Guangzhou Jin Lun Electric Equipment Co.,Ltd
19 Years Professional Heat Pump Manufacturer!
Add to Cart
Now energy ground source heat pump 19KW using floor heating power 380V/HZ
Technology Specification
Quick Details
| MODEL | Unit | MDS50D | |
| Rated heating capacity | KW | 19 | |
| Hot water supply | L/h | 400 | |
| Average heating input power | KW | 4.4 | |
| Rated heating input current | A | 9 | |
| Max outlet water temp | ℃ | 80 | |
| COP | 4.2 | ||
| Power | V/Hz | 380V/50 | |
| Noise | Db(a) | 50 | |
| Dimension | W*D*H | mm | 657×557×765 |
| Packing size | W*D*H | mm | 737×637×915 |
| Unit weight | KG | 145 | |
| Refrigerant | R134A | ||
| Working air temp range | ℃ | (-40℃)—45℃ | |
| compressor | Type | Copeland | |
| water source heat exchanger | Type | Plate heat exchange | |
| Pipe size | DN | 32 | |
| Hot water side heat exchange | Type | Coil heat exchanger | |
| Water flow | L/H | 5000L/h | |
| Water pressure down | Kpa | 40 | |
| Pipe size | DN | 25 | |
| Max house heating | M2 | 150 | |
Porduct feature:
1. Apply for imported compressor and famous accessories, reasonable match makes unit performance perfect.
2. Apply unique dimensional structure design, smaller installation size and no affect for indoor decoration appearance.
3. Unit can be used independently or in modular mode, each unit can be independent charged for easy check computation.
4. Apply for advanced microcomputer control for easy understanding for unit status.
5. High-efficient sound absorption &heating insulating material and double layered vibration damped on design, it features low-noise and bring enjoyment for security.
6. Each maintain, only to demount maintenance plate to repair, it features modular design, other units still can normally operate during maintenance.
Ground source heat pump working principle
|
The difference between the water source heat pump and the air source is that the low-temperature and low-pressure liquid refrigerant exchanges heat with the water in the water/ground source pipeline in the evaporator, absorbs the heat Q1 in the water and evaporates into a low-temperature and low-pressure gaseous state, and then enters into a vaporized state.
Compressor works through compressor W, is compressed into high temperature and high pressure gas, then enters condenser, exchanges heat with indoor water, transfers heat Q2 to indoor water, and the refrigerant condenses into high temperature and high pressure liquid, and then enters the expansion valve. With throttling, the refrigerant becomes a low-temperature and low-pressure liquid, and the throttling refrigerant enters the evaporator and undergoes heat exchange and evaporation, thereby realizing inverse carnot
|
Packaging & Shipment
1> Meeting heat pump can sure delivery heat pump within 5~20 working days as we warehouse stock condition.
2> Heat pump with strong plywood pallet , strong plywood box for loading, make sure no problem happen during rude transporattion .
3> All spare parts of the heat pump water heater will together loading into package , one time finished shipment to buyer.
4> Take video of the heat pump for buyer before package to 100% sure buyer get product same as order, no any different.
5> Meeting heat pump offer 100% test online, 5% test in Lab by 24 hour for one lot order (if not new model)
Packaging Details :Standard export packing -with plywoods case packages,OEM is available for Factory price heat pump water heaters
Delivery Time :15 work days after arrival of down payment
QC
1. Complying with ISO standard. Quality Ensured.
2. Complete Inspection for each unit before out of factory, covering water system and electricity detection and testing, ensuring 100% right product before shipment.
3. Strict quality control during production. We have liquid soap detection, halogen detection, electrical detection and water-soaking detection during production to avoid gas leakage and electrical problems .
4. Full inspection on bigger parts such as compressors, condensers, evaporators, expansion valves, flow switches, controllers etc.. Selection inspection for small parts such as sensors, pressure switches etc..
5. Well noise control by using mute cotton for casing plates and soft rubber feet for floating compressors, some of the models use compressor isolation shields.
6. Well insulated with insulated cotton for every pipe and parts, include compressor, dryer filter and each pipes.
7. We have passed TUV and SGS inspections. We have CE, RoHs, IEC, CCC, CB certificates for most of our products. Some of our products have en14511 test, en14825 test.
A. Payment service
1. T/T
2. L/C (for container order only)
B. Technical service
1. We calculate the capacity and recommend the best models.
2.We supply you the professional refrigeration technical support and electronic technical support for your installation, debugging and operation.
3. We supply the spare parts and technical support in and after the warranty time.
4. We supply the training course to your workers at our factory if you need.
5. We can offer site training to your workers in your place which is negotiable.
C. After-sales service
1. Technical support for your installation, operation and maintenance.
2. Standard warranty time: One years’warranty for heat pumps
You can also pay for extended warranty or we can renegotiate the longer warranty period.
3. Spare parts and technical support at most economic prices after the warranty.
