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Sabroe Sab screw compressor units, 850-11000 m3 / h

Large single-stage compressors with swept volumes of 850–11000 m3/h.

The bigger models of SABROE SAB screw compressors are specifically engineered to deal with larger-scale industrial refrigeration installations in which requirements prioritise exceptional reliability, high performance and low operating costs. All the components are designed and configured to ensure low maintenance costs as a result of good accessibility and ease of service.

Like their smaller counterparts, these large-capacity compressor units can be used with all common refrigerants and process gases.

Range
Thirteen different models are available to provide swept volumes of 850–11000 m3/h.

Options
Technical data
  • Variable-speed drive
  • Thermosyphon and water-cooled oil coolers, with 3-way oil
  • temperature control valve
  • Liquid injection oil cooling (EZ Cool™)
  • Dual external oil filters (SuperFilter II™ type)
  • Complete economiser systems
  • Demand oil pump – controlled by Unisab III systems controller
  • Sensors and transmitters for control by external PLC systems.

Model 

Swept
volume at
3000 rpm
m3/h

Swept
volume at
3600 rpm
m3/h

Nominal capacities in kW at 3600 rpm
R717

Unit dimensions
in mm
LxWxH

Weight
excluding
motor/oil
kg

Sound
pressure level
at 3000 rpm
dB(A)

Sound
pressure level
at 3600 rpm
dB(A)

High stage
-10/+35°C

Booster
-40/-10°C

With economiser
-40/+35°C

SAB 193 S

848

1018

653

194

193

3150x1500x1800

2700

84

86

SAB 193 L

1131

1358

872

260

258

3250x1500x1900

2800

84

86

SAB 233 S

1494

1792

1172

344

334

3700x1700x2100

4600

86

88

SAB 233 L

1880

2257

1477

484

421

3700x1800x2200

4750

86

88

SAB 233 E

2323

2788

1826

537

520

3700x1800x2200

4800

86

88

SAB 283 S

2676

3211

2096

616

597

3700x1800x2250

5500

88

90

SAB 283 L

3370

4044

2638

776

752

4150x1900x2650

5850

88

90

SAB 283 E

4055

4865

3159

929

901

4450x2100x2850

7650

88

90

SAB 355 S

4192

5031

3236

963

917

4550x2350x3500

10000

89

91

SAB 283 X

4580

5496

3592

1056

1025

4600x2100x2850

8950

88

90

SAB 355 L

5716

6860

4369

1299

1240

4700x2350x3500

10000

89

91

SAB 355 E

7275

8730

5500

1630

1576

4850x2350x3500

10200

89

91

SAB 355 X

9180

11016

-

2053

1966

5000x2350x3500

10400

89

91

2-pole motor:

3000 rpm at 50 Hz
3600 rpm at 60 Hz or VSD.
4200 rpm at 70 Hz or VSD.

Sound pressure levels in free field, over reflecting plane and one metre distance from the unit.

Min./max. speed R717
SAB 193 1000-4200
SAB 233 1000-3800
SAB 283 1000-3600
SAB 355 1000-3600

 


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