Water Heater Heat Recovery Screw Chiller Water Cooled Heat Pump

• Customization: Available
• Energy Efficiency Grade: Two
• Heat Temperature: 50-70°C
• Model NO.: ESGW055DOQN
• Heat Source: Water-source
• Heating Type: Circulating Heat
• Application: Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
• 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 Heater Heat Recovery Screw Chiller Water Cooled 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   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;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