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Titanium Heat pumps  for Heating and Cooling
Temperature control Home
 

The Dryden Aqua heat pumps can be used for both cooling or heating applications.  The heat exchanger is manufactured from titanium and all wetted parts are either titanium or PVC.  The equipment is therefore suitable for seawater applications and well as chlorinated systems such as swimming pools.

The equipment should be well ventilated in preferably on an out-side wall with a louvered section. The equipment should not be exposed to the elements, especially rain and seawater spray to avoid corrosion of the aluminum. If used for cooling applications, as the air temperature drops, cooling capacity declines, the equipment is not suitable for cooling when the air temperature is below 5 deg C.

A rotary scroll compressor is used in the equipment for quiet and reliable operation over many years.

A PLC is used to control the heat pump, with a digital display of the temperature.  You simply input the temperature you want and the equipment will then change the temperature of the water to what ever value you set whether is is a heating or cooling application.

Different models are available from 1kw to 5 kw  input power requirements.  Out put energy is 4 times the input for heating applications, and 3 times the input for cooling,  power out-put is therefore therefore ranges from 4kw to 20 kw.


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CE certified

Model

4.4.1

4.4.2

4.4.3

4.4.4

Heating capacity *

KW

4.3

9.7

15.2

20

Cooling capacity *

KW

3.8

8.4

12.7

16

Rated power in

KW

1.05

2.3

3.8

4.8

Noise

dB(A)

48

50

55

55

Power supply

V/Ph/Hz

220/1/50

220/1/50

220/1/50

380/3/50

Rated current in

A

4.8

10.8

17.8

7.3

Max current in

A

7.8

16.2

25

10

Temperature

deg C

5-40

5-40

5-40

5-40

Compressor

Brand

DAIKIN

DAIKIN

DAIKIN

SANYO

Type

Rotary

Rotary

Rotary

Scroll

Refrigerant

Type

R410A

R410A

R410A

R410A

Fan quantity

1

1

1

2

Min water flow

L/min

40

60

110

130

Water connection

Inch

2

2

2

2

Heat exchanger

Titanium PVC

Titanium PVC

Titanium PVC

Titanium PVC

Flow switch

Yes

Yes

Yes

Yes

Pressure protect

HP and LP

HP and LP

HP and LP

HP and LP

Display

LCD

LCD

LCD

LCD

Auto-defrost

Yes

Yes

Yes

Yes

Microcomputer control

Yes

Yes

Yes

Yes

Wire control

Option

Option

Option

Option

Packing dimension

LXWXH(mm)

1100/420/610

1145/435/645

1265/470/790

1265/470/1195

Unit dimension

LXWXH(mm)

999/380/560

1045/380/610

1165/425/740

1165/425/1145

Net/shipping weight

Kg

52/55

65/68

87/95

110/121
* Note.

The heating and cooling capacity stated for the equipment is for guidance, the actual power out-put may be greater or lower than the figures stated. The out-put depends on the water and air temperature, and the temperatures that you wish to achieve.
 
   

 
Dryden Aqua are manufactures of equipment for water and wastewater treatment, we specialize in environmentally sustainable technology. We conduct our own research & development and have been successful in eliminating many serious environmental as well as water quality problems.
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