| Prod Model: |
ESGW535DOHN |
| Heat Pump Compresor: |
Taiwan Hanbell |
| Heat Pump Expansion Valve: |
Emerson |
| Heat Pump Dry Filter: |
Danfoss |
| Optional: |
Partial Heat Recovery |
| Compressor Quantity: |
1 or 2 |
Product Description
Cooling and Heating Reversible Water-water Heater Heat Pump
1.Brief introduction-Eurostars water source heat pump
a)Underground water source
b)Intellectualized control system and low noise
c)High efficient and energy saving
d)Easy operation and installation
e)Compact exterior
f)High quality
g)Competitive price
h)Cooling in summer, Heating in Winter
2.Unit Features-Eurostars water source heat pump
1).Heating capacity ranged from 212Kw to 3407 Kw.
2). Adopt good quality famous brand Hanbell screw compressor,high efficiency, low noise, less wearing and long life
3).Both Evaporator and Condenser are high quality and high efficiency
4). World famous brand parts: such Emerson expansion valve, FUJI contactor other brand like PUNP, Schneider.
5). Can be widely used in different area,such as Massage center, Hospital, Hotel, School, etc
6). Strong unit base frame ensured the equipment stable operation
7). Adopt leading brand PLC or SCM controller
8). Multi-capacity regulation, energy saving, cost cut down greatly for operation and maintenance.
3.Technical parameter-water cooled water/geothermal source heat pump with heat recovery
Please ask salesman for detailed complete data
or visit our website: www.eurostarschina.com
| Screw-type Water Source Heat Pump with Heat Recovery (two compressors) |
| Model ESGW | 055DOQN | 130DOQN | 140DOQN | 195DOQN | 285DOQN | 315DOQN | 335DOQN | 350DOQN |
| Rated Cooling Capacity | Cooling Capacity (KW) | 212 | 497 | 543 | 742 | 1094 | 1210 | 1290 | 1349 |
| Cooling Capacity (USRT) | 60.30 | 141.35 | 154.44 | 211.04 | 311.15 | 344.14 | 366.89 | 383.67 |
| Input Power (KW) | 37.8 | 83.8 | 92.0 | 119.5 | 175.2 | 194.9 | 206.7 | 217.7 |
| Rated Heating Capacity | Heating Capacity (KW) | 253 | 585 | 640 | 865 | 1126 | 1411 | 1501 | 1573 |
| Heating Capacity (USRT) | 71.96 | 166.38 | 182.03 | 246.02 | 320.25 | 401.31 | 426.91 | 447.38 |
| Input Power (KW) | 53.4 | 117.8 | 129.2 | 167.0 | 245 | 272.3 | 288.6 | 304.2 |
| Refrigerant | R407C |
| Compressor | Semi-hermetic Screw Type |
| Power Supply | 3φ-380V-50HZ |
| Safety Protection | Phase reversion protection, Phase lack protection, Overload current protection,
Discharge air temp. protection, Low & High pressure protection,
Low temp. protection, Reserved water flow protection interface. |
| Number of Refrigeration Circuit | 2 |
| Capacity Control (%) | 0,25,37.5,50,62.5,75,87.5,100 |
| Refrigerant Charge (Kg) | 34 | 80 | 87 | 118 | 179 | 194 | 209 | 219 |
| Chilled Water | Temp of inlet/outlet water | 12ºC/7ºC |
| Water Side Max Pressure (MPa) | 1 |
| Dia.of Pipe (inch) | 3" | 5" | 5" | 5" | 6" | 6" | 8" | 8" |
| Water Flow (m3/h) | 36.5 | 85.5 | 93.4 | 127.6 | 188.2 | 208.1 | 221.9 | 232.0 |
| Pressure drop (kPa) | 29 | 39 | 49 | 40 | 43 | 48 | 47 | 51 |
| Under Ground Water | Temp of inlet/outlet water | 18ºC/29ºC |
| Water Side Max Pressure (MPa) | 1 |
| Dia.of Pipe (inch) | 3" | 4" | 5" | 5" | 4"×2 | 5"×2 | 5"×2 | 5"×2 |
| Water Flow (m3/h) | 19.8 | 45.8 | 50 | 67.6 | 88 | 110.3 | 117.3 | 123 |
| Pressure drop (kPa) | 41 | 43 | 44 | 45 | 46 | 47 | 50 | 53 |
