Shandong Lvte Air Conditioning System Co., Ltd.
Main products:Chiller,Ground Source Heat Pump,Air Source Heat Pump,Fan Coil,Refrigeration Equipments
Contact Us
  • Contact Person : Mr. Jin Jack
  • Company Name : Shandong Lvte Air Conditioning System Co., Ltd.
  • Tel : 86-536-2119006
  • Fax : 86-536-2257000
  • Address : Shandong,Weifang,No. 3999, South Airport Road, Weicheng District
  • Country/Region : China
  • Zip : 261052

Most Energy Saving Water to Water Heat Pump (Model: LTMLH)

Most Energy Saving Water to Water Heat Pump (Model: LTMLH)
Product Detailed
Water to Water Heat Pump -Ground Source Heat Pump -High Efficiency Heat Pump -CE Certificate Heat Pump -Multifuctional

Most Energy Saving Water to Water Heat Pump (Model: LTMLH)

Competitive Advantages

Flooded evaporator with the dry evaporator make COP increased by 1.5. The latest threads and efficient heat exchange tube make heat transfer coefficient over normal heat exchange tubes of 1.3. times. It Can take ground water, surface water (rivers, lakes, sea) and soil as air conditioning heating or cooling source for the floor radiant, radiator, fan coil units and other end of the form of heating, cooling. Free living hot water if asked.


World famous twin-screw compressor, small vibration, low failure rate, advanced energy control method which can achieve a paragraph or unwarranted energy regulation; injection compression, noise seal.

Control device using the world famous, PID regulation, completely eliminate the stuck rotor or motor overheating; high temperature and low pressure exhaust temperature monitor and control access to water, water, antifreeze, water temperature and other multi-protection, to ensure the safe operation of generating units; large-screen color touch screen, has the status display, parameter setting, energy control, fault diagnosis and control of such a multi-function, convenient man-machine dialogue.

Optimal design can improve a wider range of cooling capacity. Part load performance is good. New electronic throttle device, achieve null process control. Part of the load, the double-press alternately run and longer life.

Models Details:

Unit Model  LTMLH(R)-70851101501852202603103754405156157508851000
Heating Capacity(KW)26031740856769481695111341388163219022268277732643805
Cooling Capacity(KW)24730038753665777590010721315155018002145263031003600
Electrical ParameterPower 3/N/PE  AC380V/220V   50HZ
Input CoolingkW42.652.166.892112.3130.2151.3184224.6260.4302.6368449.2520.8605.2
Control SystemDedicated heat pump controller,PID regulator,color touch screen
Energy Regulation%25——100
SecurityOverload, high voltage, wrong Phase, water, oil, antifreeze switch, high temperature protection
CompressorTypeImports of semi-closed screw compressors(Italy Refcomp, or Germany Bizter etc.)
RefrigerantsRefrigerantEnvironmental protection Refrigerants R134a, R410a
EvaporatorTypeHigh Efficient flooded type heat exchanger
Water Coolingm3/h506077107132155180215262310360429525620720
Pressure LossKpa≤80≤90
Interface Dim.DN(mm)100125125125150150150150150200200125×2200×2200×2200×2
CondenserTypeEfficient shell&tube heat exchanger
Water Coolingm3/h26.3324157708295114139165191228279329720
Pressure LossKpa≤80≤90
Interface Dim.DN(mm)100125125125150150150150150200200125×2200×2200×2200×2

Most Energy Saving Water to Water Heat Pump (Model: LTMLH)

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