Air cooled water chiller OEM

Air Cooled Water Chiller and Heat Pump Cooling capacity: 10-18 kW Heating capacity: 11KW-20KW

MIAN 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

Single phase (mod.08÷12.5) compressors, 3-phase scroll compressor (mod.16÷50), with thermal overload cut-out and crankcase heater mounted on rubber vibration isolators.

Models 08÷12.5 are available also with 3-phase scroll compressor.

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 tube in tube 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 (smaller size), gas-liquid separator, thermostatic expansion valve (expansion capillary tubes for smaller size), 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, water circuit safety valve, water pump (For smaller size than 30 model),expansion vessel, male-threaded hydraulic connectors and without water storage tank..

ELECTRIC PANEL

consists of:

(1)Compressor contactor;

(2)Water pump contactor;

(3)Compressor protection breaker;

(4)Water pump protection breaker

(5)Fan motor protection breaker;

(6)Control circuit protection breaker;

(7)Phase sequence relay (only for 3-phase power supplied units);

(8)Fan speed regulator (Optional);

(9)Programmable microprocessor controller;

(10)Heat recovery functions (Optional)

 

Air cooled water chiller OEM