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Water Source Heat Pump

Brief Description
Water source heat pump makes use of underground water, river water, tap water, industrial waste water as water source. People can select the suitable water source according to the most favorable conditions. If take use of underground water, we dig wells, and usually return wells are more than pump wells, because pumping water is easier than returning water.
   For geothermal source heat pump, the ground source is based on an underground buried pipe system. The two ends of the buried are connected to the inlet/outlet of source side heat exchangers of the heat pump. And the liquid circulates inside the pipe, so that transfer the heat form soil to water for life continually.

Product Description

Spec:


Model

SLS20D

SLS30D

SLS50D

SLS60D

SLS100D

SLS200D

Input power (KW)

1.8

2.9

4.4

5.4

8.8

17.6

Heating capacity (KW)

7.5

12

19

22

38

76

Rated voltage (V)

220

220/380

380

Rated frequency (HZ)

50/60

Rated current (A)

8

13/6

9

12

18

35

Related outlet water temp (℃)

55

Outlet water Max temp ()

60

Cold water temp drop()

3~5

Water flow L/H

2000

3600

5500

7000

11000

22000

Pipe Size of Load side

DN25

DN25

DN25

DN32

DN32

DN50

Pipe Size of heat source side

DN25

DN25

DN25

DN32

DN32

DN50

Dimensions (mm)

1000*680*720

1000*680*720

1000*680*720

1000*680*720

1240*830*880

1886*1140*880

Packing dimensions (mm)

1080*760*870

1080*760*870

1080*760*870

1080*760*870

1310*900*1030

1956*1210*1030

Weight (KG)

88

130

175

180

360

620

Leve of security

IP×4

Electric shock protection grade

1 Grade

Noise (Db)

40

≦45

50

≦50

55

55

Refrigerant

R417A/R407C/R404A/R410A/R22/R134A

Compressor

Panasonic

Copeland

Condenser: Double-pipe heat exchanger

Evaporator : Shell and tube heat exchanger. The source is water(as ground water, river....)

Throttle unit: Electronic expansion valve / Thermal expansion valve/ Capillary

Body: Spray coating metal plate (Stainless steel body should add price)

Quantities in 20" container

28

16

9

Quantities in 40" container

64

36

18




Spare parts:

Name

Picture

Description

Copeland scroll Compressor

Compressor: Adopt world famous Copeland flexible Scroll compressor, have features like durable and long lifeover current protectionmiss phaseoverheat protectionstrong ability of anti-liquid impacthigh and low pressure protection etc. Copeland compressor has pressure-release valve inside, automatically release pressure when in high pressure.

Plate type heat exchanger (for soil source heat pump)

Plate type heat exchanger: Adopting high efficient plate heat exchanger, its a high efficiency of heat transfer. Doe to its special struction, one line water. One line gas, make efficiency efficiency heat exchange. When the water quality is good, plate heat exchanger is the best selection.

Shell and tube heat exchanger (for well water source heat pump)

Shell and tube heat exchanger: specialize in water source heat pump. Its feat are easy to wash and repair.

Double pipe heat exchanger

Double pipe heat exchanger: Make use of USA internal and external thread pipe technology, developing spring type serpentine pipe new structure condenser. It has a better transfer effecta faster heat transfer speed, and can reduced scale, so have a long lifetime and reduced the maintain times.

Circuit controlling system

Controlling system: Have project control function, easily controlling the circulating pumpwater compensationreturning waterwater supplyauxiliary electric heatingPID automatic defrosting. Users can setup different parameters according to different project demands and achieve a various water supplying solutions, making the whole system automatic.

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