HK 700-90 Pro twin-piston compressor 11 bar 5.5 HP/4 kW 400V 480 l/min 90 l
The HK 700-90 Pro is a professional piston compressor, well suited to workshops, service businesses and smaller industrial plants. A 5.5 HP (4 kW) motor, a three-phase 400V supply and a 90 l tank give it high output and reliability. Fitted with the K28 compressor pump, it offers optimal efficiency and durability under heavy use.
K28 compressor pump: durability and output
- K28 compressor pump: produced in the European Union, the K28 pump delivers high efficiency at an optimised speed, which extends its service life and reduces component wear.
- Optimised speed: at 1290 rpm the compressor runs steadily, the risk of overheating is minimised and longer compression cycles become possible.
- 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 service life of the unit.
Advantages of the HK 700-90 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: 480 l/min
- Tank capacity: 90 litres
- Noise level: 75 dB(A)
Applications
The HK 700-90 Pro is ideal for running air tools, inflating and light spray painting. Because it runs on a three-phase 400V supply, it performs best where it can be permanently connected to the 400V mains, which makes it a versatile machine for industrial and workshop use.
Efficiency and duty cycle
The HK 700-90 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 700-90 Pro is covered by a 3-year warranty, which supports its durability and reliability even under heavy use. It is made in the European Union from high-quality components and runs trouble-free in tough conditions.
