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China Central Air Condtioner Factory, OEM/Lark/Top Air Brand, Hot Sale Water Cooled Screw Water Chiller

China Central Air Condtioner Factory, OEM/Lark/Top Air Brand, Hot Sale Water Cooled Screw Water Chiller, Find details about China Water to Water Cooled Screw Cihller, Screw Chiller from China Central Air Condtioner Factory, OEM/Lark/Top Air Brand, Hot Sale Water Cooled Screw Water Chiller

Noise Level
Low
Application Fields
Medicine
Mounting
Floor Standing
Lifetime
15~20 years
Certification
CSA, RoHS, CE, CCC
Condition
New
Refrigerant
R134A/R22/R407c
Optional Function
Heating Recovery, Sea Water, PLC Control
Compressor
Hanbell/Fusheng/Bitzer
Electric Control
Siemens/Punp
Electric Co Ntrol Parts
Schneider
Eev
Danfoss/Sporian
Safety Valve
Castel
Trademark
TOP AIR/ LARK/ OEM
Transport Package
Carton
Specification
160KW to 2500KW
Origin
China
HS Code
8418692090
Noise Level
Low
Application Fields
Medicine
Mounting
Floor Standing
Lifetime
15~20 years
Certification
CSA, RoHS, CE, CCC
Condition
New
Refrigerant
R134A/R22/R407c
Optional Function
Heating Recovery, Sea Water, PLC Control
Compressor
Hanbell/Fusheng/Bitzer
Electric Control
Siemens/Punp
Electric Co Ntrol Parts
Schneider
Eev
Danfoss/Sporian
Safety Valve
Castel
Trademark
TOP AIR/ LARK/ OEM
Transport Package
Carton
Specification
160KW to 2500KW
Origin
China
HS Code
8418692090
China Central Air Condtioner Factory, OEM/Lark/Top Air Brand, Hot Sale Water Cooled Screw Water Chiller
China Central Air Condtioner Factory, OEM/Lark/Top Air Brand, Hot Sale Water Cooled Screw Water Chiller
Facoty with 260,000 Square Meters and 15 year's manufacturing and exporting experience of whole range's HVAC products
1. About Factory:
Shandong Tianqu Cooling Technology Co., Ltd, was originated from LARK Central Air Conditioning, which is founded in 2006 and one of the major manufacturer for central air conditioning products.
 We are professional on R&D, production, project design and installation, after sales service. Totally covering 260,000 square meters, investing 360 million RMB, owning high qualified machines from Germany and Japan to ensure high level products.

OUR ADVANTAGE:
1. 15 YEARS' EXPERIENCE IN MANUFACTURING AND DESIGNING FULL RANGES'  HVAC PRODUCTS;
2. Exported to more than 60 COUNTRIES, WITH RELIABLE QUALITY
3. OEM/ODM and customized products available;
4. High Quality Products with Reasonable price;
5. Full Range's HVAC products' Manfufacturer, you one stop's HVAC solutions provider

We take care of every section of process and service for clients. Qualified products are produced according to ISO 9001:2000 and ISO14001:2004 , 
we flexibly provides wide range of HVAC products, like
Packaged rooftop Units,
High Pressure Duct type,
Condensing Units,
Mini Chillers,
Modular Chillers,
Air Cooled Screw Chillers,
Water Cooled Screw Chillers,
Water Source Heat Pump,
Water Cooled Packaged Units,
Fan Coils,
AHUs,
HRVs and etc.

Our market is based in China, and we have sold to Europe, America, Africa, Middle East, Australia, Asia and etc. Our products have been sold to over 90 countries.
Besides previously Lark brand, now we also have one new brand-Top Air.
Top Air, it will be your top choice on HVAC products!
2. About Water Cooled Screw Chiller:
China Central Air Condtioner Factory, OEM/Lark/Top Air Brand, Hot Sale Water Cooled Screw Water Chiller
TYPE NAME: Water Cooled Screw Chiller/ Water to Water Screw Chiller central air conditioner
COOLING TYPE: COOLING ONLY
REFRIGERANT: R22/R407C/R410A/R134A
CLIMATE TYPE: T1/T3
CAPACITY: 150 KW To 2500 KW
BRAND: LARK/TOP AIR/OEM
OPTIONAL FUNCTIONS: Heat Recovery/Stainless Evaporator/VFD
Served Areas:
Hotel,
Apartment,
Villa,
Factory,
Shopping Center,
Office building,
School and etc.

Features:
• 18 sizes available ranging from 150kW to 2500kW cooling capacity.
• Hermetic scroll compressor and semi-hermetic screw compressor, 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.
• The refrigerant circuit is complete with sight glass, filter drier, high and low pressure gauges, solenoid valve, direct expansion valve, high and low pressure switch.
• Shell and tube dry expansion type condenser, factory insulated with flexible close cell material.
• Shell and tube dry expansion type evaporator, factory insulated with flexible close cell material.
• The electric panel consists of compressor breaker, compressor contactor, phase sequence relay, control circuit breaker, microprocessor control with function display.
• LCD display, touch screen control panel as standard.
• Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.
• For the units with semi-hermetic screw compressor, an infinitely variable capacity control system that is capable of exactly matching the requirement of the system. This system is to provide precise and stable control of supply water temperature over the complete range of operating conditions.

