品牌
生产厂家厂商性质
深圳市所在地
产品特点:
·风冷式(进口)全封闭压缩机组,质量可靠;
·制冷机组继电器,保护器,电容等均为高品质器件,质量保证;
·数显温度控制,操作简单,醒目;制冷压缩机等关键部件采用美、德、法品牌,高可靠性、高效率。
·可与多种仪器相配套(旋转蒸发器,发酵罐,化学反应釜,冷冻干燥设备,生物制药反应釜等);
·制冷量大,制冷速度快.*地提高了工作效率;
·具有在水源缺乏,水质、水压、水温不佳的环境及高温工作条件下,可有效保护各类精密设备、仪器的正常使用;
技术特征
当制冷温度在-100℃以下时,常用技术是采用三级复叠制冷系统进行制冷,即使用三台压缩机进行制冷。这种结构系统结构复杂,三台压缩机也造成运行、投资成本高;且运行部件和焊接口较多,使得产生的泄漏点较多、可靠性差,维护困难。我公司自主研发了单级压缩分凝式制冷全串联组合换热器,并在此基础上开发了单压缩机的能达到-100℃以下的低温冷却液循环泵,本机型采取盘管式蒸发器,外套装有盘管结构的串联式换热器;并将串联式换热器设置成由蒸发外管和其内腔的多段冷凝内管组成;实现由一台压缩机组成多级制冷系统,使得覆叠制冷系统结构更为简单,降低了生产成本,同时大大减少了焊口,从而提高了制冷可靠性。
DLSB低温冷却液循环泵技术参数:
规格型号 | 制冷性能 | 循环性能 | 控温性能 | 工作条件 | 外形尺寸 | ||||||||
储液容积 | 空载Z低温度 | 制冷量 | 流量 | 扬程 | 调温范围 | 恒温精度 | 电源 | 环境 | 长 | 宽 | 高 | ||
温度 | 湿度 | ||||||||||||
DLSB-5/10 | 5 | -15 | 1328-319 | 20L/MIN | 4-6M | -10 | ±0.2 | 220 | 25 | (60 - 80)%通风 | 500 | 370 | 540 |
DLSB-5/20 | 5 | -24 | 1328-319 | -20 | ±0.2 | 220 | 25 | 500 | 370 | 540 | |||
DLSB-5/25 | 5 | -27 | 1894-447 | -25 | ±0.2 | 220 | 25 | 545 | 370 | 640 | |||
DLSB-5/30 | 5 | -33 | 2733-627 | -30 | ±0.2 | 220 | 25 | 545 | 370 | 640 | |||
DLSB-5/40 | 5 | -42 | 2036-602 | -40 | ±0.2 | 220 | 25 | 600 | 410 | 670 | |||
DLSB-5/60 | 5 | -62 | 2036-330 | -60 | ±0.2 | 220/380 | 25 | 680 | 500 | 780 | |||
DLSB-5/80 | 5 | -82 | 2036-180 | -80 | ±0.2 | 220/380 | 25 | 700 | 650 | 900 | |||
DLSB-5/120 | 5 | -123 | 3888-160 | -120 | ±0.2 | 220/380 | 25 | 950 | 710 | 940 | |||
DLSB-10/10 | 10 | -14 | 1894-884 | -10 | ±0.2 | 220 | 25 | 500 | 400 | 650 | |||
DLSB-10/20 | 10 | -28 | 2733-813 | -20 | ±0.2 | 220 | 25 | 550 | 420 | 680 | |||
DLSB-10/25 | 10 | -32 | 3256-990 | -25 | ±0.2 | 220 | 25 | 550 | 420 | 680 | |||
DLSB-10/30 | 10 | -42 | 2036-1022 | -30 | ±0.2 | 220 | 25 | 580 | 450 | 680 | |||
DLSB-10/40 | 10 | -62 | 2628-748 | -40 | ±0.2 | 220 | 25 | 580 | 450 | 680 | |||
DLSB-10/60 | 10 | -82 | 3679-510 | -60 | ±0.2 | 220/380 | 25 | 730 | 660 | 880 | |||
DLSB-10/80 | 10 | -122 | 3679-510 | -80 | ±0.2 | 220/380 | 25 | 880 | 670 | 900 | |||
DLSB-10/120 | 10 | -24 | 4997-120 | -120 | ±0.2 | 380 | 25 | 900 | 700 | 900 | |||
DLSB-20/20 | 20 | -33 | 3255-990 | -20 | ±0.2 | 380 | 25 | 500 | 450 | 780 | |||
DLSB-20/30 | 20 | -42 | 2682-1350 | -30 | ±0.2 | 380 | 25 | 500 | 450 | 780 | |||
DLSB-20/40 | 20 | -62 | 3809-989 | -40 | ±0.2 | 380 | 25 | 560 | 440 | 888 | |||
DLSB-20/60 | 20 | -82 | 4997-510 | -60 | ±0.2 | 380 | 25 | 850 | 700 | 980 | |||
DLSB-20/80 | 20 | -122 | 7828-230 | -80 | ±0.2 | 380 | 25 | 880 | 700 | 1000 | |||
