Belt compressor 25 L - 3 HP and 365 L/min at 10 bar
A belt-driven compressor in a compact format, which is an unusual combination. The interesting part is the speed: it runs at 1,375 rpm, less than half that of an equivalent direct-drive compressor, and still delivers 365 L/min at 10 bar.
That is the whole advantage of the belt: the motor drives the pump head via a pulley, so the pump head can turn slowly and be large rather than fast and small. The practical result: it runs much cooler, makes less noise and lasts full working days where a direct-drive compressor would have to stop to rest.
✅ Key benefits
Belt drive: ready to work many hours a day.
10 bar pressure: headroom for demanding tools and long hoses.
365 L/min running at only 1,375 rpm.
Lubricated cast-iron pump head: dissipates heat and can be repaired.
Only 25 litres: a professional compressor that still fits in a van.
🏗️ What it is for
Workshops with daily, prolonged air use.
Pneumatic impact tools and spray painting.
Building sites and jobs that demand a genuine 10 bar.
Plant hire and professional use.
📋 Technical specifications
Voltage: 230 V
Power: 3 HP
Maximum pressure: 10 bar
Air delivery: 365 L/min
Speed: 1,375 rpm
Tank capacity: 25 litres
Drive: belt
💡 Pro tip: a belt-driven compressor does use oil and it needs checking. Check the level through the sight glass with the unit cold and level, and change it after the first 100 hours and then every 500. This is the maintenance that separates a pump head that lasts fifteen years from one that seizes in two.
Frequently asked questions
How often should the oil be changed?
According to the data sheet, check the level through the sight glass with the unit cold and level, and change it after the first 100 hours and then every 500 hours.
Isn't 25 litres rather small?
It is a compact tank, designed to be moved easily. It makes up for it with 365 L/min at 10 bar, but with a small reserve the motor will start more often than on a model with a larger tank.
What is the advantage of a belt drive over a direct-drive compressor?
The pump head runs at only 1,375 rpm, so it runs cooler, makes less noise and lasts through longer working days. That is why it is used in workshops.
Does it need three-phase power?
No, it is a 230 V single-phase unit. With 3 HP, ask your electrician to confirm that the circuit is suitable for its consumption.
Which tools can I use?
With 365 L/min and 10 bar it drives impact wrenches, blow guns and spray guns. For pneumatic sanders in continuous use, check the air delivery each one requires.
Frequently Asked Questions
How often should the oil be changed?
According to the data sheet, check the level through the sight glass with the unit cold and level, and change it after the first 100 hours and then every 500 hours.
Isn't 25 litres rather small?
It is a compact tank, designed to be moved easily. It makes up for it with 365 L/min at 10 bar, but with a small reserve the motor will start more often than on a model with a larger tank.
What is the advantage of a belt drive over a direct-drive compressor?
The pump head runs at only 1,375 rpm, so it runs cooler, makes less noise and lasts through longer working days. That is why it is used in workshops.
Does it need three-phase power?
No, it is a 230 V single-phase unit. With 3 HP, ask your electrician to confirm that the circuit is suitable for its consumption.
Which tools can I use?
With 365 L/min and 10 bar it drives impact wrenches, blow guns and spray guns. For pneumatic sanders in continuous use, check the air delivery each one requires.
Todo excelente. Tras una primera equivocación con el producto elegido, el equipo de atención al cliente se puedo a trabajar para solucionar el problema y darme una solución adecuada.
