Top Discharge/Side Discharge Scroll Air Cooled Mini Chiller
CZPT Capability twenty-50kW
Our Product Variety
Solution Description
Characteristics
Construction
Panels and base frame are created from galvanized steel protected with polyester powder painting to guarantee total resistance to atmospheric agents
compressor
Hermetic scroll type compressor, equipped with the crankcase heater and thermal protection with thermal overload lower-out and crankcase heater mounted on rubber vibration isolators
Axial supporter
Exterior rotor kind axial fans, outfitted with single stage immediate generate motors, reduced sounds 6 poles, safety level IP54, presented with a protecting outlet grille
Evaporator
Higher efficiency and reduced stress fall stainless metal (AISI 316) h2o exchangers, with anti-freeze heating element (alternative) and differential force change, factory insulated with flexible shut cell content
Condenser
Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins,a hundred% completely quality examined sub cooling circuit to stop freezing at the foundation (optional) safeguarded with steel grill
Desuperheater
Higher performance stainless steel brazed plate warmth exchanger, factory insulated with adaptable shut cell material(optional)
Refrigerant circuit
Copper tube relationship with demand valve, filter, sight glass, fuel-liquid separator, thermostatic expansion valve, low strain switch with computerized reset, high stress change with handbook reset . The warmth pump unit is finished also with four-way valve, liquid receiver and a single way valve
H2o circuit
Developed with air vent valve, h2o drain link, and feminine-threaded hydraulic connectors
Water pump (8kW-30kW), differential force switch
Expansion tank (8kW-30kW)
CZPTtric panel
Consists of:
CZPT contactor
CZPT safety breaker
Supporter motor defense breaker
Management circuit protection breaker
Period sequence relay (only for 3-period)
Programmable microprocessor controller
Optional
Added electrical heater embedded in the coils for defrosting in reduced temperature ambient. It need to be factory installed
CZPT metal masking
Remote condenser
Tube in tube heat exchanger
Drinking water circuit electrical heater
CZPT Knowledge
| Model | Unit | twenty | 25 | 30 | 35 | 40 | 50 |
| CZPT * | |||||||
| CZPT capacity | kW | 21.5 | 24.8 | 30 | 35.six | 41 | 50.6 |
| CZPT input (without water pump) | kW | 8.two | 9.03 | nine.39 | thirteen.2 | fifteen.02 | eighteen.eight |
| EER | / | two.62 | 2.seventy five | 3.19 | 2.seven | 2.73 | two.sixty nine |
| Heating ** | |||||||
| Heating capacity | kW | 26.three | 29 | 34 | forty one.8 | 47.2 | sixty |
| Heating input (without water pump) | kW | 8.7 | nine.23 | 9.forty three | fourteen.three | 15.fifty seven | twenty.forty five |
| COP | / | three.02 | 3.14 | 3.sixty one | two.ninety two | 3.03 | 2.ninety three |
| Hermetic compressor | |||||||
| Kind | / | ||||||
| Amount/ circuit | / | 2/2 | 2/two | 2/2 | two/two | 2/two | two/2 |
| Evaporator | |||||||
| Sort | / | ||||||
| Water flow | m3/h | 3.7 | 4.three | 5.2 | 6.1 | 7.1 | eight.7 |
| Water side pressure drop | kPa | 38 | 39 | 42 | fifty | 52 | 52 |
| Water connection size | mm | DN40 | DN40 | DN40 | DN40 | DN40 | DN40 |
| Circulating pump | |||||||
| Power input | kW | .75 | .seventy five | .ninety two | ——— | ——— | ———– |
| Axial fans | |||||||
| Amount | Nr. | 1 | 1 | 1 | 2 | 2 | 2 |
| Airflow | m3/h | 9000 | 9000 | 12580 | 17000 | 17000 | 22000 |
| Overal dimension | |||||||
| Size | mm | 1600 | 1600 | 1600 | 2000 | 2000 | 2000 |
| Width | mm | 900 | 900 | 900 | 900 | 900 | 900 |
| Top | mm | 1080 | 1080 | 1080 | 1080 | 1080 | 1080 |
| Noise level *** | dB(A) | sixty six | 66 | sixty eight | 70 | 70 | 70 |
| Net weight | kg | 270 | 290 | 310 | 360 | 380 | 465 |
* Ambient temperature 35ºC user facet drinking water in/out twelve/7ºC.
** Ambient temperature 7ºC consumer aspect water in/out forty/45ºC.
*** Audio force calculated at a length of 1 m and a top of one.five m over the ground in an best discipline (admirer aspect).
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Unit Pictures
Our Manufacturing unit and Certificates