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Open Type Single-stage Screw Refrigeration Compressor Unit

The open-type single-stage screw refrigeration compressor unit consists of a single-stage screw compressor, main motor, oil separator, oil cooler, economizer (optional), oil pump, oil pump motor, control cabinet, valve, pressure sensor and temperature sensor, etc. It adopts three-position four-way valve for stepless energy adjustment, and can also adjust the refrigeration capacity of the compressor by frequency conversion, which is stable and efficient.
Availability:
Quantity:
  • UA25LT
  • UFEC

The screw compressor unit is mostly used to work together with cold rooms, walk in freezers, IQF, spiral freezers, tunnel freezers, plate freezers or other refrigeration projects. The compressors quantity on unit can be 2, 3, 4, 5, 6 or more, the compressor type can be semi-hermetic or open type. We mainly use self-developed compressors mostly and other compressor brands will be also available according to customers requirement.


Main Technical Parameters And Model :

           Model

 

Parameter


Unit

UA12MT

UA12LT

UA16MT

UA16LT

UA20ST

UA20MT

UA20LT

UA25MT

UA25LT

Refrigerant


R717

Working condition

-10/40

Cooling

capacity

kW

180

213

396

469

555

756

906

1568

1958

Rated power of motor

kW

65

75

132

160

185

250

280

450

560

Oil pump Motor power

kW

1.5

2.2

2.2 or 3

4

Oil injection volume

kg

130

220

330

780

Dimensions

(L*W*H)

mm

2515*1160*1919

3168*1310*2223

3737*1440*2436

4951*2006*3573

Unit weight

kg

~2480

~2500

~3800

~3800

~4500

~4500

~4500

7500

~9000

8000

~10000

Remarks: For detailed parameters, please refer to the sample book or consult Guangwei


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Yantai Guangwei Food Cold Chain Technology Co., Ltd. is an integrated supplier of food processing and cold chain technology design, supply and installation with many years of experience, aiming to provide customers with a full range of reliable services.

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