Shanghai Lichen Bangxi Instrument Technology Co., Ltd
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CCA-420 low-temperature coolant circulation pump
Product Description:
Product details

Product Description:

Low temperature coolant circulation pump is a low-temperature liquid circulation equipment that adopts mechanical refrigeration, and has the function of providing low-temperature liquid and low-temperature water bath. Combining rotary evaporators, vacuum freeze-drying ovens, circulating water vacuum pumps, magnetic stirrers, and other instruments for multifunctional low-temperature chemical reaction operations and drug storage. Low temperature coolant circulation pump can be matched with various instruments (rotary evaporator, fermentation tank, chemical reaction kettle, freeze-drying equipment, biopharmaceutical reaction kettle, etc.); Large cooling capacity and fast cooling speed greatly improve work efficiency; The flow rate of the local circulation pump can be adjusted or customized, greatly meeting the actual needs of different users.


Product features:

The large capacity open bath and external circulation are integrated, which can serve as a freezer and provide cooling liquid to the outside.

Temperature digital setting and display, easy to operate.

The key components such as refrigeration compressors are made of well-known brands from the United States, Germany, and France, with high reliability and efficiency.

The circulation system adopts ANSI304, 316 and polymer anti-corrosion materials, which can prevent rust, corrosion, and low-temperature liquid pollution.


Product parameters:

model

CCA-420

Can be equipped with rotary evaporator (reactor)

1-2L

Sink capacity (L)

Total capacity 4.9L, practical capacity 4L

Material and size of sink (mm)

304 stainless steel 220 * 150 * 120

Temperature control range (℃)

-20 ℃ - room temperature

Optimal ambient temperature (℃)

5-35

Ambient relative humidity

(60-80%) Ventilation

Minimum temperature without load

-20℃

power supply

220V±10%50HZ

Cooling capacity (W)

450-260

Instrument temperature control range

-150℃-100℃

Temperature control accuracy (℃)

±1

sensor

PT100

Circulating pump power (w)

6

Head (m)

4

Flow rate (L/min)

15

Refrigeration mechanism

Adopting a fully enclosed compressor

refrigerant

134A

recirculating pump

Magnetic pump

Diameter of circulating water nozzle interface

Outer diameter 11mm/inner diameter 7mm

Temperature display mode

Thin film touch button digital display

Display temperature resolution

Set arbitrarily within the temperature control range, with a minimum display value of 0.1 ℃

Safety protection

Overload protection, overheat protection, freezer delay protector

Condenser Coil

Copper (nickel plating)

Body material

Spray coating anti-corrosion

Overall dimensions (mm)

497*232*490

Packaging size (mm)

590*310*570

Net weight (KG)

28

Gross weight (KG)

30



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