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Water source heat pump chiller unit, 1.High efficiency and low noise, 2.Easy to install and maintain, 3.Long service life - details see: https://www.machineto.com/water-source-heat-pump-chiller-unit-10243193

GRAD Water source heat pump chiller unit

Model List :

Model	Cooling capacity (kw)	Heating capacity (kw)	Model	Cooling capacity (kw)	Heating capacity (kw)
LSW050H	173	193	LSWD160H	524	590
LSW060H	196	220	LSWD180H	604	670
LSW080H	262	295	LSWD200H	664	740
LSW090H	302	335	LSWD240H	826	922
LSW100H	333	370	LSWD300H	1002	1111
LSW120H	413	461	LSWD340H	1184	1311
LSW150H	501	556	LSWD380H	1296	1443
LSW170H	592	657	LSWD460H	1592	1788
LSW190H	648	723	LSWD520H	1776	1978
LSW230H	796	895	LSWF600H	2004	2224
LSW260H	888	989	LSWF680H	2368	2628
LSWD100H	346	386	LSWF760H	2592	2892
LSWD120H	392	440	LSWF920H	3184	3580
			LSWF1040H	3552	3756

It is a system or a set of system that takes water as medium, through heat pump technology to have energy

extract and to meet the cooling or heating functions.

In the summer, this unit will transfer the heat in the buildings to water body. Because the water temperature is lower,

it can take away the heat effectively.

In the winter, it will extract heat in the water and increase the water temperature by the heat pump unit and

then transfer the hot water into the building to make the indoor room warm.

Generally, it can take 1kw energy to get over 4kw heat or cooling.

The water source heat pump unit applies the shallow surface water as the heat or cooling source, so it has the following advantages:

1. Remarkable environmental benefits;

2. Energy saving: it can save around 30-40% running cost.

3. Wide applications: it can be used as commercial or industrial air conditioners in the field of hotel,

office building, school, shopping mall, residence community, swimming pool, dairy product, beer brewage, cold forging, cold room etc.

4. Multiple functions: one heat pump unit can offer domestic hot water as well as cooling and heat.

5. High automaticity.

6. No pollution, stable and reliable operation, simple maintenance.

The standard operation conditions:

Cooling conditions:the underground water inlet temperature: 18°C, outlet temperature:29°C; cold water inlet temperature 12°C, outlet temperature 7°C.

Cooling conditions:the underground water inlet temperature: 0°C, outlet temperature:__°C; cold water inlet temperature 40°C, outlet temperature __°C.

The outlet temperature under heating conditions depends on the water flow under cooling conditions.

Components

1. Semi-hermetic refrigeration compressor, with simpler structure, even and continuous inlet and exhaust air,

small running shock, high stability and long life span.

2. Inserted protection and control device, showing the unit running station through computer screen.

3. All the assembly work will be finished in the factory and the unit can be delivered after qualified operation and trial test.

4. Shell and tube condenser and evaporator: high efficient DAC corrugated tube type Internal thread heat exchanging tubes has enhanced greatly

the refrigerant side heat exchanging capacity, increased the heat transfer coefficient. This guarantees the good cooling /heating effect of the unit.