Wuxi Hammer Air Conditioning & Ventilation Equipment Co., Ltd.

China Manufacturer with main products: Fan Coil Unit, Air Handling Unit, Chiller, Heat Pump

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air cooled screw chiller/heat pump

FOB Price: 1.00 - 10.00 USD/Piece
Supply Ability: 400 Piece/Pieces per Month
Shipping: within 35 days after down payment is paid
Payment Terms: L/C, T/T
Update Time: 2013/5/29
In Stock

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Export Markets: North America, South America, Eastern Europe, Africa, Mid East, Eastern Asia, Western Europe
Place of Origin: Shanghai in China
Packaging Details: within 35 days after down payment is paid

Specifications

air cooled screw chiller/heat pump
 
 
heat pump
Adopt semi close screw compressor
Cooling/heating easy installation
H type fins for condensor coil to ensure good heat exchange
Blue fin is standard anti corrossion
Defrost by hot gas by pass,Manual/Auto defrost
Special fan material ensure low noise
R22 ,R407C ,R134a
 Bitzer Compressor 
Adopt advanced 3rd Generation  56asymmetric rotor teeth 
Adtop UK HOLROYD rotor and KLINGELNBERG accurate rotor proceeded by grinder
Checked by ZEISSLEITZ 3D equipment to ensure reliable quality
Under constent running, rotor can achieve best gap value to get highest efficiency
 
Double screw compressor
  Adopt advanced 5 to 6 asymmetrical screw rotors to save running energy which is simply constructured and with few parts. Double screw,high accurate mechanical constructure and uniform composition among all parts makes frictional resistance to mininmum degree. Applying finishes  double helix  occludes inseparably colse  and runs smoothly which ensures long service life and quitely operation. Thanks to its oil supply method which adopts pressure difference, oil cooler and pump is not necessory any longer, which makes the oil circuit simple and easy to be maintained.
Application: Single compressor is adopted in cooling capacity 40RT-250RT which is widely used in air conditioner, processing, industry etc.
 
 
Rotor
Most advanced 5 to 6 asymmetrical screw rotors is processsed by special high accuracy rotor lapping machine which guaranttee the best gap value under continuous running to ensure the best efficency
 
 
H type Fins Condensor
Vertical style(H type)makes air flow distributing even. Aluminum fins enlarges heat exchange area. Specailly designed air duct and fins No. ensures high efficiency of  of the unit.Fins type is nest plate and wave wave
 
 
Condensing fan
adtop specialaerial material (co-researched with one famous taiwan university)
Adtop special blower structure ,it is made by one time mould with accurate processing. 
Actual noise only  67dB
Can be controlled by turn according to actual load
 
 
Vapour Liquid Separator
 after entering into separator,vapour and liquid running speed gets down and running direction changed. Bigger condensity liquid falls down to the bottom of the separator and smaller condensity liquid gas is sucked by the compressor through suction tube
 
Working condition
cooling working condition: chilled water inlet  temperature is 12 °C,  outlet temperature is 5°C, and ambient temperature is 35°CDB
 
heating working condition: hot water outlet temperature is 45°C, air flow is 0.172m³/(h.kw), ambient  temperature is 7 °CDB
6 °CWB. 

Service Process

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Ecvv Trade

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