Water source heat pump Back to list

Water source heat pump parameter table

 

Model

(SFXRS-8Ⅰ)

(SFXRS-12Ⅱ)

(SFXRS-19Ⅱ)

(SFXRS-38Ⅱ)

(SFXRS-76Ⅱ)

MDS20D

MDS30D

MDS50D

MDS100D

MDS200D

Input power Kw

1.8

2.9

4.4

8.8

17.6

Heating capacity Kw

7.5

12

19

38

76

Cooling capacity I/H

5.4

9

14

28

56

Water production L/H

160

280

420

850

1700

Rated voltage V

220

220/380

380

380

380

Rated frequency Hz

50

Rated current A

8

13/6

9

18

35

Rated water temperature °C

55

Maximum outlet temperature °C

60

Cold water temperature drop °C

3-5

Water flow L/H

2,000

3,600

5,500

11,000

22,000

Load side water pipe interface

DN25

DN25

DN25

DN32

DN50

Heat source side water pipe interface

DN25

DN25

DN25

DN32

DN50

Ground source size mm

657*557*720

657*557*720

657*557*720

970*650*720

1230*820*850

Water source size mm

970*650*720

970*650*720

970*650*720

1230*820*850

1886*1140*850

Weight KG

70

90

110

220

450

Protection level

IPX4

Anti-shock level

Level 1

Noise Db

40Db

45Db

55Db

60Db

60Db

Refrigerant

R417A/R407C/R404A/R2

Compressor

Matsushita

Valley wheel

Evaporator

Plate/shell tube heat exchanger

Condenser

Casing/plate/shell tube heat exchanger

Throttle element

Thermal expansion valve / capillary

Control System

Multiple parameter setting and query functions, multiple fault protection and alarm functions

Above parameter 

measurementTest condition

The side inlet water temperature was 15 ° C, the water temperature was 55 ° C, the heat source side inlet water temperature was 15 ° C, 

and the outlet water temperature was 10 ° C.

*The above specifications may be subject to change without prior notice. Please ask the supplier for the latest information or the nameplate parameters.







    

The following is a simple installation diagram of water and ground source




 水地源热泵不同情况下的安装

水源热泵可利用地下水,江河水,自来水,工业废水作为水源,人们可根据自己最有利的条件选择合适的水源。如果是利用地下水,人们可根据当地的地质进行打井,一般回灌井要多于抽水井,因为抽水比回灌更容易, 其他水源热泵工程的施工相对来说比较容易。地源热泵也可以叫做土壤源, 它是在地下土壤中埋高聚乙烯U型