Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for Air Source Heat Pump,Hot Water Air Source Heat Pump,Heating Air Source Heat Pump,Scroll Air Source Heat Pump prompt delivery and dependable assistance are guaranteed Kindly allow us to know your quantity requirement under each size category so that we can easily inform you accordingly.
Characteristics: 1.Structure. Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents. 2.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. 3.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. 4.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. 5.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. 6.Desuperheater: High efficiency stainless steel brazed plate heat exchanger, factory insulated with flexible close cell material (optional). 7.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. 8.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) 9.Electric panel. Consists of: Compressor contactor Compressor protection breaker Fan motor protection breaker Control circuit protection breaker Phase sequence relay (only for 3-phase) Programmable microprocessor controller 10.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