Low Temperature 3850w Cryogenic Liquid Lab Chiller Unit

Brand Name:Lanphan
Model Number:DLSB-50L
Minimum Order Quantity:1 - 2 Units
Place of Origin:Henan, China
Supply Ability:1000 Set/Sets per Month
Packaging Details:Packing of Coolant Pump: carton or wooden case package, customized package is available.
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Location: Zhengzhou Henan China
Address: 13 Jinjiang South Road, Shangjie District, Zhengzhou City, Henan Province
Supplier`s last login times: within 1 hours
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Product Details

Low-Temperature 50L Cryogenic Liquid Pump Coolant Machine

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

Product Description

The DLSB 50L-30℃ series low temperature coolant circulation pump is a low-temperature equipment that uses a compressor for mechanical refrigeration.


The water circulating pump is added to enable the cooled liquid to pass through the pipeline for external and internal circulation, and can provide low temperature liquid for external equipment such as a double-layer glass reactor, an organic synthesis
device, a rotary evaporator, etc. It can also be combined with a rotary evaporator, a vacuum freeze drying oven, a water circulating vacuum pump, a magnetic stirrer and the like to perform multi-functional chemical reaction operations and drug storage at a low temperature.


The chiller can maintain constant current and pressure. The circulating fluid can provide cooling water to meet the requirements of temperature and water purity, for large equipment such as high purity metal, rare substance purification, environmental experiment and magnetron sputtering, vacuum coating, etc. It can also meet the cooling needs of electronic instruments, electronic probes, ultra-high vacuum sputtering instruments, X-ray machines, lasers, accelerating leveling lamp and other valuable equipment.


It is especially suitable for chemical, biological and physical laboratories that need to maintain low temperature and normal temperature conditions. It is an essential equipment for medical and health, chemical industry, food industry, metallurgical industry, colleges and universities, scientific research, genetic engineering, polymer engineering and other fields. ( The large-capacity low-temperature coolant circulation pump can be customized according to user needs.)

typeDLSB 50L-30℃DLSB 50L-30℃
Tank volume (L)59.3159.31
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 50HZthree phase 380/50
temperature display modeliquid crystal
temperature stability(℃)±2
Sensor indexPt100
Instrument adjusting range (℃)±150
set wayArbitrary adjustment of Settings in the range of use
safety protectiondelay,leakage,over current,over heat
10℃41905475
Output refrigerating capacity(w)0℃33544380
-10℃22363285
-20℃13971190
-30℃5591095
Total machine power (W)29303850
Machine current (A)13.85.4
refrigerantR404AR404A
Power(W)100100
circulating pumpFlow rate(L/min)2525
lift(M)77
Opening size(mm)360×360360×360
tank shape
internal diameter and height of liquid storage tank(mm)390×390×390390×390×390
overall appearance size(mm)760×615×1130760×615×1130
machine weight(kg)9797


Turn on and off:
The right turn to turn on the machine: Add the appropriate 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 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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The capacity of our pump can be 5L-500L
Temperature ranges from room temperature to -120 degrees

Company Information

Contact us For more details about price, packing, shipping and discount. Tel: 86-371-67447999
Web: http://www.rotovap.cn
Address: Jianshe Road, Zhongyuan District, Zhengzhou, Henan, China

China Low Temperature 3850w Cryogenic Liquid Lab Chiller Unit supplier

Low Temperature 3850w Cryogenic Liquid Lab Chiller Unit

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