Henan Lanphan Industry Co.,Ltd
| Supply Ability | 1000 Set/Sets per Month |
| Packaging Details | Packing of Coolant Pump: carton or wooden case package, customized package is available. |
| 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 |
| Brand Name | Lanphan |
| Model Number | DLSB-20L-30 |
| Place of Origin | Henan, China |
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Product Specification
| Supply Ability | 1000 Set/Sets per Month | Packaging Details | Packing of Coolant Pump: carton or wooden case package, customized package is available. |
| 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 | Brand Name | Lanphan |
| Model Number | DLSB-20L-30 | Place of Origin | Henan, China |
| High Light | Multistage Water Chiller Pump ，R404A Refrigerant Water Chiller Pump ，R404A Multistage Chiller Pump | ||
The capacity of our pump can be 5L-500L
Temperature ranges from room temperature to -120 degrees
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.)
| 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 | |
Turn on and off:
The capacity of our refrigeration pump can be 5L-500L
Temperature ranges from room temperature to -120 degrees
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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Henan Lanphan Industrial Co., Ltd. integrates industry and trade. The company has advanced production equipment, excellent workforce, stable domestic and foreign partners. The company has a number of outstanding employees with a bachelor's degree or above and a TEM-8 English majo... Henan Lanphan Industrial Co., Ltd. integrates industry and trade. The company has advanced production equipment, excellent workforce, stable domestic and foreign partners. The company has a number of outstanding employees with a bachelor's degree or above and a TEM-8 English majo...
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