Product Description
MSD Series R134 Refrigerant Swimming Pool Heat Pump
Main Features:
1. Equipped with high quality rotary compressor.
2. LED indoor control panel with touching key.
3. Heating curve (Temperature compensation function) to adjust water temperature as per outdoor temperature.
4. Can work with indoor thermostat.
5. With auxiliary heater control output.
6. Can control circulation pump with anti-frozen function.
7. With full protection functions including water flow, high/low pressure, phase order, over-current etc.
8. Auto-defrosting, reversible thermostatic expansion valve.
9. Galvanized steel cabinet with powder painting in grey or black, strong and durable.
10. We offer OEM service.
| Water source heat pump |
| Model |
MDS20D |
MDS30D |
MDS50D |
MDS60D |
MDS100D |
MDS200D |
| Input power (KW) |
1.8 |
2.9 |
4.4 |
5.4 |
8.8 |
17.6 |
| Heating capacity (KW) |
7.5 |
12 |
19 |
22 |
38 |
76 |
| Rated voltage (V) |
220 |
220/380 |
380 |
| Rated frequency (HZ) |
50/60 |
| Rated current (A) |
8 |
13/6 |
9 |
12 |
18 |
35 |
| Related outlet water temp ( C) |
55 |
| Outlet water Max temp ( C ) |
60 |
| Cold water temp drop( C) |
3~5 |
| Water flow L/H |
2000 |
3600 |
5500 |
7000 |
11000 |
22000 |
| Pipe Size of Load side |
DN25 |
DN25 |
DN25 |
DN32 |
DN32 |
DN50 |
| Pipe Size of heat source side |
DN25 |
DN25 |
DN25 |
DN32 |
DN32 |
DN50 |
| Dimensions (mm) |
1000*680*720 |
1000*680*720 |
1000*680*720 |
1000*680*720 |
1240*830*880 |
1886*1140*880 |
| Packing dimensions (mm) |
1080*760*870 |
1080*760*870 |
1080*760*870 |
1080*760*870 |
1310*900*1030 |
1956*1210*1030 |
| Weight (KG) |
88 |
130 |
175 |
180 |
360 |
620 |
| Leve of security |
IP×4 |
| Electric shock protection grade |
1 Grade |
| Noise (Db) |
40 |
45 |
50 |
50 |
55 |
55 |
| Refrigerant |
R417A/R407C/R404A/R410A/R22/R134A |
| Compressor |
Panasonic |
Copeland |
| Condenser: Double-pipe heat exchanger |
| Evaporator : Shell and tube heat exchanger. The source is water(as ground water, river....) |
| Throttle unit: Electronic expansion valve / Thermal expansion valve/ Capillary |
| Body: Spray coating metal plate (Stainless steel body should add price) |
| Quantities in 20" container |
28 |
16 |
9 |
| Quantities in 40" container |
64 |
36 |
18 |
Characteristics
Structure
Panels and base frame are made from galvanized steel protected with
polyester powder painting to ensure total resistance to atmospheric
agents.
Compressor
Hermetic scroll type compressor, equipped with the crankcase heater and
thermal protection with thermal overload cut-out and crankcase heater
mounted on rubber vibration isolators
Axial fan
External rotor type axial fans, equipped with single phase direct drive
Motors , low noise 6 poles, protection level IP54 , provided with a
protective outlet grille
Evaporator
High efficiency and low pressure drop stainless steel (AISI 316) water
Exchangers , with anti-freeze heating element (option) and differential
Pressure switch, factory insulated with flexible close cell material
Condenser
Coils are consisting of seamless copper tubes mechanically expanded
into blue hydrophilic aluminum fins, 100% fully quality tested; sub cooling
circuit to prevent freezing at the base (optional); protected with metal grill
Desuperheater
High efficiency stainless steel brazed plate heat exchanger, factory
insulated with flexible close cell material (optional)
Refrigerant circuit
Copper tube connection with charge valve, filter, sight glass, gas-liquid
separator, thermostatic expansion valve, low pressure switch with
automatic reset, high pressure switch with manual reset
The heat pump unit is completed also with 4-way valve, liquid receiver
and one way valve
Water circuit
Built with air vent valve, water drain connection, and female-threaded
hydraulic connectors
Water pump (8kW-30kW), differential pressure switch
Expansion tank (8kW-30kW)
Electric panel
Consists of:
l Compressor contactor
l Compressor protection breaker
l Fan motor protection breaker
l Control circuit protection breaker
l Phase sequence relay (only for 3-phase)
l Programmable microprocessor controller
Optional
Additional electric heater embedded in the coils for defrosting in low
temperature ambient. It must be factory installed
Stainless steel covering
Remote condenser
Tube in tube heat exchanger
Water circuit electric heater
Note: for further information please send me email.
Ms. Echo Lee
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