HK 650-270 Pro twin-piston compressor 11 bar 5.5 HP/4 kW 400V 468 l/min 270 l
The HK 650-270 Pro compressor is a solid, efficient piston unit built for intensive use in workshops, service businesses and small industrial plants. With a 5.5 HP (4 kW) motor, a three-phase 400V supply and a large 270 l tank, this model delivers stable operation and high output. The K25 compressor pump gives it a long service life and keeps it efficient even in demanding conditions.
K25 compressor pump: durability and output
- K25 compressor pump: produced in the European Union, the K25 pump offers high efficiency at an optimised speed, which extends its service life and reduces component wear.
- Optimised speed: 1184 rpm ensures stable operation, minimises the risk of overheating and allows longer compression cycles.
- Advanced cooling: enlarged intercoolers and aftercoolers effectively lower the temperature of the compressed air, and a belt pulley with cooling vanes supports the cooling system.
- Durable components: cast-iron cylinders and a reinforced cylinder head stand up to heavy use and extend the life of the compressor.
Advantages of the HK 650-270 Pro
- Ready to use: the compressor comes with a Condor pressure switch with thermal protection and a power cable with plug, so you can connect it quickly and use it straight away.
- Metal belt guard: the open-structure belt guard ensures an optimal flow of cooling air, which improves cooling and protects the drive.
- Resistance to high temperatures: a copper pressure pipe assists cooling and keeps the unit working efficiently even in tough conditions.
- Noise reduction: a high-efficiency intake filter of innovative design effectively quietens the compressor, which makes it more comfortable to work with.
Technical specifications
- Motor power: 5.5 HP / 4 kW
- Power supply: 400 V / 50 Hz / 3 phases
- Maximum pressure: 11 bar
- Air delivery: 468 l/min
- Tank capacity: 270 litres
- Noise level: 72 dB(A)
Applications
The HK 650-270 Pro is ideal for running air tools, inflating and light spray painting. Its three-phase 400V supply makes it the best choice for sites with a permanent connection to the 400V mains, and it adapts well to both industrial and workshop use.
Efficiency and duty cycle
The HK 650-270 Pro is designed for a 50%/50% duty cycle: the compressor runs for 50% of the time and rests for the remaining 50%, which lets the unit cool down. The optimised speed and efficient cooling system lower running costs by reducing energy consumption and noise. The solid construction ensures long service with minimal maintenance costs.
Warranty and reliability
The HK 650-270 Pro is covered by a 3-year warranty, which backs its durability and reliability even under heavy use. Made in the European Union from high-quality components, it runs trouble-free in tough conditions.
