Key specification for this circulator recirculating glycol cooler: 110v/220v/380v, type Air-Cooled. Everything below is reproduced from the factory data sheet. Made by Henan Lanphan Industry Co., Ltd. (10 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Circulator Recirculating Glycol Cooler
- Total Machine Power (W): 420W
- Voltage: 110v/220v/380v
- Warranty: 1 Year
- Place Of Origin: Henan, China
- Type: Air-Cooled
- Single Package Size: 45.3X31.6X61.2 cm
Technical Specifications
| Type | Air-Cooled |
|---|---|
| Voltage | 110v/220v/380v |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | High-Accuracy |
| Core Components | PLC, Motor, Pump |
| Place Of Origin | Henan, China |
| Brand Name | Lanphan |
| Dimension(L*W*H) | 400*260*530 mm |
| Tank Volume (L) | 5 |
| Lowest No-Load Temperature(℃) | -15 |
| Using Temperature Range (℃) | room temperature–15 |
| Name | small glycol chiller |
| Environmental Relative Humidity (%) | ≤70 |
| Temperature Display Mode | liquid crystal |
| Sensor Index | Pt100 |
| Instrument Adjusting Range (℃) | ±150 |
| Item | chillers portable |
| Total Machine Power (W) | 420W |
| Packaging Details | Packing : carton or wooden case package, customized package is available. |
| Port Of Dispatch | Shanghai, Tianjin, Qingdao |
| Selling Units | Single item |
| Single Package Size | 45.3X31.6X61.2 cm |
| Single Gross Weight | 32.0 kg |
| Supply Ability | 1000 sets per Month |
Product Details
5L Circulation Chillers In Lab Portable Small Glycol Chiller
The capacity of our refrigeration pump can be 5L-500L
Temperature ranges from room temperature to -120 degrees


The machine is an essential to make sure the normal working condition for the device adopting constant current and constant pressure to cool in the condition of lacking water place ,bad quality of water and higher temperature.It can provide low temperature liquid to have multiple function of chemical reaction and storage collocated with rotary evaporator,vacuum drying oven,circulating water multiple pump,magnetic force stirrer.It is especially used for different kinds of chemical biology ,physical lab which needed low temperature.It is the essential lab instrument for food industry,metallurgical industry and college scientific research.
| Model name | DLSB 5L-10℃ | |
| Tank volume (L) | 5 | |
| lowest no-load temperature(℃) | -15 | |
| Using temperature range (℃) | room temperature—-15 | |
| best temperature range(℃) | 5~25 | |
| 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,overheat | |
| output refrigerating capacity (W) | 10℃ | 620 |
| 0℃ | 460 | |
| -10℃ | 280 | |
| -20℃ | – | |
| Total machine power (W) | 420 | |
| Machine current (A) | 2.1 | |
| refrigerant | 134A | |
| Circulating pump | Power(w) | 100 |
| Flow rate(L/min) | 20 | |
| Lift(M) | 4~6 | |
| external loop interface | Threaded joint 12 inches | |
| opening size(mm) | 160×160 | |
| tank shape | square | |
| Internal diameter and height of liquid storage tank (mm) | 170×170×170 | |
| Overall appearance size (mm) | 400×260×530 | |
| Machine weight (kg) | 28 | |
| fuse | 5A | |
| matching parts | one set | |


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.




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






Ordering and Pricing
- Minimum order quantity: 1 unit
- Volume pricing:
- 1–2 unit: US $430 / unit
- 3+ unit: US $420 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this circulator recirculating glycol cooler?
The standard minimum order quantity is 1 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the circulator recirculating glycol cooler be supplied for my local voltage?
The standard configuration is 110v/220v/380v. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Henan Lanphan Industry Co., Ltd., based in China. The company 10 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Henan Lanphan Industry Co., Ltd. range on HVACR Nexus.
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