Model NO.: TPWS-040WSH
Application Fields: Industrial
Application Machine: CNC Machine Tools
Certification: ISO
Condition: New
Product Type: Air Cooled Chiller
Compressor: Semi- Hermetic, Twin Screw Compressor
Power Supply: 380V/3pH /50Hz
Cooling Capacity: 496kw
Cooling Power Input: 159kw
Refrigerant: R134A
Water Side Heat Exchanger: Shell-Tube Heat Exchanger
Air Side Heat Exchanger: Tube-Fin Heat Exchanger
Fans Quantity: 8
Sound Level: 70dB(a)
Trademark: VENTTECH
Transport Package: Export Packaging
Specification: 4530 kg
Origin: Shanghai, China(Mainland)
HS Code: 8418692090
water 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: 
Model TPWS-040WSH
Nominal cooling kcal/h 103888
capacity kw 120.8
Total input power kw 30.9
Max.Running current A 71
Power   3PH-380V-50HZ
Refrigerant Type   R22
Refrigerant kg 22
charge  
Control method   thermostatic expansion valve
Compressor Type   Semi-hermetic screw
Power kw 30.9
Start-up mode   Y-△
Capacity control % 0-25-50-75-100
Evaporator Type   Shell and Tube
Chilled fluid flow m3/h 20.7
Inlet/outlet Inch 3"
pipe diameter  
Condenser Type   Shell and Tube
Cooling water flow m3/h 26
Inlet/outlet pipe 
caliber		 Inch 3"
Safety protection Compressor over temperature,over current,high and low pressure,
over temperature,flow switch,
phase sequence,phase-missing,exhaust Overheating,anti-freezing.
Dimension Length mm 1960
Width mm 855
Height mm 1540
Net weight   820
Running weight   970

Humidifier

Air Humidifier,Aroma Mist Humidifier,Homedics Humidifier,Room Humidifier

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