220v Circulating Pump 20L Laboratory Water Chiller

Brand Name:Lanphan
Certification:CE, ROHS
Minimum Order Quantity:1 - 2 Units
Place of Origin:Henan, China
Supply Ability:1000 Set/Sets per Month
Packaging Details:Packing of temperatur chiller: 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
Product Details Company Profile
Product Details

20L Laboratory Circulating Pump Temperatur Chiller

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

Product Description


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.) It 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. The low temperature coolant circulation pump 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.


TypeDLSB 20L-30°C
Tank volume (L)24.38
lowest no-load temperature(°C)-30
Using temperature range (°C)room temperature—-30
best temperature range(°C)≤25
Environmental relative humidity (%)≤70
Working power supply (V/HZ)single phase220/50
temperature display modeliquid crystal
temperature stability(°C)±2
Sensor indexPt100
Instrument adjusting range (°C)±150
set wayArbitrary adjustment of Settings in the range of use
safety protectiondelay,leakage,over current,over heat
10°C1845
0°C1476
Output refrigerating capacity(w)-10°C984
-20°C615
-30°C246
Total machine power (W)1350
Machine current (A)7.2
refrigerantR404A
circulating pumppower(w)100
flow rate(L/min)20
lift(m)6
external loop interface(mm)14
opening size(mm)260L×260
tank shapesquare
internal diameter and height of liquid storage tank(mm)290×290×290
overall appearance size(mm)565×460×845
machine weight(kg)60
fuse15A


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 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.
Corollary Equipment

Related Products

The capacity of our refrigeration 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 220v Circulating Pump 20L Laboratory Water Chiller supplier

220v Circulating Pump 20L Laboratory Water Chiller

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