Water Heat Exchanger Heat Recovery Multifunction Water Source Heat Pump

Energy Efficiency Grade: Two
Heat Temperature: 50-70°C
Work Environment: Common Heat Pump
Heat Source: Water-source
Heating Type: Circulating Heat
Application: Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
Customization:
Diamond Member Since 2015

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
ESGW350DOQN
Certification
CE, CCC, SGS
Heat Pump Compresor
Taiwan Hanbell
Heat Pump Expansion Valve
Emerson
Heat Pump Dry Filter
Danfoss
Optional
Partial Heat Recovery
Compressor Quantity
1 or 2
Transport Package
Standard Export Package
Specification
CE
Trademark
Eurostars
Origin
Guangdong, Prc.
HS Code
8418692090
Production Capacity
1000 PCS/Year

Product Description

Water Heat Exchanger Heat Recovery Multifunction Water Source Heat Pump

1.Brief introduction-Eurostars water source heat pump with heat recovery
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, Sanitary hot water all year round.
 
2.Unit Features-Eurostars water source heat pump with heat recovery
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 source heat pump with heat recovery
Please ask salesman for detailed complete data 
or visit our website: eurostarschiller.en.made-in-china.com
Screw-type Water Source Heat Pump with Heat Recovery (two compressors)
Model   ESGW055DOQN130DOQN140DOQN195DOQN285DOQN315DOQN335DOQN350DOQN
Rated Cooling CapacityCooling Capacity (KW) 2124975437421094121012901349
Cooling Capacity (USRT) 60.30 141.35 154.44 211.04 311.15 344.14 366.89 383.67 
Input Power (KW)37.883.892.0119.5175.2194.9206.7217.7
Rated Heating CapacityHeating Capacity (KW)2535856408651126141115011573
Heating Capacity (USRT)71.96 166.38 182.03 246.02 320.25 401.31 426.91 447.38 
Input Power (KW)53.4117.8129.2167.0245272.3288.6304.2
RefrigerantR407C
CompressorSemi-hermetic  Screw Type
Power Supply 3φ-380V-50HZ
Safety ProtectionPhase 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 Circuit2
Capacity Control (%)0,25,37.5,50,62.5,75,87.5,100
Refrigerant Charge (Kg)348087118179194209219
Chilled WaterTemp of inlet/outlet water12ºC/7ºC
Water Side Max Pressure (MPa)
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) 2939494043484751
Under Ground WaterTemp of inlet/outlet water18ºC/29ºC
Water Side Max Pressure (MPa)1
Dia.of Pipe  (inch) 3"4"5"5"4"×25"×25"×25"×2
Water Flow (m3/h)19.845.85067.688110.3117.3123
Pressure drop (kPa) 4143444546475053
Running Noise dB(A)76.182.082.283.488.289.389.689.9
Total weight (Kg)14102260254029303740395043204810
Running Weight (Kg)17902970333039204830514055405750
Heat Recovery Parameters
Refrigerant Charge (Kg)348087118179194209219
Heat Reclaimed Volume  (KW)63.6 149.1 162.9 222.6 328.2 363.0 387.0 404.7 
Heat Recovery unitWater 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) 2326262934353839
Total weight (Kg)15502510281033303910447049105360
Running Weight (Kg)19503240358042804970566059206160
Dimension L×W×HDetailed dimensions are according to the actual finished product sizes.
 
Screw-type Water Source Heat Pump with Heat Recovery (two compressors)
Model ESGW405DOQN445DOQN480DOQN535DOQN675DOQN790DOQN885DOQN
Rated Cooling CapacityCooling Capacity (KW) 1570172318502064259230533407
Cooling Capacity (USRT) 446.53 490.05 526.17 587.03 737.20 868.32 969.00 
Input Power (KW)250.6275.3293.4327.2412.7483.2533.9
Rated Heating CapacityHeating Capacity (KW)1825200521472396301335433945
Heating Capacity (USRT)519.06 570.25 610.64 681.46 856.94 1,007.68 1,122.01 
Input Power (KW)350.2384.6409.8457.1576.5675.1745.8
RefrigerantR407C
CompressorSemi-hermetic  Screw Type  
Power Supply 3φ-380V-50HZ
Safety ProtectionPhase 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 Circuit2
Capacity Control (%)0,25,37.5,50,62.5,75,87.5,100
Refrigerant Charge (Kg)255281300336414486558
Chilled WaterTemp of inlet/outlet water12ºC/7ºC
Water Side Max Pressure (MPa)
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) 55716966647176
Underground WaterTemp of inlet/outlet water18ºC/29ºC
Water Side Max Pressure (MPa)1
Dia.of Pipe  (inch) 5"×25"×25"×26"×26"×28"×28"×2
Water Flow (m3/h)142.7156.7167.9187.3235.5276.9308.4
Pressure drop (kPa) 59616774768085
Running Noise dB(A)90.190.390.691.493.393.894.2
Total weight (Kg)5270568058906110738080108550
Running Weight (Kg)5970619065006810842091809720
Heat Recovery Parameters
Refrigerant Charge (Kg)255281316354436512584
Heat Reclaimed Volume  (KW)471516.9555619.2777.6915.91022.1
Heat Recovery unitWater 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) 42424343434343
Total weight (Kg)5820629066206840761084408980
Running Weight (Kg)64706790722074408660952010080
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;Hhot 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
 

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