Model No.: WW()
Brand: Amrta or OEM
Cooling Method: Water-cooled
Unit Structure: Integral
Selected Voltage: 380V/50HZ
Noise Level: Low
Mounting: On The Ground
Application Fields: Factory, Supermarket, Hospital And So On
Refrigerant Parts: Emerson/Danfoss
Electric Parts: Schneider
Optional: BMS/T3 High Temperature/Heat Recovery
Heat Exchanger: Shell And Tube Type
Packaging: Standard Packaged Fit for Seaworthy Transport
Place of Origin: China
HS Code: 8418612090
Payment Type: L/C,T/T,Western Union
Delivery Time: 30 Days
Amrta Water Cooled Chiller adopt international advanced semi closed screw compressor in which electric motor and compressor are organically integrated to ensure no leakage of the shaft sealing. Adopt the oil cooling and high efficiency secondary oil separator technology to ensure the Screw Water Chiller unit running stable under any possible poor conditions. All units have been completed and adjusted well, including frozen oil cooling added, users can be directly put into use by connecting the pipes and circuits, saving debugging time. Perfect safety protection system and failure electronic signal assure unit operation without damage and run safely. Refrigeration systems operate independently unit can with one, two three or four refrigerating loop circuit, which can be interchangeable and run independently. Calcium chloride and glycol antifreeze are all available as antifreeze.
29 sizes available ranging from 130 kW to 2500 kW cooling capacity.
Acting as multi-function unit such as cooling, heating, sanitary hot water separately or simultaneously.
Wide application as hotel, apartment, villa, factory, shopping center, office building, school, etc.
Semi - hermetic screw compressor for the whole range. Each compressor is equipped with a crankcase heater and 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, electronic expansion valve, high and low pressure switch.
Shell and tube dry expansion type condenser, factory insulated with flexible close cell material.
Shell and tube evaporator, higher efficiency less water consumption, easy maintenance and cleaning, 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.
An infinitely variable capacity control system that is capable of exactly matching the demand requirement of the system is to be supplied. This system is to provide precise and stable control of supply water temperature over the complete range of operating conditions.
Desuperheater as optional.
Electronic controller with BMS system.
|Cooling power input*||kW||26||33||39||47||51||55||61||71||75||83|
|Energy adjustment steps||step||25%-100%|
|Max.current for writing||A||69||87||108||128||154||158||161||165||175||185|
|Water side pressure drop||kPa||42||45||45||45||45||46||46||46||47||46|
|Water flow rate in cooling*||m3/h||22||29||34||41||45||48||53||62||65||72|
|Water side pressure drop||kPa||42||45||44||44||45||45||44||44||44||42|
|Water flow rate in cooling*||m3/h||27||35||41||49||54||58||64||74||78||86|
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