Overview
NELE DL-2030 Cryogenic coolant circulating pump is a cryogenic liquid circulation equipment using mechanical refrigeration, capable of providing cryogenic liquid and refrigerating circulator environment. The product is suitable for circulating refrigeration of Rotary Evaporator, vacuum freeze drying oven, circulating water vacuum pump, UV spectrophotometer, Magnetic Stirrer and other instruments, supporting multi-functional chemical and biological reactions under low temperature conditions.
Features
1. Digital display resolution up to 0.01 ° C, Temperature Fluctuation +/- 0.05 ° C, Temperature range -20~ room temperature
2. Adopt fully enclosed environmentally friendly Compressor refrigeration system, optional imported brands (Japan Panasonic or France Taikang)
3. Equipped with microcomputer intelligent Control system, support 0~ 9999 minutes timing shutdown and large screen LCD display
4. The domestic circulation system adopts non-heat centrifugal circulation pump and porous U-shaped return design to ensure uniform temperature field
5. The fuselage shell adopts anti-aging electrostatic spraying, and the liner and countertop are made of S304 brushed stainless steel
6. Safety protection functions, including power-off protection, temperature alarm, low water level protection, etc
7. Capacity optional 5L to 100L, support non-standard customization, pump maximum Flow rate 13L/min
Principle
The product realizes low temperature environment through fully enclosed Compressor refrigeration system, and adopts microcomputer intelligent control integrated PID automatic temperature control program. The domestic circulation system uses the principle of non-heat centrifugal circulation pump and porous U-shaped return to promote the uniform distribution of the flow field and temperature field in the tank and ensure stable operation.
Applications
Rotary Evaporator, Vacuum freeze drying oven, Circulating water vacuum pump, UV spectrophotometer, Magnetic Stirrer, Chemical reaction, Biological reaction
