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A refrigerated circulating pump is also known as a Low-temperature cooling water / liquid circulation pump. This device adopts mechanical refrigeration, the main function is to provide low-temperature liquid, low-temperature water bath . It can also connect with a rotary evaporator, vacuum freeze-drying oven, glass reactor and so on, to achieve the chemical reaction or medicine store under low-temperature conditions.
According to the volume of cryogenic cooling bath, circulation pump is divided into:5L,10L,20L,30L,50L,100L.
Each volume according to the lowest temperature can divide into-10ºC,-30ºC,-40ºC,-120ºC.
(Can be customized at large capacity according to user needs ).
Technical Parameters of Circulating Water Chiller:
| Model | DLSB-30/30 | DLSB-20/30 | DLSB-10/30 | |
| Volume(L) | 39.3 | 24.38 | 13.82 | |
| No Load Min. Temp. (ºC) | -30 | -30 | -30 | |
| Environment Humidity(%) | ≤70 | ≤70 | ≤70 | |
| Power Supply(Single phase)(V/HZ) | 220/50 | 220/50 | 220/50 | |
| Temp. Precision(ºC) | ±2 | ±2 | ±2 | |
| Cooling Capacity(W) | 10ºC | 2722 | 1845 | 1320 |
| 0ºC | 2178 | 1476 | 1056 | |
| -10ºC | 1452 | 984 | 880 | |
| -20ºC | 907 | 615 | 528 | |
| -30ºC | 363 | 246 | 120 | |
| Total Power(W) | 1950 | 1350 | 980 | |
| Total Current(A) | 9.2 | 7.2 | 5.2 | |
| Refrigerant | R404A | R404A | R404A | |
| Circulating Pump | Power(W) | 100 | 100 | 100 |
| Flow(L/min) | 20 | 20 | 20 | |
| Lift(m) | 6 | 6 | 6 | |
| Total Demension(mm) | 660*515*985 | 565×460×845 | 550×420×780 | |
| Weight(Kg) | 89 | 60 | 54 | |
| Fuse | - | 15A | 10A | |
Features of Recirculating Water Cooled Chiller:
Ancillary Equipment of Circulating Water Chiller:
Cooling liquid circulating pump is usually used as ancillary equipment of rotary evaporator, glass reactor, the main function is providing low temperature liquid for condensation or low temperature reaction.
FAQ:
1. What's the max temperature?
We have the lowest temperautre -10ºC,-30ºC,-40ºC,-120ºC.
2. What volume do you have?
We can offer you 5L,10L,20L,30L,50L, and 100L.
3. What can do with the cooling chiller?
Mainly provide low-temperature liquid for condensation and low temperature reaction.
4. Can you offer the supporting facilities?
Yes, we can offer you the vacuum pump, heating and cooling system as you demand.
5. What's the minimum order quantity?
No limited at present.
Company and Service:
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China.
The main product is high temperature circulating water/oil bath, rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump, low-temperature reaction bath (slot), cooling chiller, drying oven, high-pressure reaction kettle, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc.
Our company has become a pacesetter of the lab instruments in China.
Pre-sale Service:
24 Hours online service for your consult.
Help choose the right model, and a series of services, person, advice.
Provide discount for many sets of order
Choose the payment term you convienent.
Promptly production and delivery, inform you in time.
After sale service:
1-year warranty service and all life maintenance.
Technical Engineers are avalible for oversea trainning.
Free change for some parts
Remote control technical consult
Free installation DVD
Maintenance plan
Packaging:
-After use cartons inside, outside with wooden case packaging;
-Both neutral and customized packaging can be available.
Shipping:
-We can ship the goods to you by International Express such as DHL,TNT,EMS,FedEX and so on and you can also choose the appropriate one based on your timeline and budget. Besides, you can definitely choose to use your own shipping agent.
| Shipping method | Note |
| Express | Door to door, very convenient, don't need to clearance or pick-up |
| By air |
Airport to airport, you need to do the customs clearance and pick up the goods at your local airport,which you can have a local shipping agent to do for you. |
| By sea |
Port to port and you need to do the customs clearance and pick-up the goods
at your local port, which you can have a local shipping agent to do for you. |
We are confident in providing professional products and service you want,
We guarantee that your inquiry will be received our immediate attention.
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