Meeting md30d 9KW water source heat pump water cooling system for
home RoHS
Meeting Heat Pump | 19 YEARS PROFESSIONAL MANUFACTURER
Technology Specification
Water source heat pump installation in different situations:
Water source heat pumps can use groundwater, river water, tap
water, industrial wastewater as a water
source, and people can choose suitable water sources according to
their most favorable conditions.
If groundwater is used, people can drill wells according to local
geology, and generally more wells than pumping wells, because
pumping water is easier than recharging. Construction of other
water source heat pump projects is relatively easy. The ground
source heat pump can also be called a soil source. It is buried in
underground soil with high-polyethylene U-shaped pipe filled with
water and antifreeze. The two ends of the pipe are connected to the
evaporator in the ground source heat pump. Water and antifreeze are
The circulation in the pipelines will continuously transfer the
heat in the soil to domestic water.
Porduct Detalis :
| Rated cooling capacity | KW | 9 |
| Rated input current | A | 6 |
| Max outlet water temperature | ℃ | 60 |
| Power | V/Hz | 380V/50 |
| Noise | Db(a) | 40 |
| Dimension | W*D*H | mm | 710*660*760 |
| Packing size | W*D*H | mm | 778*735*923 |
| Unit weight | KG | 114 |
| Refrigerant | | R417A/R407C |
| Working air temp range | ℃ | (-45℃)—45℃ |
| compressor | Type | | Copeland |
| water source heat exchanger | Type | | Plate heat exchange |
| Pipe size | DN | 25 |
Internal porduct accessorise:
1 compressor :
The world-famous Copeland Flexible Scroll Compressor has functions
such as low wear resistance, long service life, over-current
protection, phase loss protection, over-the-counter protection,
strong liquid-impact resistance, and high and low voltage
protection. Copeland compressor built - in pressure relief valve in
the body can automatically relieve pressure when the high pressure
is too high
2 Electronic expansion valve :
The introduction of the latest Japanese technology in conjunction
with the company's control system has led to the development of a
unique electronic expansion valve control method and the use of
digital technology control to control the working fluid to achieve
the best flow velocity effect, thereby increasing the COP value.
3 Condenstion heat exchanger :
In combination with the United States and the United States outside
the threaded pipe technology, successfully created a "spring"
spiral tube new structure condenser. Better heat transfer, faster
heat transfer, and higher efficiency, minimize fouling, extend heat
pump life and reduce maintenance
4 Electronic control system :
With powerful engineering supporting control functions , it can
control circulating water pump, make-up water , return water, water
supply , electric heating , PID automatic defrosting, etc., making
the control easier. According to the needs of different projects,
it can set various parameters by itself and realize various water
supply schemes . The entire system can be automated without special
care.
5. Evaporation heat exchanger :
The use of high efficiency plate heat exchanger, high heat transfer
efficiency, small footprint, and has a small heat dissipation
characteristics, in the case of water quality is not very bad, the
use of plate heat exchanger is the best choic
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.
