Technology Specification
Meeting Flooded Type Ground Source/Water to Water Heat Pump and
Chiller MDS50D
Feature:
1. Economical operation
Generally cost less to operate than other types of conventional
heating systems, save your electricity or gas bills.
2. Safety
Operate at a high efficiency with no flames, fumes, or flues; Water
and electricity isolated
3. Environmental friendly
Transfer heat that’s already in the environment; Low CO2 emissions.
4. Easy operation
With intelligent control systems which convenient and simple
operation
5. Constant hot water supply
Provide hot water no matter in cloudy day, snowy day or at night,
unlike solar collectors which have to be facing the sun.
6. Wide application
7. Heat pump water heater can be applied to sanitary hot water,
house heating .
Installation in different sitoutions
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.
Intenal porduct accessories
1. 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
2. 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.
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 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.
5. 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
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
FAQ
Q1. Can I have a sample order for Heat pump or Water tank?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-10days, mass production time depend on the
products'quantity.
Q3.Do you offer guarantee for the products?
A: Yes, 12 months since the heat pump depart from the port of
loading (Refer to the Bill of Lading).
Certificsate we have got :
- ISO 9001, ISO 14000
- Our company has been inspected and certificate by EMC
- CE And EN14511, EN 14825-ERP for heat pump exported to europe
- Energy label for all heat pump models sold to oversea market
- Testing laboratory calibrated by CNAS
Porduct Details:
| 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 | | R417A/R407C |
| 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 |
