Geothermal Ground Source Heat Pump

Ground Source Heat Pump -Low Energy Comsumption -Refrigerant R134a, R407c -Low Noise,Scroll Compressor -CE Certificate

LTWHM(R) Series Scroll Compressors Modular Type Ground Source Heat Pump/Water to Water Heat Pump

 

FEATURES:

  1. Heat resource: From groundwater, surface water (rivers, lakes, sea) and soil;

  2. Usage: can be used for heating and cooling by radiant floor, radiator, fan coil units and other end of the form, also based on the demand, preparation for free hot water;

  3. Compressor: adopting world famous brand semi-closed screw-type or fully closed scroll-type;

  4. Running advantage: Low energy consumption, stable operation, little vibration, low noise. Equipped with advanced protection;

  5. Using high quality imported components, system with optimal design, stable operation of unit using environment-friendly refrigerant, no waste discharge;

  6. Environment protection: No combustion, no smoke, no boiler or cooling tower makes the environment more beautiful.

  7. Low charge: One-time investment only 1/2 to 1/3 of traditional air conditioning, the running cost is 1/2 to 1/3 of  traditional.

  8. Widely Application: hotels, restaurants, hospitals, office buildings, theaters, stadiums, residential quarters, textile, food, medicine, metallurgy, chemicals and boiler works etc.

 

Model No.  LTWHM(R)-				08	10	13	17	20	25	30	35	40	55	70
Cooling Capacity(KW)				33	40	51	65	80	98	120	130	158	200	250
Heating Capacity(KW)				37	45	58	75	90	113	135	151	180	225	282
Electrical Parameters	Power Supply			3/N/PE   AC380V/220V   50HZ
	Input	Cooling	kW	5.6	6.9	8.8	11.3	13.8	16.9	20.7	22.6	27.6	34.5	44.1
	Power	Heating	kW	7.9	9.6	12.4	15.8	19.2	23.7	28.8	31.6	38.4	48	62.1
	Control System			Professional heat pump controller,PID regulator,color touch screen
	Security			Overload, high voltage, wrong Phase, water, oil, antifreeze switch, high temperature protection
Compressor	Type			closed scroll compressor(American Copeland,Germany Bizter, Danmark Danfoss eetc.)
	Refrigerant			Environmental protection refrigerants(R134a, R407c, R410a etc.)
	Charge		kg	7	8	11	14	17	21	25	27	33	42	54
Evaporator	Type			High Efficient Casing Circulation-type Tube in Tube Heat Exchanger
	Water	Cooling	m3/h	6.5	7.5	10	12.5	15	18.5	22.8	25	30	38	48.5
	Flow	Heating	m3/h	3.5	4.2	5.5	6.5	8.2	10	12.5	13.5	16	20.5	26
	Pressure Loss		Kpa	≤50						≤60
	Dirt Factor		m2·°C/kW	0.086
	Interface(DN)		mm	50	50	50	65	80	80	80	80	100	100	125
Condenser	Type			High Efficient Casing Circulation-type Tube in Tube Heat Exchanger
	Water	Cooling	m3/h	3.5	4.2	5.5	6.5	8.2	10	12.5	13.5	16	20.5	26
	Flow	Heating	m3/h	6.5	7.5	10	12.5	15	18.5	22.8	25	30	38	48.5
	Pressure Loss		Kpa	≤50						≤60
	Dirt  Factor		m2·°C/kW	0.086
	Interface(DN)		mm	50	50	50	65	80	80	80	80	100	100	125
Size	Length		mm	1200	1200	1600	2000	2000	2000	2000	2300	2300	2705	2500
	Width		mm	600	600	700	880	880	1170	1170	1170	1170	1170	1170
	Height		mm	1100	1100	1300	1400	1400	1400	1400	1650	1650	1650	1850
Weight	kg			610	680	730	1030	1280	1460	1500	1650	1810	2000	2250
Noise	dB(A)			≤60

 

Geothermal Ground Source Heat Pump