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170 Series Reciprocating Compressor Units

Brief

    This series compressors is suitable for all kinds of refrigeration conditions within condensing temperature < 45°C, single stage evaporating temperature +5°C~-30°C, two stage evaporating temperature -25°C~-45°C.


Application Condition


Refrigerant

Item

Single-stage

Double-stage

R717

R717

Low pressure stage

High pressure stage

Max. exhaust pressure Mpa (gauge pressure)

<=1.5

<=0.7

<=1.5

Max. exhaust temp.°C

<=150

<=120

<=150

Max. pressure difference

<=1.4

<=0.8

<=1.4




Technic Data

Item

Unit

4AV17

6AW17

8AS17

4ASJ17

8ASJ17

Unit

Capacity

Normal Condition

kw

256

384

512

81.4

163

Airconditioning Condition

558

840

1116

Shaft Power

Normal Condition

kw

71.9

107.1

142

42.75

83.9

Airconditioning Condition

107

160

213

Compressor

Piston Numbers

pcs

4

6

8

high 1 low 3

high 2 low 6

Capacity Regulation

 

0,1/2,1

0,1/3,
2/3,1

0,1/4,
1/2,3/4,1

0,1/3,
2/3,1

0,1/3,
2/3,1

Cooling Water FlowRate

kg

2000

3000

4000

1500

2000

Motor

Power

Normal Condition

kw

95

132

190

70

132

Airconditioning Condition

132

190

250

Voltage

Normal Condition

V

380

380

380

380

380

Airconditioning Condition

380

380

380