| Running Noise dB(A) | 76.1 | 82.0 | 82.2 | 83.4 | 88.2 | 89.3 | 89.6 | 89.9 |
| Total weight (Kg) | 1410 | 2260 | 2540 | 2930 | 3740 | 3950 | 4320 | 4810 |
| Running Weight (Kg) | 1790 | 2970 | 3330 | 3920 | 4830 | 5140 | 5540 | 5750 |
| Heat Recovery Parameters |
| Refrigerant Charge (Kg) | 34 | 80 | 87 | 118 | 179 | 194 | 209 | 219 |
| Heat Reclaimed Volume (KW) | 63.6 | 149.1 | 162.9 | 222.6 | 328.2 | 363.0 | 387.0 | 404.7 |
| Heat Recovery unit | Water Side Max Pressure (MPa) | 1 |
| Dia.of Pipe (inch) | 2" | 2-1/2" | 2-1/2" | 2-1/2" | 3" | 3" | 3" | 3" |
| Water Flow (m3/h) | 10.9 | 25.6 | 28.0 | 38.3 | 56.5 | 62.4 | 66.6 | 69.6 |
| Pressure drop (kPa) | 23 | 26 | 26 | 29 | 34 | 35 | 38 | 39 |
| Total weight (Kg) | 1550 | 2510 | 2810 | 3330 | 3910 | 4470 | 4910 | 5360 |
| Running Weight (Kg) | 1950 | 3240 | 3580 | 4280 | 4970 | 5660 | 5920 | 6160 |
| Dimension L×W×H | Detailed dimensions are according to the actual finished product sizes. |
| Screw-type Water Source Heat Pump with Heat Recovery (two compressors) |
| Model ESGW | 405DOQN | 445DOQN | 480DOQN | 535DOQN | 675DOQN | 790DOQN | 885DOQN |
| Rated Cooling Capacity | Cooling Capacity (KW) | 1570 | 1723 | 1850 | 2064 | 2592 | 3053 | 3407 |
| Cooling Capacity (USRT) | 446.53 | 490.05 | 526.17 | 587.03 | 737.20 | 868.32 | 969.00 |
| Input Power (KW) | 250.6 | 275.3 | 293.4 | 327.2 | 412.7 | 483.2 | 533.9 |
| Rated Heating Capacity | Heating Capacity (KW) | 1825 | 2005 | 2147 | 2396 | 3013 | 3543 | 3945 |
| Heating Capacity (USRT) | 519.06 | 570.25 | 610.64 | 681.46 | 856.94 | 1,007.68 | 1,122.01 |
| Input Power (KW) | 350.2 | 384.6 | 409.8 | 457.1 | 576.5 | 675.1 | 745.8 |
| Refrigerant | R407C |
| Compressor | Semi-hermetic Screw Type |
| Power Supply | 3φ-380V-50HZ |
| Safety Protection | Phase reversion protection, Phase lack protection, Overload current protection,
Discharge air temp. protection, Low & High pressure protection,
Low temp. protection, Reserved water flow protection interface. |
| Number of Refrigeration Circuit | 2 |
| Capacity Control (%) | 0,25,37.5,50,62.5,75,87.5,100 |
| Refrigerant Charge (Kg) | 255 | 281 | 300 | 336 | 414 | 486 | 558 |
| Chilled Water | Temp of inlet/outlet water | 12ºC/7ºC |
| Water Side Max Pressure (MPa) | 1 |
| Dia.of Pipe (inch) | 8" | 8" | 8" | 8" | 8" | 10" | 10" |
| Water Flow (m3/h) | 270.0 | 296.4 | 318.2 | 355.0 | 445.8 | 525.1 | 586.0 |
| Pressure drop (kPa) | 55 | 71 | 69 | 66 | 64 | 71 | 76 |
| Underground Water | Temp of inlet/outlet water | 18ºC/29ºC |
| Water Side Max Pressure (MPa) | 1 |
| Dia.of Pipe (inch) | 5"×2 | 5"×2 | 5"×2 | 6"×2 | 6"×2 | 8"×2 | 8"×2 |
| Water Flow (m3/h) | 142.7 | 156.7 | 167.9 | 187.3 | 235.5 | 276.9 | 308.4 |
| Pressure drop (kPa) | 59 | 61 | 67 | 74 | 76 | 80 | 85 |
| Running Noise dB(A) | 90.1 | 90.3 | 90.6 | 91.4 | 93.3 | 93.8 | 94.2 |
| Total weight (Kg) | 5270 | 5680 | 5890 | 6110 | 7380 | 8010 | 8550 |
| Running Weight (Kg) | 5970 | 6190 | 6500 | 6810 | 8420 | 9180 | 9720 |
| Heat Recovery Parameters |
| Refrigerant Charge (Kg) | 255 | 281 | 316 | 354 | 436 | 512 | 584 |
| Heat Reclaimed Volume (KW) | 471 | 516.9 | 555 | 619.2 | 777.6 | 915.9 | 1022.1 |
| Heat Recovery unit | Water Side Max Pressure (MPa) | 1 |
| Dia.of Pipe (inch) | 4" | 4" | 4" | 4" | 5" | 5" | 5" |
