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HVAC Ventilation CE Air Source Heat Pump with Bitzer,Refcomp Screw Compressor for Heating,Cooling,Sanitary Hot Water R407C R134A

HVAC Ventilation CE Air Source Heat Pump with Bitzer,Refcomp Screw Compressor for Heating,Cooling,Sanitary Hot Water R407C R134A

  • FOB Price:
  • US 1.00
  • Port:
  • HVAC Ventilation CE Air Source Heat Pump with Bitzer,Refcomp Screw Compressor for Heating,Cooling,Sanitary Hot Water R407C R134A
  • Min.Order:
  • 1 Set
  • Supply Ability:
  • 2000
Product Detail
Quick Details
  • Type:air Source Heat Pump With Bitzer,refcomp Screw Compressor,air Source Heat Pump With Screw Compressor
  • Installation:Freestanding
  • Storage / Tankless:Storage
  • Housing Material:Stainless Steel
  • Use:hotel, Apartment,villa,restaurant,office Building,etc
  • Certification:Ce,iso, Ce
  • Place Of Origin:Shandong China (mainland)
  • Brand Name:Lytte
  • Model Number:Ltlf Series
  • Compressor:Screw Compressor
  • Compressor Brand:bitzer,refcomp Hanbell Screw Compressor
  • Refrigerant:R134a,r404c,r404a,r22,etc
  • Condenser:high Efficient Shell And Tube Heat Exchanger
  • Function:heating,cooling And Sanitary Hot Water
  • Advantage:low Consumption,stable Operation,low Noise,etc
  • Heating Capacity:98-1096kw
  • Cooling Capacity:87--1000kw
  • Applicable Places:hotel,office Building,apartment,
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Top Quality High Efficiency CE CRAA ISO Certificate Air Source Heat Pump/Air Cooled Heat Pump fwith Bitzer,Refcomp Screw Compressor or Heating,Cooling and Sanitary Hot Water in Hotel, Restaurant,Factory

Single Screw Compressor: LTLF30AS-LTLF140AS
         Cooling Capacity:87-500KW  Heating Capacity:98-548KW
Double Screw Compressors: LTLF60AD-LTLF280AD
        Cooling Capacity:174-1000KW  Heating Capacity:196-1096KW
Model Specifications:
LT    L     F -- 30     AS
LT--LVTE Company Products Code    

L--Screw Compressors    

F--Air to Water Type Heat Pump
30--Normal Cooling Capacity(Refrigerant Tons:RT)     

AS(AD)--Single(Double) Screw Compressor(s)

 Feature
1.24 sizes available ranging from 80 kW to 2000 kW cooling capacity;
2.Semi-hermetic screw compressors for all models. Each compressor is equipped with a crankcase heater and a thermal overload cut-out;the screw compressor is also complete with a built-in  electronic protection with temperature sensor located directly in the motor winding and on the discharge line;
3.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;
4.Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material;
5.Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins;
6.Refrigerant circuit complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve;
7. Hydraulic circuit built with galvanized pipe, complete with water discharge connection for shell and tube heat exchanger and flange type hydraulic connectors.
8.Electric panel consist of: compressor contactor, fan motor contactor, compressor isolating switch, fan protection breaker phase sequence relay and microprocessor with function display;
9.Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.

Specs of LTLF series air cooled screw comperssor heat pumps(single compressor)

