-35c Low Temperature Water Cooled Screw Industrial Chiller Manufacturer

-35c Low Temperature Water Cooled Screw Industrial Chiller ManufacturerWater cooled screw industrial chiller Features: 1. World famous brand new type and high-efficient screw-rotor compressor, with efficiency 20%~30% higher than those common ones.  2. High efficiency 5-to-6 rotor profile patent.  3. Capacity control apply to four-step (100%-75%-50%-25%), three-step (100%-66%-33%) and no step control system.  4. With 11 bearings and a balance piston against axial thrust. This extends longer bearings life 2.5 to 3.5 times than traditional design.  5. Designed with efficient silicon steel and special slots, and equipped with the inside and outside all around design to cool the flow channel so to ensure maximum efficiency of the compressor motor under any load.  6. Built-in oil pressing system ensure compressor maintaining the optimal lubricity without oil pump.  7. High efficiency double filtration oil separator ensures maxinum heat exchanger.  8. Efficient, low noise and small vibration.  9. Various options of refrigerants, R22, environment-friendly R134A, R407C etc.  10. All-wave compressor volume ratio(VI=2.2/2.6/3.0/3.5) for selection to avoid the extra energy consumption caused by over or under compression.  Water cooled screw industrial chiller SPEC: ModelTPWS-040WSHNominal coolingKcal/h103888CapacityKw120.8Total input powerKw30.9Max. Running currentA71Power  3pH-380V-50HzRefrigerantType  R22RefrigerantKg22Charge  Control method  Thermostatic expansion valveCompressorType  Semi-hermetic screwPowerKw30.9Start-up mode  Y-△Capacity control%0-25-50-75-100EvaporatorType  Shell and TubeChilled fluid flowM3/h20.7Inlet/outletInch3"Pipe diameter  CondenserType  Shell and TubeCooling water flowM3/h26Inlet/outlet pipeCaliberInch3"Safety protectionCompressor over temperature, over current, high and low pressure, Over temperature, flow switch, Phase sequence, phase-missing, exhaust Overheating, anti-freezing. DimensionLengthmm1960Widthmm855Heightmm1540Net weight  820Running weight  970Water Chiller FEATURES:1. 11 sizes available ranging from 151.2 kW to 752.4 kW cooling capacity.2. Hermetic scroll compressor for mod. 150÷180, semi-hermetic screw compressor for mod. 250÷760. 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.OPTIONAL:¨ Metallic filter for hydraulic circuit;¨ Rubber antivibration mounting.¨ Remote condenser¨ BMS¨ Modular design¨ T3 (Tropical climate)¨ Heat recovery¨ Plate heat exchanger  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1