Swimming pool heat pump
 

The series of heat pump can be used for swimming pool. It achieves constant water temperature in swimming
pool by connecting heat pump system directly to swimming pool circulation system. When the whole system is designed, the factor that water temperature in swimming pool is lower than domestic hot water should be considered. Compared with normal type, heating capacity of the system is highly increased and COP is much higher on same input power conditions.



Specification

Model

KRS-300/GY

KRS-650/GY

KRS-1500/GY

Power input

kw

3.3

6.6

13.2

Heating capacity

kw

18.5

37

74

Current

A

6.3/6.1/5.9

12.7/12.5/12.3

25. 4/25/24 .6

Power supply

V/Ph/Hz

380/3/50

Max. outlet water temperature

60

Max. power input/current

kw/A

6/11.5

12/23

24/26

Rated circulation     water flow

L/h

3000

6000

12000

Pressure difference of  inlet and outlet

Kpa

35

40

45

Refrigerant type

 

R417a

Overall dimension        (L x W x H)

mm

890×760×1025

1282×692×1460

1800×850×1780

Working temperature range

-10~43

Waterproof degree

 

IPX4

Protection against electric shock type

 

I

Noise level

dB(A)

60

62

68

Pipe connection

Pipe diameter

 

1’

1-1/ 2’

2’’

Connection type

 

Thread connection

Net weight

Kg

140

300

580



Model

KRS-400/GY

KRS-850/GY

KRS-1700/GY

Power input

kw

3.6

7.2

14.4

Heating capacity

kw

20

40

80

Current

A

7.6/6.5/6.1

14.5/13.5/12.9

28.1/26.2/25.3

Power supply

V/Ph/Hz

380/3/50

Max. outlet water temperature

60

Max. power input/current

kw/A

7/12.5

14/25

28/50

Rated circulation     water flow

L/h

3000

6000

12000

Pressure difference of  inlet and outlet

Kpa

35

40

45

Refrigerant type

 

R417a

Overall dimension        (L x W x H)

mm

770×810×1000

1260×950×1400

2085×1030×1880

Working temperature range

-10~43

Waterproof degree

 

IPX4

Protection against electric shock type

 

I

Noise level

dB(A)

62

66

70

Pipe connection

Pipe diameter

 

1’

1-1/ 2’

2’’

Connection type

 

Thread connection

Net weight

Kg

160

350

680


﹡Test conditions: Ambient temp. (DB/WB) 20℃/15℃, Water temp. (inlet/outlet) 27℃/32
Note: Refrigerant R410a and R134a are for your options.