Brine to Water Heat Pump--SFXRS-20 II (20KW)
Water Source Heat Pump
Ground source heat pump
Geothermal heat pump
1. High efficieny, stable operation, with large heat exchangers, extracting more heat from underground, lake, or river.
2. Save 80% of the cost of traditional boilers.
3. Quiet: The system design is optimized to reduce vibration, with noise insulation inside.
4. Anti-corrosion: Durable coating with special case design by using stainless steel bolts and nuts, no rust.
5. Easy installation, low maintenance cost.
6. Using high quality Coplend flexible scroll compressor, strong and reliable, Emerson ALCO thermal expansion valve, stainless steel plate heat exchanger. Long service life up to 15 years.
|
Ground/water source heat pump(hot water) |
|
MODEL |
SFXRS-8 |
SFXRS-12 |
SFXRS-20 |
SFXRS-40 |
SFXRS-60 |
|
Heating capacity |
kW |
8 |
12 |
20 |
40 |
58 |
|
Input power |
kW |
1.7 |
2.5 |
4.1 |
8.3 |
12.6 |
|
Input current |
A |
9.2 |
4.7 |
7.7 |
15.9 |
23.8 |
|
Rated hot water temperature |
degress |
55 |
|
Highest hot water temperature |
degress |
60 |
|
Power |
220V/50Hz |
380V/50Hz |
|
Compressor |
type |
Rotor |
Scroll |
|
NO. |
unit |
1 |
1 |
1 |
2 |
2 |
|
Heat source side heat exchange |
type |
Shell& tube heat exchange |
|
Water folw |
m 3 /h |
1.1 |
1.6 |
2.7 |
5.3 |
8.0 |
|
Water pressure drop |
kPa |
20 |
38 |
40 |
|
Interface |
mm |
DN20 |
DN20 |
DN25 |
DN32 |
DN50 |
|
Hot water side heat exchange |
type |
Shell& tube/Plate heat exchange |
|
Normal water flow |
m 3 /h |
1.4 |
2.1 |
3.4 |
6.9 |
10.3 |
|
Water pressure drop |
kPa |
20 |
35 |
40 |
|
Interface |
mm |
DN20 |
DN20 |
DN25 |
DN32 |
DN50 |
|
Protector |
1, High and low pressure protection; 2, anti-freeze protection; 3, High temperature protection; 4, safety valve; 5, overload protection; 6, Reverse phase;
7, Lack of phase; 8, Separation of water and electricity, ect |
|
Refrigerant |
type |
R22/R410A/R407C/R134A |
|
Throttle Mode |
Emerson thermostatic expansion valve |
|
Filling quantity |
kg |
1.1 |
1.9 |
2.8 |
5.4 |
9 |
|
Noise |
dB(A) |
35 |
38 |
42 |
62 |
62 |
|
Weight |
kg |
45 |
69 |
93 |
340 |
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!
