Low Temperature Cooling Circulating Pump
Contact Info
- Add:高新区红莲街糖果时光, Zip: 450000
- Contact: 张先生
- Tel:0371-69590158
- Email:2991738369@qq.com
Other Products
Factory Direct Sales
Henan Yuanda Instrument Equipment Co., Ltd.
Features and Applications
Utilizes compressor refrigeration with cooling coils lining the inner wall of the cooling tank. The refrigerant cools the coolant in the tank via the coils, allowing for the cooling of test tubes, reaction flasks, etc., to meet the requirements for low-temperature reactions or storage. The equipment includes a built-in circulation pump that can supply a cold source to devices requiring coolant through external circulation tubing. The external circulation coolant meets the cooling needs of instruments such as electron microscopes, vacuum sputtering instruments, X-ray machines, lasers, testing machines, coating devices, mold grinding equipment, wafer cleaning devices, etc. It provides low-temperature cooling for high-purity metal purification, rare material purification, environmental experiments, magnetron sputtering, vacuum coating, and other equipment.
Widely used in pharmaceutical R&D, chemical materials, petroleum metallurgy, food processing, universities, research institutes, genetic engineering, high-purity molecular laboratories, and more.
• Uses internationally renowned compressors, with low noise and high reliability, ensuring long-term stable operation.
• Air-cooled design for energy efficiency and reduced consumption.
• Equipped with an LCD controller for full digital display, offering convenient, safe, and reliable operation.
• Features protection functions such as time delay, overcurrent, overheating, and grounding.
• The circulation system uses anti-corrosion materials to prevent rust, corrosion, and contamination by low-temperature liquids.
• Open bath with an external circulation system, which can be used separately as a cooling tank or to supply coolant externally.
★ Optional PLC controller and explosion-proof control available.
★ DLJB Series: Added magnetic stirring, stepless speed regulation, and smooth operation.
Model | Coolant Capacity | Opening Size (mm) | No-Load Low Temp. (°C) | Refrigeration Power (W) | Flow Rate (L/min) | Head (m) | Temp. Range (°C) | Temp. Accuracy (°C) | Ambient Temp. (°C) | Power Supply |
DLSB-20 | 4L | Closed Type | -20 | 400 | 20 | 2 | -20 to Room Temp. | ±1 | 5~35 | 220V 50Hz |
5/10 | 5L | ∅210 ∅250 *120 | -12 | 1213-290 | 20 | 4-6 | -10 to Room Temp. | |||
5/20 | -22 | 1248-319 | -20 to Room Temp. | |||||||
5/25 | -27 | 1314-447 | -25 to Room Temp. | |||||||
5/30 | -32 | 1375-450 | -30 to Room Temp. | |||||||
5/40 | -42 | 1420-462 | -40 to Room Temp. | |||||||
5/60 | -62 | 1910-230 | -60 to Room Temp. | |||||||
5/80 | -82 | 1938-200 | -80 to Room Temp. | |||||||
5/100 | -102 | 2365-180 | -100 to Room Temp. | |||||||
5/120 | -122 | 2365-180 | -120 to Room Temp. | |||||||
10/10 | 10L | ∅250 ∅300 *200 | -12 | 1825-820 | -10 to Room Temp. | |||||
10/20 | -22 | 1825-820 | -20 to Room Temp. | |||||||
10/30 | -32 | 2100-780 | -30 to Room Temp. | |||||||
10/40 | -42 | 2548-980 | -40 to Room Temp. | |||||||
10/60 | -62 | 2732-310 | -60 to Room Temp. | |||||||
10/80 | -82 | 2900-230 | -80 to Room Temp. | |||||||
10/100 | -102 | 2982-200 | -100 to Room Temp. | |||||||
10/120 | -122 | 2982-200 | -120 to Room Temp. | |||||||
20/20 | 20L | ∅300 ∅350 *200 | -22 | 3175-990 | 6-8 | -20 to Room Temp. | ||||
20/30 | -32 | 3237-1023 | -30 to Room Temp. | |||||||
20/40 | -42 | 3635-980 | -40 to Room Temp. | 380V 50Hz | ||||||
20/60 | -62 | 4120-510 | -60 to Room Temp. | |||||||
20/80 | -82 | 4530-360 | -80 to Room Temp. | |||||||
20/100 | -102 | 4889-270 | -100 to Room Temp. | |||||||
20/120 | -122 | 4889-270 | -120 to Room Temp. | |||||||
30/20 | 30L | ∅320 ∅400 *250 | -22 | 3780-1150 | 30 | -20 to Room Temp. | 220V 50Hz | |||
30/30 | -32 | 3960-1200 | -30 to Room Temp. | |||||||
30/40 | -42 | 4080-1270 | -40 to Room Temp. | 380V 50Hz | ||||||
30/60 | -62 | 4330-680 | -60 to Room Temp. | |||||||
30/80 | -82 | 4679-422 | -80 to Room Temp. | |||||||
30/100 | -102 | 4968-330 | -100 to Room Temp. | |||||||
30/120 | -122 | 4968-330 | -120 to Room Temp. | |||||||
50/20 | 50L | ∅400 ∅500 *300 | -22 | 8520-2170 | 8-10 | -20 to Room Temp. | ±2 | |||
50/30 | -32 | 8930-2280 | -30 to Room Temp. | |||||||
50/40 | -42 | 10256-2300 | -40 to Room Temp. | |||||||
50/60 | -62 | 10570-1600 | -60 to Room Temp. | |||||||
50/80 | -82 | 11200-1480 | -80 to Room Temp. | |||||||
50/100 | -102 | 11290-1260 | -100 to Room Temp. | |||||||
50/120 | -122 | 11290-1260 | -120 to Room Temp. | |||||||
80/20 | 80L | ∅400 ∅500 *400 | -22 | 9738-2626 | 50 | -20 to Room Temp. | ||||
80/30 | -32 | 9820-2820 | -30 to Room Temp. | |||||||
80/40 | -42 | 10860-2830 | -40 to Room Temp. | |||||||
80/60 | -62 | 11380-2100 | -60 to Room Temp. | |||||||
80/80 | -82 | 11670-1800 | -80 to Room Temp. | |||||||
80/100 | -102 | 11880-1200 | -100 to Room Temp. | |||||||
80/120 | -122 | 11880-1200 | -120 to Room Temp. | |||||||
100/20 | 100L | ∅400 ∅500 *500 | -22 | 11245-2821 | -20 to Room Temp. | |||||
100/30 | -32 | 11380-3012 | -30 to Room Temp. | |||||||
100/40 | -42 | 11520-3160 | -40 to Room Temp. | |||||||
100/60 | -62 | 12300-2627 | -60 to Room Temp. | |||||||
100/80 | -82 | 12630-2160 | -80 to Room Temp. | |||||||
100/100 | -102 | 13760-1350 | -100 to Room Temp. | |||||||
100/120 | -122 | 13760-1350 | -120 to Room Temp. |
| Industry Category | Measurement-Analysis-Instruments |
|---|---|
| Product Category | |
| Brand: | 远大仪器 |
| Spec: | DLSB- |
| Stock: | 777 |
| Manufacturer: | |
| Origin: | China / Henan / Zhengzhoushi |
