Application:
The Low-Temperature Coolant Circulation Pump is a high-performance pump designed to efficiently circulate coolant in systems requiring precise temperature control at low temperatures. It is suitable for laboratories, industrial applications, pharmaceutical hygiene, and physical experimental testing. Additionally, it is compatible with rotary evaporators, vacuum freeze drying oven, circulating water-type multipurpose vacuum pumps, magnetic stirrer, etc.
Advantage:
- The large capacity open bath and external circulation are integrated, which can serve as both a freezer and provide cooling liquid to the outside world.
- The refrigeration compressor adopts well-known brands.
- The circulating water pump and electrical appliances adopt well-known domestic brands with advanced performance.
- Digital temperature display, intelligent temperature control, simple and eye-catching operation.
- The circulation system adopts ANSIA304/316 and polymer anti-corrosion materials, which are leak free, corrosion-resistant, and resistant to low-temperature liquid pollution.
- Equipped with safety protection functions such as overpressure, overload, overcurrent, overheating, and phase sequence protection.
- All models of this machine can be reasonably matched between low temperature and cooling capacity, low temperature and container capacity according to user requirements.
Specification:
| Model |
LTC-1020 |
LTC-1040 |
LTC-1004 |
| Temperature Range |
-20 ℃–RT |
-40 ℃–RT |
-40 ℃–RT |
| Liquid Storage Capacity (L) |
10 |
10 |
100 |
| Refrigeration Power (W) |
841 |
1558 |
6447 |
| Temperature Control Accuracy |
±2.0 ℃ |
| Lift Head (m) |
4 |
4 |
5.6 |
| Temperature Control |
Intelligent PID digital display |
| Temperature Sensor |
PT100 |
| Safety Function |
Overload protector, compressor overpressure, overheating, overcurrent protection |
| Compressor |
1P |
1.5P |
8P |
| Refrigerant |
R22 |
R404 |
R404 |
| Circulating Pump Flow Rate (L/min) |
7 |
7 |
60 |
| Cycle Mode |
External circulation |
| Bath Opening Diameter (mm) |
260 |
260 |
510 |
| Bath Size (mm) |
300×180 |
300×180 |
550×400 |
| Bath Material |
Stainless steel |
| Coil Material |
Chrome-plated copper |
| Power Supply (V) |
220 |
220 |
380 |
| Usage Environment |
Environmental temperature 25 ℃, 60–80% ventilation |
| Dimensions (mm) |
≈580×460×820 |
≈580×460×820 |
≈780×1100×1340 |
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