Audited Supplier
180Z
Online Service
12 Months
Water-Cooled
Chilled Water
Closed System
Frequency Fan
Low
Chemical
RoHS, ISO, CE
New
Water Chiller From Venttech
496kw
180z
380V/3pH /50Hz
70
Semi- Hermetic, Twin Screw Compressor
3320kg
R134A
124kw
Shenglin
Customerized Packing
CE, ISO9001
Shanghai, China
8418612090
Product Description
Precision electric temperature controller /water Chiller Unit
Feature:
1. 8 sizes available ranging from 380 kW to 1419 kW cooling capacity.
2.Semi-hermetic screw compressor for all models. 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.
Product description:
Feature:
1. 8 sizes available ranging from 380 kW to 1419 kW cooling capacity.
2.Semi-hermetic screw compressor for all models. 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.
Product description:
| Model | 380Z | 500Z | 600Z | 720Z | 880Z | 1000Z | 1200Z | 1420Z | ||||||||
| cooling capacity | kW | 376 | 496 | 594 | 720 | 880 | 996 | 1203 | 1419 | |||||||
| cooling power input | kW | 124 | 159 | 187 | 234 | 285 | 318 | 381 | 466 | |||||||
| power supply 380V/3pH /50Hz | ||||||||||||||||
| compressor | ||||||||||||||||
| compressor type | Semi- hermetic, twin screw compressor | |||||||||||||||
| Qty/ refrigerant circuit | Nr. | 1/1 | 1/1 | 1/1 | 1/1 | 2/2 | 2/2 | 2/2 | 2/2 | |||||||
| Energy adjustment | \ | 25%,50%,75%,100% 4-step ( 50%~100% stepless as option) | ||||||||||||||
| Refrigerant | R134A | |||||||||||||||
| Water side heat exchanger | ||||||||||||||||
| Type | Shell-and-tube heat-exchanger | |||||||||||||||
| Water Volume | m3/h | 65.4 | 86 | 103.2 | 123.8 | 151.4 | 172 | 206.4 | 244.2 | |||||||
| Water pressure drop | kpa | 39 | 54 | 56 | 58 | 70 | 75 | 71 | 69 | |||||||
| Inlet/outlet pipe diameter | mm | DN125 | DN125 | DN125 | DN150 | DN150 | DN150 | DN200 | DN200 | |||||||
| Water side fouling factor | m2.ºC/kW | 0.086 | ||||||||||||||
| Air side heat exchanger | ||||||||||||||||
| Type | M shape Heat exchanger, High efficient exchanger tube + aluminum fins | |||||||||||||||
| Fans Quantity | Nr. | 6 | 8 | 10 | 10 | 14 | 16 | 16 | 20 | |||||||
| Air Volume | m3/h | 23000X6 | 23000X8 | 23000X10 | 23000X10 | 23000X14 | 23000X16 | 23000X16 | 23000X20 | |||||||
| Motor Input | kW | 2.8X6 | 2.8X8 | 2.8X10 | 2.8X10 | 2.8X14 | 2.8X16 | 2.8X16 | 2.8X20 | |||||||
| Physical dimensions | ||||||||||||||||
| Standard type (mm) | L | 3810 | 4680 | 5880 | 5880 | 8800 | 9460 | 9460 | 11700 | |||||||
| W | 2280 | 2280 | 2280 | 2280 | 2280 | 2280 | 2280 | 2280 | ||||||||
| H | 2370 | 2370 | 2370 | 2370 | 2430 | 2430 | 2430 | 2430 | ||||||||
| Shipping weight | kg | 3320 | 4330 | 5000 | 5500 | 7750 | 8900 | 9100 | 11100 | |||||||
| Shipping weight | kg | 3520 | 4530 | 5200 | 5700 | 8050 | 9200 | 9400 | 11400 | |||||||
| Sound pressure level ** | dB(A) | 70 | 70 | 71 | 71 | 72 | 74 | 75 | 75 | |||||||
| Note: 1) Nominal cooling capacities are based on the following conditions: Chilled water inlet/outlet temp: 12ºC/7ºC; Outdoor temp (DB/WB):35ºC/24ºC. | ||||||||||||||||
