Features of EVI air to water (air source)heat pumps:
Leomon heat pumps enjoy longer lifespan
This kind of An energy-saving air energy heat pump water supply device, comprising a first water tank, a second water tank, an air energy heat pump, a circulating water pump, and a filter. The first water tank is connected to the air energy heat pump, and the right side of the air energy heat pump is also fixed A second water tank is provided; the top of the air energy heat pump is fixedly provided with a circulating water pump, the suction port of the circulating water pump is connected with the heat exchanger of the air energy heat pump through a water pipe, and the drain is connected with the filter. The structure of the utility model is reasonable. By first heating the water with higher temperature and liquid level, it can not only increase the heat exchange rate, but also save energy, and effectively improve the working efficiency of the equipment; the filter can effectively filter impurities such as scale in the water, Improve water quality; and through the probe and control valve, it can effectively avoid serious damage to equipment due to abnormal high and low pressure
EVI air source heat pumps are designed for domestic/commercial hot water and house heating in cold areas where lowest air temperature is above -30℃.
Ultra-low temperature high-energy heat pump unit, including liquid storage tank, stop valve, injection expansion valve, heat exchanger, thermal expansion valve, evaporator, compressor, four-way valve, capillary tube, condenser, hot water delivery pipe, cold water delivery pipe, floating Sealing device, EVI connector, motor, dynamic exhaust valve and fixed scroll; this utility model specially designs a unique scroll structure according to the use characteristics of heat pump water heaters, and the jet enthalpy drives the heat exchanger circulation and high-strength motor, breaking the traditional limit It can effectively adapt to the high pressure ratio and high pressure difference environment, and can safely control the exhaust temperature to achieve high reliability at low ambient temperature, high outlet water temperature, high heating capacity, high energy efficiency ratio, and a wider operating range, which is more able to withstand summer High temperature heating; equipped with thermal expansion valve, easy to use, more stable, and can be quickly developed; the water heater system is safe to operate and can adapt to a wide range of operations.
Company introduction:
Leomon technology rnjoy rich experience in supplying air source heat pumps, supply its own brand and OEM for customers worldwide.
Products series: air source heat pumps for household, water heater, swimming pool heat pumps, heating system
Keep working at technical and commercial ability, company is athorized over 300 patents, norminated factory for supplying heat pumps.
Quality Control:
100% products inspection before delivery, 3 phrases test to guarantee right quality and quantity before delivery
Whole lifespan after sale service
| Low temperature Air source heat pumps | |
| Spec. | DKFXRS-16II/CY |
| Nominal heating at room temperature・(kW) | 16.4 |
| Nominal power consumption at room temperature(kW〕 | 4.1 |
| Low temperature heating(kW) | 7.5 |
| Low temperature power consumption(kW) | 3.4 |
| Maximum input power(kW) | 6.8 |
| Maximum current(A) | 12 |
| Power Spec.(Hz) | 380V 3N-50 |
| Refrigerant/charge amount | R22/6000g |
| noisedb(A) | <65 |
| Water resistancekPa | £100 |
| Anti-shock level | I |
| waterproof level | IPX4 |
| Circulation port diameter | DN32 |
| Unit size (mm) | 1030x410x1390 |
| Unit Weight(kg) | 149 |
