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1119 Science Avenue, Shangjie District, Zhengzhou City
Product Categories
- 250 degree high-temperature heating cycler
- Small circulating cooler
- Low temperature constant temperature bath
- glass reactor
- Large rotary evaporator
- Low temperature circulating pump
- Low temperature coolant circulation pump
- Ultra low temperature stirring reaction bath
- Laboratory constant temperature cycler
- Closed refrigeration heating cycle device
- Laboratory filtration device
Zhengzhou Changcheng Technology Industry and Trade Co., Ltd
DLSB pilot low-temperature coolant circulation pump
NegotiableUpdate on 02/11
- Model
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Overview
The DLSB pilot low-temperature coolant circulation pump adopts a split design, with the main engine and insulation storage tank separated. Providing a cold source to the external environment to meet low-temperature reaction conditions, suitable for pilot production in industries such as pharmaceuticals, chemicals, and biology, and can be used in conjunction with multiple pilot grade reactors or rotary evaporators.
Product Details
DLSBPilot low-temperature coolant circulation pump
Providing a cold source to the external environment to meet low-temperature reaction conditions, suitable for pilot production in industries such as pharmaceuticals, chemicals, and biology, and can be used in conjunction with multiple pilot grade reactors or rotary evaporators.
DLSBProduct characteristics of pilot low-temperature coolant circulation pump
The host and storage tank are placed separately, making it convenient to add coolant and facilitate the layout of the workshop site;
● Thermal insulation design for liquid storage tanks to save energy;
● Refrigeration system with ultra-high voltage protection and leakage protection functions;
● Compressor delayed start protection;
Water cooling design can be carried out as needed;
Product design with greater cooling capacity can be carried out according to the requirements of supporting equipment.
Main product parameters
name |
Low temperature coolant circulation pump |
|
Product Model |
DLSB-200/30 |
|
Refrigerant empty load Z low temperature(℃) |
-30 |
|
Temperature range of refrigerant output(℃) |
-30 ～ 10 |
|
Storage tank capacity（L） |
200 |
|
temperature stability(℃) |
±2 |
|
Sensor indexing number |
Pt100 |
|
safety protection |
Delay, overcurrent, overheating, flow, high and low voltage protection |
|
Total machine power(kW) |
8.81 |
|
* refrigeration capacity(kW) |
10℃ |
28 |
0℃ |
20 |
|
-10℃ |
13 |
|
-20℃ |
7.6 |
|
-30℃ |
3.5 |
|
refrigerant |
R404A |
|
circulation pump |
Power（W） |
750 |
traffic(L/min) |
67 |
|
pressure(bar) |
2.2 |
|
Working environment temperature(℃) |
5 ～ 35 |
|
Relative humidity of working environment(％) |
≤ 70 |
|
power supply |
3～，380V，50Hz |
|
External loop interface size |
R21 |
|
Material of storage tank |
304stainless steel |
|
Dimensions of the storage tank |
1100W×820D×950H |
|
External dimensions of refrigeration host(mm) |
1440W×945D×1430H |
|
Weight of refrigeration host(kg) |
450 |
|
* During testing, the ambient temperature is25℃. | ||
