Air-cooled Sroll Chiller and Heat Pump, mini chiller

Specifications

 Air source heat pump

Air-cooled Sroll Chiller and Heat Pump, mini chiller
H(R)AF 40-50
Cooling capacity: 37.4-50 KW

Heating capacity: 41.5-55.6 KW

 
Air source heat pump with axia fans ,scroll compressors and storage tank,stable function, high efficiency.
FEATURES:

STRUCTURE

Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.

HERMETIC COMPRESSORS

Three phase scroll compressor, with thermal overload cut-out and crankcase heater mounted on rubber vibration isolators.

AXIAL FANS

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 stainless steel brazed plate heat exchanger, factory insulated with flexible close cell material.

CONDENSER

Coils are consisting of seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins, protected with flexible plastic grill.

REFRIGERANT CIRCUIT

Copper tube connection with charge valve, filter drier, 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.

HYDRONIC CIRCUIT

Built with air vent valve, water drain connection, male-threaded hydraulic connectors and water storage tank .

ELECTRIC PANEL

consists of:  

Compressor contactor;

Compressor protection breaker;

Fan motor protection breaker;

Control circuit protection breaker;

Phase sequence relay

Programmable microprocessor controller;

Heat recovery functions