Zhengzhou Great Wall factory direct sales DLSB-5 / 20 low temperature coolant circulation pump: 1. Liquid storage tank volume: 5L, no-load Z low temperature can reach -20 ℃; 2. Can be used as a cooling tank or as a cold source to cool other equipment; 3. Direct sales of professional manufacturer Zhengzhou Great Wall Technology Industry and Trade Co., Ltd .; 4. Small laboratory cooling equipment *.
Zhengzhou Great Wall factory direct sales DLSB-5 / 20 low temperature coolant circulation pump Use characteristics:
The low-temperature liquid circulation equipment adopting the compression refrigeration method can directly cool test tubes, reaction flasks, etc. to perform chemical reactions at low temperatures, and low-temperature storage of chemicals and biological products. It can also be combined with rotary evaporator, vacuum freeze-drying box, and circulating water type Used in conjunction with vacuum pumps.
● The large-capacity open bath is integrated with the external circulation, that is, it can be used as a freezing tank and can provide external cooling liquid.
● Temperature digital setting and display, easy to operate.
● Key components such as refrigeration compressors are from the United States, Germany, and France, with high reliability and efficiency.
● The circulation system of the low temperature coolant circulation pump adopts ANSI304, 316 and polymer anticorrosive materials, which can prevent rust, corrosion and low temperature liquid pollution.
Zhengzhou Great Wall factory direct sales DLSB-5 / 20 low temperature coolant circulation pump application example:
※ Cooling of packaging machine, printing machine and low temperature test machine
※ Spray plating equipment, freeze processing jigs, low temperature molds, precision grinding, cooling of electrical discharge processing equipment
※ Cooling of wafer cleaning device and etching machine
※ Laser cooling
※ Analysis and testing equipment cooling
DLSB-5 / 20
DLSB-100 / 30
DLSB-150 / 40
Operating temperature range (℃)
-20 ~ 25
-30 ~ 10
-40 ~ 10
Temperature stability (℃)
Cooling capacity (W)
Rated flow (L / min)
Storage tank volume (L)
Storage tank size (mm)
Φ220 × 180
600 × 450 × 370
805 × 390 × 735
Opening size (mm)
Ambient temperature (℃)
5 ~ 25
Power (V / Hz)
Machine power (W)
Cold plate electrostatic spray SPCC
Overall dimensions (mm)
450L × 340W × 690H
1720L × 840W × 1375H
1630L × 903W × 1148H
* No higher than room temperature minus 5 ℃
， 双，三层玻璃反应釜， 防爆玻璃反应釜 以及配套的密闭制冷加热循环装置，高低温一体机， 共计十多个系列一百多种型号产品， 咨询其他仪器详见 http://www.cckgmyq.com/ Zhengzhou Great Wall Science Industry and Trade Co., Ltd. is a professional laboratory instrument manufacturer. It produces single , double and triple glass reactors, explosion-proof glass reactors and matching closed refrigeration and heating cycle devices, high and low temperature integrated machines. More than 100 models of products, please consult http://www.cckgmyq.com/ for other instruments
Order: Zhao Jianli national free shipping, home delivery, one year warranty, lifetime maintenance, free of charge.