Ground Source Heat Pump
1. High Reliability
Using famous parts, and as the temperature of the original source is stable, the water/ground source heat pump works more reliable and stable, guaranteeing the high efficiency and economy. Without problem of defrosting in winter.
2. Different functions available
It could be used for cooling, heating or tap hot water for daily life, or combines two/three of these functions.
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3. High Efficiency for Heat Recovery
Using the latest high technology, following the law of conservation, when the unit is cooling, the heat recovers to produce the hot water (for example, in summer, it provides the free hot water by heat recovery). The unit is with higher efficiency and more energy saving.
4. Less Cost
The working condition is reliable, so the system is simple and less components. It runs easily and reliably, and maintenance cost is less.
5. Environment friendly
Use R410A refrigerant, the ratio of ozonosphere damage is zero, environment friendly, green product, meet the countries' environmental protection demand.
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Models
Parameter |
CSFXRS-4 I |
CSFXRS-8 I |
CSFXRS-12 II |
CSFXRS-20 II |
CSFXRS-40 II |
CSFXRS-50 II |
CSFXRS-60 II |
|
Hot Water Heating Capacity |
kW |
4 |
8 |
12 |
20 |
40 |
50 |
60 |
|
input power |
kW |
0.82 |
1.64 |
2.5 |
4.1 |
8.3 |
10.2 |
12.5 |
|
input current |
A |
4.3 |
8.6 |
4.5 |
7.4 |
14.9 |
19.2 |
23.2 |
|
rated hot water outlet temperature |
|
55 |
|
maximum hot water outlet temperature |
|
60 |
|
Power Supply |
220V/50Hz |
380V/50Hz |
|
compressor |
type |
rotor type |
scroll type |
|
Start Method |
Direct Start |
|
quantity |
pc |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
|
source side heat exchanger |
type |
coaxial heat exchanger/plate type heat exchanger |
shell and tube heat exchanger |
|
water flow |
m³ /h |
0.55 |
1.1 |
1.6 |
2.7 |
5.5 |
6.9 |
8.3 |
|
Water |
kPa |
< 20 |
< 38 |
< 40 |
|
pipe size |
mm |
DN20 |
DN20 |
DN20 |
DN25 |
DN32 |
DN32 |
DN50 |
|
application side heat exchanger |
type |
shell and tube heat exchanger/coaxial heat exchanger |
shell and tube heat exchanger |
|
water flow |
m³ /h |
0.69 |
1.4 |
2.1 |
3.4 |
6.9 |
8.6 |
10.3 |
|
Water pipe size |
kPa |
< 20 |
< 35 |
< 40 |
|
mm |
DN20 |
DN20 |
DN20 |
DN25 |
DN32 |
DN32 |
DN50 |
|
Protection |
high pressure and low pressure protection, anti-freezing protection, high temperature |
|
protection, safety valve, overload protection, lack phase protection, reverse phase |
|
protection, water flow protection ect. |
|
refrigerant |
type |
R22/R410A/R407C/R134A |
|
Throttle Type |
thermostatic expansion valve |
|
quantity |
kg |
0.8 |
1.1 |
1.9 |
2.8 |
2.7× 2 |
3.4× 2 |
4.5× 2 |
|
Noise |
dB ( A ) |
32 |
35 |
38 |
42 |
62 |
62 |
62 |
|
Weight |
kg |
40 |
45 |
69 |
93 |
340 |
440 |
570 |
Zhejiang Cen New Energy Technology Co., Ltd. Our company is still developing more styles of products. We take the technology as the core\regard the quality as life\treat the user as god. We dedicated to provide you with the highest cost-effective energy-saving products\high-quality engineering design and meticulous transformation of after-sales service!
Our main products as follows:
Air-source heat pump unit for household and commercial
Ground source heat pump unit
Water source heat pump unit
Combine cooling\heating and hot water heat pump unit
Swimming pool heat pump unit
Heat recovery of centre air-conditioner so on energy-saving products, our products passed prove ISO9001\CCC\CE certificate.
Product features: Reasonable structure\stable quality\reliable and nice.
We consistently insist on the sane business strategy. We don't demand the biggest, only best. Take the most serious attitude, do the most professional thing. Let us enhance friendship with large clients and sincere cooperation, create brilliance!
