Product Details

50 L Refrigerating Low-Temperature Coolant Circulation Pump

The capacity of our refrigeration pump can be 5L-500L
Temperature ranges from room temperature to -120 degrees

Product Description

The application of Low temperature circulating pump:DLSB low temperature pump adopts mechanical refrigeration low temperature circulating equipment and provide constant current and constant voltage circulating liquid to meet the requirement of the decreasing instrument (electric microscope, electricity probe,x-ray machine,laser reactor and accelerator) so as to guarantee the required working temperature
The machine is an essential to make sure the normal working condition for the device adopting constant current and constant pressure to cool in the condition of lacking water place ,bad quality of water and higher temperature.It can provide low temperature liquid to have multiple function of chemical reaction and medicine storage collocated with rotary evaporator,vacuum drying oven,circulating water multiple pump,magnetic force stirrer.It is especially used for different kinds of chemical biology ,physical lab which needed low temperature.It is the essential lab instrument for pharmacy,food industry,metallurgical industry and college scientific research.

type		DLSB 50L-30℃	DLSB 50L-30℃
Tank volume (L)		59.31	59.31
lowest no-load temperature(℃)		-30
Using temperature range (℃)		room temperature—-30
best temperature range(℃)		≤25
Environmental relative humidity (%)		≤70
Working power supply (V/HZ)		single phase 220V 50HZ	three phase 380/50
temperature display mode		liquid crystal
temperature stability(℃)		±2
Sensor index		Pt100
Instrument adjusting range (℃)		±150
set way		Arbitrary adjustment of Settings in the range of use
safety protection		delay,leakage,over current,over heat
	10℃	4190	5475
Output refrigerating capacity(w)	0℃	3354	4380
	-10℃	2236	3285
	-20℃	1397	1190
	-30℃	559	1095
Total machine power (W)		2930	3850
Machine current (A)		13.8	5.4
refrigerant		R404A	R404A
	Power(W)	100	100
circulating pump	Flow rate(L/min)	25	25
	lift(M)	7	7
Opening size(mm)		360×360	360×360
tank shape
internal diameter and height of liquid storage tank(mm)		390×390×390	390×390×390
overall appearance size(mm)		760×615×1130	760×615×1130
machine weight(kg)		97	97

Turn on and off:
The right turn to turn on the machine: Add the appropriate refrigerating medium—connect the power with the special power supply—turn off the circulation switch—press the power button—open the circulation switch—open the refrigerator switch—open the cooling equipment
The right turn to turn off the machine.Turn off the cooling equipment—turn off the refrigerator switch—turn off the circulation switch(stirring switch)—turn off the outlet valve(or discharge the cooling medium)—turn off the power supply —disconnect circuit breaker—disconnect the power line from the power supply—clean the equipment.

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