Up to 1210 l/min intake volume
Two-stage belt-driven compressors up to 11 bar for heavy continuous work and high air demand.
Balma NS39 and NS59S – two-stage piston compressors
Balma's most powerful belt-driven compressors for heavy continuous work – with intercooling and aftercooling, cast-iron cylinders and a twin-pump TANDEM version.
| Motor power: 4–11 kW (5.5–15 HP) |
| Max. pressure: 11 bar |
| Intake volume: 653–1210 l/min |
| Air receiver: 270 / 500 l |
| Compression: two-stage |
| Motor power: 4–11 kW (5.5–15 HP) |
| Max. pressure: 11 bar |
| Intake volume: 653–1210 l/min |
| Air receiver: 270 / 500 l |
| Compression: two-stage |
- Two-stage pumpCompression in two stages with intercooling: more air at higher pressure.
- Intercooler and aftercoolerManifolds with intercooling and aftercooling lower the air temperature.
- Cast-iron cylindersWear-resistant for a long service life.
- Cast-iron high-pressure pistonLess connecting rod wear and longer service life.
- Double air outletTwo connections for using two tools at once.
- Metal belt guardA robust guard covers all moving parts.
- Pressure switchStarts and stops the compressor automatically based on receiver pressure.
| Parameter | NS39/270 CT5,5 | NS39/500 CT5,5 | NS39/270 CT7,5 | NS39/500 CT7,5 | NS39/500 FT7,5 |
|---|---|---|---|---|---|
| Part number | 1839035227 | 1839035280 | 1839035253 | 1839035270 | 1839035243 |
| Pump | NS39S | NS39S | NS39S | NS39S | NS39S |
| Air receiver [l] | 270 | 500 | 270 | 500 | 500 |
| Version | on wheels | on wheels | on wheels | on wheels | stationary |
| Intake volume [l/min] | 653 | 653 | 827 | 827 | 827 |
| Power [HP / kW] | 5.5 / 4 | 5.5 / 4 | 7.5 / 5.5 | 7.5 / 5.5 | 7.5 / 5.5 |
| Speed [min⁻¹] | 975 | 975 | 1200 | 1200 | 1200 |
| Power supply | 400 V 3~ 50 Hz | ||||
| Max. pressure [bar] | 11 | 11 | 11 | 11 | 11 |
| Compression | two-stage | ||||
| Lubrication | oil-lubricated | ||||
| Drive | belt | ||||
| Starting | direct-on-line | direct-on-line | direct-on-line | direct-on-line | direct-on-line |
| Dimensions (L × W × H) [mm] | 1458 × 500 × 1285 | 1861 × 600 × 1410 | 1458 × 500 × 1285 | 1861 × 600 × 1410 | 1861 × 600 × 1410 |
| Weight [kg] | 191 | 230 | 191 | 230 | 230 |
Benefits
TANDEM version
Two pumps with separate discharges and staggered start – energy on demand and uninterrupted supply.
Cast-iron high-pressure piston
Cast-iron cylinders, stainless steel valve plates and a piston that reduces connecting rod wear.
Intercooling and aftercooling
Aluminium heads with large fins and manifolds with intercooler and aftercooler.
General industry
Working and control airFor smaller plants and maintenance workshops with occasional or intermittent demand. For continuous, high demand a screw compressor is the better choice.
Metalworking
ProductionWorking and control air for machines, fixtures, pneumatic cylinders and blow-off. Two-stage compressors deliver more air at higher pressure.
Car repair workshops
Air toolsAir for impact wrenches, ratchets, blow guns and tyre inflation. The receiver covers short peaks in demand without a pressure drop.
Tyre services
Tyre inflationFitting and inflating car and van tyres. For truck and tractor tyres, choose a two-stage compressor rated up to 15 bar.
Compressors
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Installation and service
Where to find us
DirectionsPod lipami 4 · 1370 Logatec, Slovenija
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