Model

Item

AGS-640WFH

AGS-720WFH

nominal cooling capacity

kcal/h

1788800

1963380

kw

2080

2283

input power

kw

474

527

max. running current

A

1112

1236

power supply

3PH~380V 50HZ

refrigerant

type

R22

refrigerating circuit

4

type of control

thermostatic expansion valve

compressor

type

semi-hermetic screw

quantity

4

start-up mode

Y-

capacity control

0-25-50-75-100

condenser

type

shell and tube

quantity

4

cooling air flow

(m³/h)

439

483

inlet and outlet pipe diameter(inch)

5+5+5+5

6+6+6+6

evaporator

type

shell and tube

quantity

1

chilled fluid flow(m³/h)

358

393

inlet and outlet pipe diameter (inch)

6+6

8+8

safety protection

compressor over temperature, unit overload, high and low pressure, flow switch, phase sequence, phase-missing, antifreezingng

net weight

kg

9000

9800

running weight  

kg

9900

11000

Note: 1. nominal cooling capacity is according to:

        Inlet chilled fluid temperature: 12.

        Outlet chilled fluid temperature: 7.

        Inlet cooling water temperature: 30.

         Outlet cooling water temperature: 35.

     2. working range:

        The temperature range of chilled fluid is from 5 to 20;

        Temperature difference between inlet and outlet chilled fluid is from 3 to 8.

        The temperature range of cooling water is from 22 to 35;

We reserve the right to modify the above dimensions or parameters without further notice.