Active Member
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[China]
Address: PO1669, Maanshan, Anhui Province, China
Contact name:Kelly
Maanshan Ruika Metal Products Technology Co., Ltd. |
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Strength of DC Inverter Heat Pump For Fan Coil Cooling And Radiant Under Floor Heating
air source heat pump hot water machine eight core components
1. Evaporator: thick wall and large diameter twisted spiral copper tube, independently developed. The thickness of 1.0 MM; High heat transfer efficiency, not easy to scale, large water flow, not easy to plug.
2. Motherboard chip: Motorola chip, strong anti-interference, stable performance, independent research and development according to equipment performance. Independent research and development, good waterproofing, stable signal, good anti-interference effect, full protection function, more effective protection unit.
3. American Valley wheel compressor: high temperature and high pressure flexible scroll type, low noise, long life.
4 expansion valve: the United States imported Alco expansion valve unit is more efficient, can automatically adjust, the use of winter defrosting effect is better.
5 fan motor: fan: professional dynamic balance design impeller, air volume test platform, no deformation, sufficient air volume, dynamic balance grasp ability is stronger! Motor wear resistance is higher, all copper wire motor.
6. Condenser: high heat exchange efficiency, not easy to scale, large water flow, not easy to plug.
7. Copper tube: the use of high purity copper tube, strong toughness, not easy to crack crack oxidation. The heat transfer efficiency is higher, the refrigerant is not easy to leak, the unit is more stable
8. Four-way valve:
Leomon heat pumps introduction for Air To Water Heat Pumps Innovative Low-Energy HVAC Systems
Leader for air source heat pumps, decades experience,authorized over100 patents, leader for swimming pool air source heat pumps and other pumps, member for editing heat pumps field standards, strong and professional technical team
20 years of professional heat pump system technology excellence
We give full play to the advantages of scientific and technical personnel, and constantly overcome the technical bottlenecks in the field of air energy water heater. We have obtained 120 invention patents, more than 350 other patents, and participated in the preparation of 25 national standards.
Our strong and professional technical and marketing team ready to make best service!
Pre order(Inquiry progress):
Check with customer about usage, request specifications, enviroment and other request
Make details proposal/offer to customer
Order Processing
Machine installed and tested by QA engineers.
Ensure all the products we provide are qualified and new. The working life of the main engine is 15 years.
Construct and install the heat pump according to national relevant policies strictly and ensure high quality delivery on time.
Test and debug the equipments strictly to ensure the safety and stability.
During the delivery, provide comprehensive and professional technical training on instructions and maintenance to customers
After sale service
2 years warranty
Feedback and solution will be provided within 1 working day
Free technical support!
Technical paremeters for HEAT PUMP SOLUTIONS Air to Water Heaters (Small cyclic heating type)
| Low temperature hot water unit parameters | ||||
| Spec. | DKFXRS-11I/R | DKFXRS-11II/R | DKFXRS-16I/R | DKFXRS-16II/R |
| Nominal heating capacity at room temperature(kW) | 113 | 10.9 | 16 | 16.8 |
| Nominal heating at room temperature(kW) | 2.56 | 2.65 | 3.9 | 4.1 |
| Low-temperature nominal heating capacity(kW) | 4.8 | 4.75 | 7.9 | 8.1 |
| Low temperature nominal heating(kW) | 2.1 | 2.15 | 3.38 | 3.5 |
| Maximum input power(kW) | 4.2 | 4.2 | 6.6 | 6.8 |
| Maximum current(A) | 23 | 8 | 32 | 12 |
| Power Specifications(Hz) | 220V ~ 50 | 380V 3N ~ 50 | 220V ~ 50 | 380V 3N ~ 50 |
| Refrigerant/charge amount | R22/5600g | R22/5600g | R22/6000g | R22/6000g |
| noisedb(A) | <62 | <62 | <65 | <65 |
| Water resistancekPa | <55 | <55 | <100 | <100 |
| Anti-shock level | I | |||
| waterproof level | IPX4 | IPX4 | IPX4 | IPX4 |
| Caliber of inlet and outlet | DN32 | DN32 | DN32 | DN32 |
| Unit size (mm) | 1030x410x1390 | 1030x410x1390 | 1030x410x1390 | 1030x410x1390 |
| Unit Weight(kg) | 142 | 142 | 148 | 149 |