Optional Functions:
♦ Electronic controller with BMS system
♦ Plate heat exchanger
♦ Sound insulation cabinet
♦ Channel steel basement

Detailed Specifications:
Product TypeLSL150LSL180LSL200LSL240LSL300LSL380
Rated cooling capacitykW/Btu/h15051195018061434020068260024081912030010239003801296940
CompressorCooling input Power kW28.834.239.448.158.875.3
Type ScrollSemi-hermetic Screw Compressor
Amount 221111
Power SupplyV/PH/Hz380/3/50
RefrigerantType R22/R407C/R410A
QuantityKg303638465673
Control method Electronic Expansion Valve
CondenserWater  flowm3/h263141.249.661.778.3
Type Shell and Tube Heat Exchanger
Pressure dropkPa434344444545
Water content DN80808080100100
EvaporatorWater  flowm3/h263134.441.351.665.4
Type Shell and Tube Heat Exchanger
Pressure dropkPa434444454545
Water content DN80808080100100
NoisedB(A)686870717173
Dimension (L×W×H)mm3020×800×14503100×950×14502900×1050×15202950×1050×15202880×1200×16003000×1200×1600
WeightKg155016201700180021002500
               


 
Product TypeLSL420LSL500LSL580LSL630LSL720LSL830
Rated cooling capacitykW/Btu/h420143346050017065005801979540630215019072024573608302832790
CompressorCooling input Power kW82.197.9115.9124.3144.2164.7
Type Semi-hermetic Screw Compressor
Amount 111111
Power SupplyV/PH/Hz380/3/50
RefrigerantType R22/R407C/R410A
QuantityKg72.296116125147173
Control method Electronic Expansion Valve
CondenserWater  flowm3/h86.4102.8119.7129.7148.6171.1
Type Shell and Tube Heat Exchanger
Pressure dropkPa444545454444
Water content DN100100126125125125
EvaporatorWater  flowm3/h72.28699.8108.4123.8142.8
Type Shell and Tube Heat Exchanger
Pressure dropkPa444545454444
Water content DN100100100125125125
NoisedB(A)737575767676
Dimension (L×W×H)mm3020×1220×16503100×1300×17503600×1310×18503120×1350×19003500×1350×19003600×1380×1990
WeightKg265028003500370038202500
               


 
Product TypeLSL1000LSL1100LSL1260LSL1360LSL1660LSL1800
Rated cooling capacitykW/Btu/h100034130001100 375430012604300380136046416801660566558018006143400
CompressorCooling input Power kW195.8217.8248.6271.8329.5351.2
Type Semi-hermetic Screw Compressor
Amount 222222
Power SupplyV/PH/Hz380/3/50
RefrigerantType R22/R407C/R410A
QuantityKg193218250274346375
Control method Electronic Expansion Valve
CondenserWater  flowm3/h205.7226.7259.5280.7370370
Type Shell and Tube Heat Exchanger
Pressure dropkPa434446464646
Water content DN2-1252-1252-1252-1252-1502-150
EvaporatorWater  flowm3/h172189.2216.7233.9285.5309.6
Type Shell and Tube Heat Exchanger
Pressure dropkPa444345454646
Water content DN150150150150150200
NoisedB(A)787878808080
Dimension (L×W×H)mm4160×1395×20204250×1395×20204280×1480×20604320×1460×20354545×1480×20504600×1490×2100
WeightKg421045205550620068006900
                
Performance values refer to the following conditions:
*Cooling capacity is measured under the condition : Source side water inlet/outlet temperature 30ºC/ 35ºC ,user side water inlet/outlet
China Central Air Condtioner Factory, OEM/Lark/Top Air Brand, Hot Sale Water Cooled Screw Water Chiller
China Central Air Condtioner Factory, OEM/Lark/Top Air Brand, Hot Sale Water Cooled Screw Water Chiller

3. FAQ
Q1: Are you a manufacturer? 
A1: Yes, we have more than 15 years in manufacturing and exporting HVAC products. Our factory located in Zaozhuang city, Shandong Province, China; Welcome to visit us at any time convenient for you.

Q2: Could you help us to choose the model for our project? 
A2: Yes, we have experienced engineer to check the details and choose the correct model for you. Based on the following parameters:
Application industry; 
Packaed type: air cooled or water cooled;
Cooling capacity;
If you don't know, you can offer the flow rate to your machine, temperature in and temperature out from your using part; 
Ambient temperature;
Refrigerant type, R22, R407c, R410a or R134a;
Power Supply: Voltage/Phase/Frequency; 
Any other special requirements. 

Q3: How to ensure your product with good quality? 
A3: All our products with CE certificate and our company Strictly comply with ISO9001 quality management system. We adopt the worldwide famous brand accessories, such as hanbell/fusheng/BITZER compressors, Schneider electrical components, DANFOSS/EMERSON refrigeration components. Each unit will be fully tested before leaving factory.

Q4: What's the warranty? 
A4: 1 year warranty for the whole unit;

Q5: What's the payment mean? 
A5: For new client, 30% TT before production as deposit, rest balance before shipment is standard payment mean. For long term's business, LC at sight also available;  

 

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