1. Screw type chiller manufacturer.
2. Double Germany Bitzer compressors for saving energy
3. Four levels energy control.
Technical Parameter of AGS-400WDH Water Cooled Screw Type Chiller
Model Parameter | AGS-400WDH | |
nominal cooling capacity | kcal/h | 1109400 |
kw | 1290 | |
input power | kw | 308 |
max running current | A | 724 |
power supply | 3PH~380V 50HZ | |
refrigerant | type | R22 |
refrigerating circuit | 2 | |
type of control | thermostatic expansion valve | |
compressor | type | semi-hermetic screw |
quantity | 2 | |
start-up mode | start-delta starting | |
capacity control | 0-25-50-75-100 | |
condenser | type | shell and tube |
quantity | 2 | |
cooling water flow(m3/h) | 275 | |
inlet and outlet pipe diameter(inch) | 6+6 | |
evaporator | Type | shell and tube |
quantity | 1 | |
chilled fluid flow(m3/h) | 222 | |
inlet and outlet pipe diameter(inch) | 8 | |
safety protection | compressor over temperature, unit overload, high and low pressure, flow switch, phase sequence, phase-missing, antifreezing | |
net weight | kg | 6200 |
running weight | kg | 7000 |
Note: 1. Nominal cooling capacity is according to:
Inlet chilled fluid temperature: 12°C
Outlet chilled fluid temperature: 7°C
Inlet cooling water temperature: 30°C
Outlet cooling water temperature: 35°C
2.Working Range:
The temperature range of chilled fluid is from 5°C to 20°C;
Temperature difference between inlet and outlet chilled fluid is from 3°C to 8°C.
Temperature difference between inlet and outlet cooling water is from 3°C to 8°C.
The temperature range of cooling water is from 22°C to 35°C;
We reserve the right to modify the above dimensions or parameters without further notice.
1.Imported American and Japanese brand new compressors, featuring built-in safety protection, low noise, low electricity consumption, and long service life.
2. Schneider electric components, ensure the stable operation and long service life.
3. Imported Italian famous brand water pump, large flow, high efficiency and long lasting service life.
