800 Kw Air Cooled Twin Screw Compressor Water Chiller

800 Kw Air Cooled Twin Screw Compressor Water Chiller

800 Kw Air Cooled Twin Screw Compressor Water Chiller adopts international advanced semi-closed screw compressor.
The integrated design of motor and compressor makes the operator have no shaft seal leakage.
The compact structure and small footprint save space in the machine room.

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Product Details

Description

800 Kw Air Cooled Twin Screw Compressor Water Chiller adopts international advanced semi-closed screw compressor. The integrated design of motor and compressor makes the operator have no shaft seal leakage. The compact structure and small footprint save space in the machine room. It can run for 40,000 hours without faults and has complete safety functions.

Parameter

Item

Specification / Supplier

Cooling capacity

Model

AYD-800A

kw/h

785.2

Power input

kw

252

Current

A

414

Temp Outlet   (℃)

7

Power Supply

380V-3N-50HZ

refrigerant control

Expansion valve

Refrigeration circle

one

refrigerant

R407C

Dimension(mm)L×W×H

8000*2100*2200

Compressor

Style

Semi-hermetic screw type

Quantity(set)

2

 Hanbell Model

RC2-470B

Compressor Power(kw)

216.6

Start Way

100%-75%-50%-25%

 

Condenser

 

Style

Fin

Air Volume(m3/h)

302400

Fan Power(kw)

24.64

Evaporator

Style

Shell and Tube /  1set

Cold water flow(m3/h)

137.6

Pipe size(DN)

150

Protector Device

1.Phase   protector

2.Fan   overload protector

3.High/low   voltage protector

4.overheat   protector

5.Anti-freeze protector

Unit Weight(kg)

6800

Main  Parts

Compressor

Hanbell

Electronic

LG  /    Carlo 

Electromagnetically valve

Emerson

Expansion Valve

Emerson

Electrical control   Board

Punp

Features

800 Kw Air Cooled Twin Screw Compressor Water Chiller has minimal vibration and no vibration isolation.

It only needs to connect the water pipe on the chilled water side of the evaporator and the cooling water side of the condenser during installation, which is easy to operate and low in operation and maintenance costs.

The module units can be installed in series and in parallel, and can be installed and used independently. It is suitable for different occasions, with wide application range and strong space expansion.

When the refrigerant pressure exceeds a certain value, the safety exhaust valve will automatically open, and its various protections will enable the unit to operate safely and stably.

The compressor uses an unloading step-down start to avoid impact on the grid.

air cooled screw chiller flow

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