Scolll CZPT Mini Air Cooled Chiller Warmth Pump Air Conditioner
CZPT 20-50kW
Item Description
Traits
Framework
Panels and base frame are created from galvanized metal safeguarded with polyester powder portray to ensure total resistance to atmospheric agents
compressor
Hermetic scroll variety compressor, geared up with the crankcase heater and thermal protection with thermal overload cut-out and crankcase heater mounted on rubber vibration isolators
Axial enthusiast
External rotor kind axial enthusiasts, geared up with single period direct drive motors, minimal sound 6 poles, protection level IP54, offered with a protecting outlet grille
Evaporator
Substantial effectiveness and low stress fall stainless metal (AISI 316) water exchangers, with anti-freeze heating element (alternative) and differential stress change, factory insulated with versatile close cell content
Condenser
Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins,one hundred% entirely high quality tested sub cooling circuit to prevent freezing at the foundation (optional) safeguarded with steel grill
Desuperheater
High performance stainless metal brazed plate warmth exchanger, factory insulated with adaptable near mobile substance(optional)
Refrigerant circuit
Copper tube relationship with charge valve, filter, sight glass, gas-liquid separator, thermostatic growth valve, low force switch with automatic reset, higher pressure switch with handbook reset . The warmth pump device is completed also with 4-way valve, liquid receiver and one particular way valve
Water circuit
Constructed with air vent valve, h2o drain connection, and female-threaded hydraulic connectors
Water pump (8kW-30kW), differential strain switch
Growth tank (8kW-30kW)
CZPTtric panel
Consists of:
CZPT contactor
CZPT defense breaker
Supporter motor protection breaker
Handle circuit defense breaker
Period sequence relay (only for 3-phase)
Programmable microprocessor controller
Optional
Extra electric powered heater embedded in the coils for defrosting in reduced temperature ambient. It must be factory installed
CZPT metal masking
Remote condenser
Tube in tube heat exchanger
Water circuit electrical heater
CZPT Knowledge
| Model | Device | 20 | 25 | thirty | 35 | forty | 50 |
| CZPT * | |||||||
| CZPT capacity | kW | 21.5 | 24.eight | thirty | 35.six | 41 | 50.6 |
| CZPT input (without water pump) | kW | 8.two | 9.03 | 9.39 | 13.2 | 15.02 | 18.8 |
| EER | / | two.sixty two | 2.75 | three.19 | 2.seven | 2.seventy three | 2.sixty nine |
| Heating ** | |||||||
| Heating capacity | kW | 26.3 | 29 | 34 | 41.8 | forty seven.two | 60 |
| Heating input (without water pump) | kW | 8.seven | nine.23 | 9.forty three | fourteen.three | 15.fifty seven | twenty.45 |
| COP | / | three.02 | three.14 | three.sixty one | two.ninety two | three.03 | 2.93 |
| Hermetic compressor | |||||||
| Variety | / | ||||||
| Amount/ circuit | / | 2/two | 2/two | two/two | 2/2 | 2/2 | two/two |
| Evaporator | |||||||
| Variety | / | ||||||
| Water flow | m3/h | 3.7 | four.three | five.2 | 6.one | seven.one | eight.seven |
| Water side pressure drop | kPa | 38 | 39 | forty two | 50 | fifty two | 52 |
| Water connection size | mm | DN40 | DN40 | DN40 | DN40 | DN40 | DN40 |
| Circulating pump | |||||||
| Power input | kW | .75 | .seventy five | .ninety two | ——— | ——— | ———– |
| Axial fans | |||||||
| Quantity | Nr. | 1 | one | 1 | 2 | two | 2 |
| Airflow | m3/h | 9000 | 9000 | 12580 | 17000 | 17000 | 22000 |
| Overal dimension | |||||||
| Duration | mm | 1600 | 1600 | 1600 | 2000 | 2000 | 2000 |
| Width | mm | 900 | 900 | 900 | 900 | 900 | 900 |
| Peak | mm | 1080 | 1080 | 1080 | 1080 | 1080 | 1080 |
| Noise level *** | dB(A) | sixty six | 66 | 68 | 70 | 70 | 70 |
| Net weight | kg | 270 | 290 | 310 | 360 | 380 | 465 |
* Ambient temperature 35ºC person facet drinking water in/out 12/7ºC.
** Ambient temperature 7ºC consumer side drinking water in/out forty/45ºC.
*** Sound strain measured at a distance of one m and a top of one.5 m over the floor in an excellent area (enthusiast side).