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Help CenterWater Heater Central Heating Circulating Pump
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water heater central heating circulating pump
heat pump water heater ,air source heat pump water, household heat pump water heater
1.Using reverse Carnot principle, the compressor suction from the steam temperature control in low pressure gas refrigerant, through the work done will be compressed into high temperature high pressure refrigerant gas, high temperature and high pressure gas into the condenser, heat and water exchange in the condenser is condensed into liquid and release a lot of heat, water absorbs the heat released and the temperature rise. Is condensed by the throttle high-pressure liquid after the role of the evaporator by the fan to absorb the heat to evaporation into the air in the low-pressure gas, and compressed by the compressor suction, so that repeated cycles, so the system to take hot water.
2.Hot water heating energy from the environment air of energy, heat pump compressor in the heat only for handling the role, therefore, air-source heat pump is a significant energy-saving hot water unit. Work heat pump can produce 1 kWh of electricity consumption of an ordinary electric water heaters results 3-5 of electricity.
1).Green Environmental Protection ,Products using clean energy, no air pollution, no combustion emissions, no toxic gas emissions, to maintain clean environment3,Safe and reliable, Products through the medium heat, electric heating elements are not in contact with water, clean water, no fuel, there is no flammable, explosive, toxicity
2).Energy efficient, Products consume a small amount of electrical energy, absorb and utilize the free heat in the air a lot of (renewable resources), collector efficiency, low operating cost.
3).Safe and reliable, Products through the medium heat, electric heating elements are not in contact with water, clean water, no fuel, there is no flammable, explosive, toxicity.
4).Easy installation, Product can be installed in outdoor, bathroom, balcony, kitchen, etc., no need special equipment room, easy installation, simple, multi-point at the same time water supply.
5,Easy to operate,microcomputer control system, according to need to set the water temperature, automatic start and stop, with memory function, without someone on duty
6,long life,Famous brand compressor products, quality parts and materials, through meticulous manufacturing and strict quality control to ensure product quality and service life.
7,Intelligent defrost , Automatic defrost function with antifreeze and effective solution to the heat exchanger and easy frosting, no other related defrosting issues.
8,All-weather use,all day, rainy weather, all year round all-weather manufacturing, supplying hot water.
9,Wide range of applications,Products have different specifications, addressing the family, villas, factories, schools, hotels, beauty salons, bath and other hot water units needed.
10,set Time switch ,Users can set automatically products according to need to open/shutdown time (products reach the predetermined temperature will automatically stop work),enabling low price periods, reduce electricity cost.
| Hydronic Heat SERIES | ||||||
| Main Machine | Model Number | KRS012 | KRS018/S | KRS035/S | KRS072/S | KRS144/S |
| FOB NANJING | ||||||
| Heating Capacity (Kw) | 12 | 18 | 35 | 72 | 144 | |
| PowerV/PH/HZ | 220-240V/1ph/50HZ | 380V/3ph/50HZ | 380V/3ph/50HZ | 380V/3ph/50HZ | 380V/3ph/50HZ | |
| Rated input power (Kw) | 3 | 4.2 | 8 | 18 | 36 | |
| Max input power(Kw) | 5.8 | 6.8 | 13.5 | 28 | 56 | |
| Net Weight (Kg) | 105 | 130 | 250 | 920 | 1840 | |
| Noise | 56 | 59 | 66 | 69 | 69 | |
| Output water pipe (mm) | DN20 | DN25 | DN32 | DN32 | DN80 | |
| Input Water pipe (mm) | DN20 | DN25 | DN32 | DN32 | DN80 | |
| Product Dimensions | 970×345×1030 | 640×690×1540 | 1280×690×1540 | 2060x1030x2190 | 2060x(2060x1)x2190 | |
| Package dimension | 1095×430×1095 | 810×860×1670 | 1400x860x1670 | 2150x1170x2250 | 2150x(2340x1)x2250 | |
| COP | 4.0 | 4.3 | 4.4 | 4.0 | 4.0 | |
| Anbient Tmp.range() | -10 50 | |||||
| Water output capacity(L/h) | 300 | 400 | 800 | 1900 | 3800 | |
| Water Flow Rate(L/H) | 2000 | 3000 | 6000 | 12500 | 25000 | |
| Compressor | Type | Sanyo/Scroll | Sanyo/Scroll | |||
| Refrigerant | R22/R417a/ 3.8 | R22/R417a/ 3.03 | R22/R417a/3.7x2 | R22/R417a/3.8x4 | R22/R417a/3.8x4x2 | |
| Input power | 3.4 | 4.1 | 4.1x2 | 5.5x4 | 5.5x4x2 | |
...
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