Air to Water Heat Pump, Air Source Heat Pump with Scroll Compressor

-Famous brand scrow compressor; -High efficiency heat exchanger; -Wide range of application;

Air to Water Heat Pump and Chiller/Air Source Heat Pump and ChillerModels: LTWF(R)-10------LTWF(R)-140Cooling Capacity: 9.8KW----138KWHeating Capacity: 11.2KW---151.8KW

Introduction:1. The master module can work independently or together with up to 15 slave modules, capacity from 9kw to 150kw.2. Units with V type heat exchanger: panels, frame and base are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.3. Units with U type heat exchanger: bearing structure in aluminum, panels in stainless steel, and base in painted section steel.4. 3-phase scroll type compressor, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.5. External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level IP54, provided with a protective outlet grille.6. Evaporator built with high efficiency tube in tube type heat exchanger, factory insulated with flexible close cell material.7. Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.8. Refrigerant circuit complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low ressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.9. Hydraulic circuit built with galvanized pipe, complete with water discharge connection for tube in tube heat exchanger and flange type hydraulic connectors in two directions easy for connections from both sides of the units.10. Electric panel consist of: compressor contactor, fan motor contactor, compressor protection breaker, fan protection breaker, phase equence relay and microprocessor with function display (display only for master/packaged unit)11. Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.

Configuration of LVTE Air Source Heat Pump

NO.	Item Name/Components	Type&Brand
1	Compressors	Scroll Type/ Copeland or Maneurop, Tecumseh
2	Expansion Value	Danfoss
3	Four-way valve	Japanese RANCE
4	One-way valve	American PARKER
5	Air Blower	Czech CIE
6	Air Cooled Condenser	LVTE Company
7	Evaporator (Shell and Tube Exchanger)	LVTE Company
8	Gas-liquid Separator	Taiwan Airmender
9	Elevated Liquid Storage Tank	Taiwan Airmender
10	Drying and Filtering Device	American ALCO
11	Oil Sight Glasses	American ALCO
12	Height&Low Voltage Switch	Japanese SAGInoMIYA
13	High and Low Voltage Watch	Taiwan Airmender
14	Angle Valve	Taiwan Airmender
15	Frame	LVTE Company
16	Electrical parts	Korean LS(LG)
17	Microcomputer Controller	Guangdong Bangpu/Siemens
18	Controlling Box	LVTE Company
19	Stainless steel SUS430 plate	Brazil

System Diagram

Products in the Factory

Proucts on the Construction Site

Air to Water Heat Pump, Air Source Heat Pump with Scroll Compressor