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Lab R404A Multistage Chiller 20L Pump

Minimum Order Quantity : 1 - 2 Units Price : $2,104.00
Packaging Details : Packing of Coolant Pump: carton or wooden case package, customized package is available. Supply Ability : 1000 Set/Sets per Month
Place of Origin: Henan, China Brand Name: Lanphan
Model Number: DLSB-20L-30

Detail Information

Pressure: High Pressure Structure: Multistage Pump
Lowest No-load Temperature: -30℃ Best Temperature Range: ≤25℃
Environmental Relative Humidity: ≤70% Temperature Display Mode: Liquid Crystal
Temperature Stability: ±2℃ Sensor Index: Pt100
Instrument Adjusting Range: ±150℃ Total Machine Power: 1350
Safety Protection: Delay,leakage,over Current,overheat Refrigerant: R404A
Usage: Water Application: Cryogenic
Power: Electric Fuel: Electric
Port: Shanghai, Tianjin, Qingdao
High Light:

Multistage Water Chiller Pump

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R404A Refrigerant Water Chiller Pump

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R404A Multistage Chiller Pump

Product Description

Lab R404A Multistage Chiller 20L Pump

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

Product Description

 

The DLSB-20/30 series low temperature coolant circulation pump is also known as low temperature cooling water circulation pump, cryogenic pump, low temperature circulation pump, low temperature cooling circulation pump, etc. The water tank volume is 24.38L, and the minimum no-load temperature can meet -30°C. On the basis of refrigeration, a 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 DLSB-20/30 series low temperature coolant circulation pump 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. 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.)

 

Lab R404A Multistage Chiller 20L Pump 0

Lab R404A Multistage Chiller 20L Pump 1

Type DLSB 20L-30℃
Tank volume (L) 24.38
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 phase220/50
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℃ 1845
  0℃ 1476
Output refrigerating capacity(w) -10℃ 984
  -20℃ 615
  -30℃ 246
Total machine power (W) 1350
Machine current (A) 7.2
refrigerant R404A
circulating pump power(w) 100
flow rate(L/min) 20
lift(m) 6
external loop interface(mm) 14
opening size(mm) 260L×260
tank shape square
internal diameter and height of liquid storage tank(mm) 290×290×290
overall appearance size(mm) 565×460×845
machine weight(kg) 60
fuse 15A

 

 

Lab R404A Multistage Chiller 20L Pump 2Lab R404A Multistage Chiller 20L Pump 3

 

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.
Corollary Equipment

Lab R404A Multistage Chiller 20L Pump 4

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Lab R404A Multistage Chiller 20L Pump 5Lab R404A Multistage Chiller 20L Pump 6

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

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