Oil Free Magnetic Centrifugal Water Cooled Chillers
Products Features
1 Using R134a refrigerant which is a HFC working medium, and it is an internationally recognized environment-friendly refrigerant.
2 Using Hanbell two-stage magnetic centrifugal compressor with excellence performance in its industrial
3 Using high efficiency permanent magnet synchronous motor whose efficiency reaches 97%
4 Using high efficiency airborne liquid cooled inverter whose harmonic distortion rate is less than 5%.
5 Using high efficiency falling film (spray type) evaporator, high efficiency shell-tube condenser.
6 Using compound orifice plate as flow control device so that the refrigerant flow rate can be adjusted in time without delay under variable load and conditions
7 System oil-free design, high efficiency and energy saving, without mechanical friction, and the running noise is less than 74dB (A).
8 Strong anti electromagnetic interference ability can meet the requirements of different fields.
9 Using SIEMENS intelligent control system which is safe, fast start up and easy to operate
The unit can configure the cloud remote monitoring system which can master the operation information of the unit at any time
Model coding of centrifugal water cooled chillers | SL | CM | — | A | 400 | L | V | T |
| ① | ② | | ③ | ④ | ⑤ | ⑥ | ⑦ |
Technical data | Model SLCM- | A400 | A450 | A500 |
| Refrigerating capacity | kW | 1406 | 1582 | 1758 |
| Input power | kW | 210 | 240 | 272 |
| Full load efficiency COP | kW/kW | 6.70 | 6.59 | 6.46 |
| | kW/RT | 0.53 | 0.53 | 0.54 |
| IPLV | kW/kW | 11.58 | 11.58 | 11.58 |
| Condenser | | | | |
| Water flow | m3/h | 302 | 340 | 378 |
| Water pressure drop | kPa | 78 | 50 | 60 |
| Inlet and outlet water pipe joint | DN | 200 | 250 | 250 |
| Evaporator | | | | |
| Water flow | m3/h | 242 | 272 | 302 |
| Water pressure drop | kPa | 52 | 82 | 90 |
| Inlet and outlet water pipe joint | DN | 200 | 200 | 200 |
| Outline Dimension | | | | |
| A(Length) | mm | 4000 | 4570 | 4570 |
| B(Width) | mm | 2250 | 2400 | 2400 |
| C(Height) | mm | 2600 | 2600 | 2600 |
| Installation dimension | | | | |
| D | mm | 2944 | 3448 | 3448 |
| E | mm | 1700 | 1800 | 1800 |
| Transport weight | kg | 6000 | 7000 | 7500 |
| Operation weight | kg | 7000 | 8000 | 8500 |
| Refrigerant filling | kg | 360 | 400 | 450 |
| Model SLCM- | B800 | B900 | B1000 |
| Refrigerating capacity | kW | 2813 | 3164 | 3516 |
| Input power | kW | 420 | 480 | 544 |
| Full load efficiency COP | kW/kW | 6.70 | 6.59 | 6.46 |
| | kW/RT | 0.53 | 0.53 | 0.54 |
| IPLV | kW/kW | 11.58 | 11.58 | 11.58 |
| Condenser | | | | |
| Water flow | m3/h | 605 | 680 | 756 |
| Water pressure drop | kPa | 65 | 80 | 85 |
| Inlet and outlet water pipe joint | DN | 300 | 300 | 300 |
| Evaporator | | | | |
| Water flow | m3/h | 484 | 544 | 605 |
| Water pressure drop | kPa | 50 | 65 | 70 |
| Inlet and outlet water pipe joint | DN | 300 | 300 | 300 |
| Outline Dimension | | | | |
| A(Length) | mm | 5500 | 5500 | 5500 |
| B(Width) | mm | 2550 | 2550 | 2550 |
| C(Height) | mm | 2650 | 2650 | 2650 |
| Installation dimension | | | | |
| D | mm | 4340 | 4340 | 4340 |
| E | mm | 2050 | 2050 | 2050 |
| Transport weight | kg | 11500 | 12500 | 13000 |
| Operation weight | kg | 13000 | 14000 | 14500 |
| Refrigerant filling | kg | 700 | 800 | 900 |
1. Operation condition(GB/T 18430.1-2007)
Evaporation:Water outlet temperature 7℃, Water flow:0.172 m³/(h*kw)
Condenser:Water inlet temperature 30℃, Water flow:0.215 m³/(h*kw)
IPLV data is based on AHRI standard
2. Both condenser and evaporator are connected by flange
3. Refrigerant:R134a
4. Voltage:3φ-380～460V-50Hz
5. Package standard lateral water pressure-bearing1.0MPa
6. Unit conversion:1RT=3.517kW
Application:
Mainly used in air conditioning, refrigeration, industrial cooling, constant temperature.
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