| Water Flow (m3/h) | 81.0 | 88.9 | 95.5 | 106.5 | 133.7 | 157.5 | 175.8 |
| Pressure drop (kPa) | 42 | 42 | 43 | 43 | 43 | 43 | 43 |
| Total weight (Kg) | 5820 | 6290 | 6620 | 6840 | 7610 | 8440 | 8980 |
| Running Weight (Kg) | 6470 | 6790 | 7220 | 7440 | 8660 | 9520 | 10080 |
| Dimension L×W×H | Detailed dimensions are according to the actual finished product sizes. |
(1).Rated Cooling Capacity Based on: Underground water in/outlet temp 18ºC/29ºC;Chilled water in/outlet temp. 12ºC/7ºC, Fouling factor: 0.088.°C/KW.
(2).Rated heating capacity based on:Underground water inlet temp. 15°C;Hot water inlet temp. 40°C.
4.Eurostars water cooled water source heat pump water chiller protection devices
1)Phase reversion protection,
2)Overload current protection,
4)Phase lack protection,
5)Discharge air temp. protection,
6)Low&High pressure protection,
7)Reserved water flow protection interface,
8)Low temp. protection.
5.Eurostars water source heat pump chiller series
-Commercial Water Source Heat Pump Chiller
-Scroll type water cooled water source heat pump
-Screw type water cooled water source heat pump
-Flooded type water cooled water source heat pump
-Commercial Air Cooled Heat Pump Chiller
-Scroll type air cooled air source heat pump
-Screw type air cooled air source heat pump
-Cooling&Heating&Sanitay hot water
-Air source heat pump with heat recovery
-Water source heat pump with heat recovery
We, EUROSTARS, is a modern hi-tech enterprise, specializing in Heating Ventilation Air Conditioning and Industrial Refrigeration research, development, production, sales and engineering services.
The current product lines range from central Heating Ventilation Air Conditioning System to Industrial Refrigeration and Cooling System; Main products including as below:
- Commercial Water Cooled Chiller (with heat recovery)
- Commercial Air Cooled Chiller (with heat recovery)
- Industrial Chillers including Glycol Chillers (with heat recovery)
- Water(Ground)Source Heat Pump
- Air Source Heat Pump
- Unitary Air Conditioner, including ducted split air conditioner, rooftop air conditioner
- Fan Coil Unit and Air Handlers
-Cold Room Condensing Unit and Cold Room Evaporators
- Heat Exchangers, including tube shell heat exchanger, finned tube heat exchanger
We strive to become the best Reliable Manufacturer and Supplier of High Quality Heating Ventilation Air Conditioning and Industrial Refrigeration, offer wide range of products and competitive price for meeting the customers' real demand.
Perfect quality depends on the professional technical support team and standardized operation flow. EUROSTARS owns advanced production and testing equipments, including assembly production lines for large and small units respectively, heat exchanger pipeline, CNC processing center, CNC punching and bending machine, pipe expanding machine, automatic welder, large national-level testing center for water cooled and air cooled chiller, national-level testing center for water (heat pump) unit, etc., thus ensuring product quality and services.
EUROSTARS Spirit: Openness Sincerity the Base, Professional Supreme
EUROSATRS Tenet: Environmental Friendly, Energy Saving
EUROSATRS Service Philosophy: Customer-focused to Win-Win Platform
EUROSATRS Quality Policy: Product Quality for Fundamental
