℃DL-10/40℃DL-10/80℃DL-10/120℃
调温范围室温至-30℃室温至-40℃室温至-80℃室温至-120℃
最佳环境温度5-25℃5-25℃5-25℃5-25℃
环境相对湿度（60-80%）通风（60-80%）通风（60-80%）通风（60-80%）通风
空载最低温度-32℃-42℃-82℃-122℃
电源220V ±10%  50HZ220V ±10%  50HZ220V ±10%  50HZ220V ±10%  50HZ
压缩机功率735W1103W2205W
制冷量2548-1350W3729-989W4917-230W4917-120W
仪表控温范围-150℃-100℃-150℃-100℃-150℃-100℃-150℃-100℃
控温精度±2℃±2℃±2℃±2℃
传感器PT100PT100PT100PT100
循环泵功率15W15W15W15W
扬程2m2m2m2m
流量17L/min17L/min17L/min17L/min
压力≤0.4MPa≤0.4MPa≤0.4MPa≤0.4MPa
冷凝器功率90W90W142W142W
换热面积6.9㎡4.2㎡11.1㎡15.2㎡
风量1030m³/h1030m³/h1790m³/h3050m³/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4#（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℃
安全保护延时，过电流，压缩机过热自动防护
机体材质采用优质碳素结构钢冷轧板，表面冷板静电喷塑
整机尺寸580×480×1000mm580×480×1000mm630×520×1040m630×520×1040m
包装尺寸650×550×1140mm650×550×1140mm700×590×1180m700×590×1180m
重量67Kg67Kg90Kg110Kg

附件

阀门全铜球阀
保温管2根
使用说明书1份
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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