DLSB-20/120 | 20 | -24 | 7828-160 | -120 | ±0.2 | 380 | 25 | 1050 | 800 | 1000 | |||
DLSB-30/20 | 30 | -32 | 6249-1825 | -20 | ±0.2 | 380 | 25 | 610 | 520 | 950 | |||
DLSB-30/30 | 30 | -42 | 3809-1801 | -30 | ±0.2 | 380 | 25 | 600 | 500 | 950 | |||
DLSB-30/40 | 30 | -62 | 4829-1140 | -40 | ±0.2 | 380 | 25 | 650 | 580 | 950 | |||
DLSB-30/60 | 30 | -82 | 4997-160 | -60 | ±0.2 | 380 | 25 | 800 | 620 | 1000 | |||
DLSB-30/80 | 30 | -122 | 7828-180 | -80 | ±0.2 | 380 | 25 | 800 | 620 | 1000 | |||
DLSB-30/120 | 30 | -24 | 10364-210 | -120 | ±0.2 | 380 | 25 | 1150 | 850 | 1100 | |||
DLSB-40/20 | 40 | -33 | 3809-989 | 30L/MIN | 10- 12M | -20 | ±0.2 | 380 | 25 | 610 | 540 | 1010 | |
DLSB-40/30 | 40 | -42 | 4997-2468 | -30 | ±0.2 | 380 | 25 | 610 | 540 | 1010 | |||
DLSB-40/40 | 40 | -62 | 7828-2178 | -40 | ±0.2 | 380 | 25 | 610 | 540 | 1010 | |||
DLSB-40/80 | 40 | -82 | 1273-3258 | -60 | ±0.2 | 380 | 25 | 900 | 750 | 1010 | |||
DLSB-40/120 | 40 | -122 | 1247-3462 | -80 | ±0.2 | 380 | 25 | 1050 | 800 | 1150 | |||
DLSB-50/10 | 50 | -15 | 9428-4188 | -120 | ±0.2 | 380 | 25 | 650 | 550 | 950 | |||
DLSB-50/20 | 50 | -24 | 15786-3694 | -10 | ±0.2 | 380 | 25 | 650 | 550 | 950 | |||
DLSB-50/30 | 50 | -33 | 7549-3540 | -20 | ±0.2 | 380 | 25 | 700 | 600 | 980 | |||
DLSB-50/40 | 50 | -42 | 10364-2565 | -30 | ±0.2 | 380 | 25 | 700 | 600 | 980 | |||
DLSB-50/60 | 50 | -62 | 1442-2780 | -40 | ±0.2 | 380 | 25 | 900 | 700 | 1140 | |||
DLSB-50/80 | 50 | -82 | 1210-2562 | -80 | ±0.2 | 380 | 25 | 900 | 700 | 1140 | |||
DLSB-50/120 | 50 | -122 | 1298-2562 | -120 | ±0.2 | 380 | 25 | 1270 | 900 | 1140 | |||
DLSB-80/20 | 80 | -24 | 15788-3604 | 40L/MIN | 19- 22M | -20 | ±0.2 | 380 | 25 | 900 | 700 | 980 | |
DLSB-80/30 | 80 | -33 | 8842-1941 | -30 | ±0.2 | 380 | 25 | 1000 | 800 | 1100 | |||
DLSB-80/40 | 80 | -42 | 10364-1631 | -40 | ±0.2 | 380 | 25 | 1000 | 800 | 1100 | |||
DLSB-80/80 | 80 | -82 | 10364-2565 | -80 | ±0.2 | 380 | 25 | 1100 | 950 | 1250 | |||
DLSB-80/120 | 80 | -122 | 10364-1735 | -120 | ±0.2 | 380 | 25 | 1200 | 1000 | 1300 | |||
DLSB-100/20 | 100 | -25 | 11325-2100 | -20 | ±0.2 | 380 | 25 | 1100 | 900 | 1100 | |||
DLSB-100/30 | 100 | -33 | 15786-3694 | -30 | ±0.2 | 380 | 25 | 1100 | 900 | 1100 | |||
DLSB-100/40 | 100 | -42 | 10364-2565 | -40 | ±0.2 | 380 | 25 | 1100 | 900 | 1100 | |||
DLSB-100/80 | 100 | -82 | 105786-3273 | -80 | ±0.2 | 380 | 25 | 1260 | 1100 | 1350 | |||
DLSB-100/120 | 100 | -122 | 105786-2175 | -120 | ±0.2 | 380 | 25 | 1460 | 1200 | 1350 |