MODEL LTLF-30AS40AS50AS60AS70AS80AS90AS100AS110AS120AS130AS140AS
Cooling
Capacity
KW87117155200224278305330363430456500
103kcal/hr75101133172193239262284312370392430
Heating
Capacity
KW98132171227249305336364402475502548
104kcal/hr8.411.414.719.521.426.228.931.334.640.943.247.1
CompressorCooling Power(kw)28.437.446.962.768.380.88997.1108125.4132.4143.4
Cooling Current(A)47.862.978.9105.3114.7135.9149.6163.2181.5210.8222.5241.1
Heating Power(kw)27.235.9456065.477.585.393103.5120126.8137.4
Heating Current(A)45.860.375.6100.9110130.2143.4156.4173.9202213.3231
Capaty Regul0-33-66-100%(33% for start)0-50-75-100%(25% for start)
PowerkW31.540.751.669.374.990.298.4106.5119.2137.9145157
CurrentA57.474.393.3128.1137.5164.7178.4192213.5249.2260.9281.1
RefrigerantTypeR22
ControlThermal expension valve
Cooling fanQuantity2336666688810
Single motor power1.561.11.561.11.11.561.561.561.41.561.561.4
Current(A)4.83.84.83.83.84.84.84.844.84.84
Evaporatorwater pipe connectionDN65FlgDN80FlgDN100FlgDN125Flg
Water flow(m³/h)152027343948525762747886
P drop(KPa)373739424245454648484949
Overall Size(Length)mm230025002600335033503600360037003800420042004700
(Width)mm120012001400205020502200220022002200220022002200
(Hight)mm200020002200225022502250225022502350235023502350
NoisedB(A)575860626263646465676768
WeightKG185020002200260028003250350037504000425045004750
Run WeightKG195021002300275029503450370039504200445047005000

1.Heating Condition: Heat water in/out 40/45°C,Environment dry bulb temperature 7°C,wet bulb temperature 6°C;
2.Power supply: 3P-380V-50HZ;with voltage allowance ±10%,voltage dif between the phase lines±2%;
 3.The data above is for R407C, contact us if that for R134a,R22 and other refrigerant need;
4.There may be Changes for improvement without notice, confirm always before your order.
Remark:1.Colling Condition:Chilled water in/out 12/7°C; Environmental 35°C;

Specs of LTLF series air cooled screw comperssor heat pumps(double compressors)

 

MODEL LTLF-60AD80AD100AD120AD140AD160AD180AD200AD220AD240AD260AD280AD
Cooling
Capacity
KW1742343104004485566106607268609121000
103kcal/hr150201.2266.6344385.3478.2524.6567.6624.4740784.3860
Heating
Capacity
KW19626434245449861067272880495010041096
104kcal/hr16.922.729.43942.852.557.862.669.181.786.394.3
CompressorCooling Power56.874.893.8125.4136.6161.6178194.2216250.8264.8286.8
Cooling Current95.6125.8157.8210.6229.4271.8299.2326.4363421.6445482.2
Heating Power54.471.890120130.8155170.6186207240253.6274.8
Heating Current91.6120.6151.2201.8220260.4286.8312.8347.8404426.6462
Capaty Regul0-16.5…100%(16.5% for start)0-12.5…...100%(12.5% for start)
PowerkW6184.2103.2137.9150.6180.3196.7212.9238.4275.8290315
CurrentA109.4154.6186.6249277.4329.4356.8384427498.4521.8562.2
RefrigerantTypeR22
ControlThermal expension valve
Cooling fanQuantity66681012121216161620
Single motor power0.71.561.561.561.41.561.561.561.41.561.561.4
Current(A)2.34.84.84.84.84.84.84.844.84.84
Evaporatorwater pipe connectionDN80FlgDN100FlgDN125FlgDN150Flg
Water flow(m³/h)304053697796105114125148157172
P drop(KPa)505051525353585865667070
Overall Size(Length)mm335036003700420047007200720074007600840084009400
(Width)mm205022002200220022002200220022002200220022002200
(Hight)mm225022502250235023502250225022502350235023502350
NoisedB(A)626365676768696970727273
WeightKG370040004400520056006500700075008000850090009500
Run WeightKG3900420046005500590069007400790084008900940010000

  Remark:1.Colling Condition:Chilled water in/out 12/7°C; Environmental 35°C
              Heating Condition: Heat water in/out 40/45°C,Environment dry bulb temperature 7°C,wet bulb temperature 6°
             2.Power supply: 3P-380V-50HZ;with voltage allowance ±10%,voltage dif between the phase lines±2%;

            3.The data above is for R407c, contact us if that for R134a,R22 and other refrigerant need;

           4.There may be Changes for improvement without notice, confirm always before your order.

Products in Factory

 

 Certificate of Products