Piston compressor Perfect - 4/270 power consumption 4.0 kW, output 650 l/min, pressure 10 bar, air receiver 270 l, voltage 400/50 V/Hz
Code: P40270CZ
Related products
Product detailed description
ATMOS Perfect 4/270 industrial piston compressor (4 kW, 400 V)
Looking for a genuine Czech machine with maximum air supply? ATMOS Perfect 4/270 combines a high-performance two-cylinder unit LB 50-2 with a voluminous 270l air receiver. This combination is ideal for paint shops, tyre services, and assembly workshops, where stable pressure is required without constant motor switching, significantly saving the entire technology[cite: 4].
Key advantages of the Perfect 4/270 series:
- ✅ Manual Assembly and Supervision: Each compressor has its dedicated mechanic who personally assembled it and is responsible for its 100% quality[cite: 32].
- ✅ Cast Iron Durability: The two-cylinder LB 50-2 unit, made of high-quality cast iron, runs at optimal low speeds (1100 rpm)[cite: 16, 18, 45].
- ✅ High Efficiency: Thanks to strict manufacturing tolerances, the unit achieves excellent efficiency in converting energy into compressed air[cite: 17].
- ✅ 5-Year Unlimited Warranty: ATMOS Chrást provides an unlimited 60-month warranty on the reliability of this machine[cite: 37, 55].
- Professional Deployment: Suitable for regular, demanding daily operation[cite: 4].
- Automatic Regulation: Economical start-stop operation saves energy and the machine[cite: 22].
- Protection and Safety: Motor overcurrent protection and a complete set of safety fittings[cite: 14].
- Quality Cooling: Large fan and cooling fins with a high heat dissipation area[cite: 13].
- Low Noise Level: The massive cast iron block combined with low speeds dampens noise emissions[cite: 30].
- Aftercooler: Standard equipment for reducing air temperature and humidity[cite: 49].
- Drive: V-belt designed for maximum lifespan of motor and unit bearings[cite: 12].
- Easy Handling: The air receiver is equipped with wheels, silent blocks, and a practical handle[cite: 14].
- Service access: Open design allows for quick inspection and maintenance of all parts[cite: 24, 25].
- Czech tradition: Proven design manufactured in Chrast with accessible service[cite: 10, 36].
LB 50-2 piston unit (V-twin configuration)
Stable 270l horizontal air receiver
Complete equipment including aftercooler
Perfect series compressors and their designs
Technical specification (ATMOS Perfect 4/270) |
|
| Piston unit | LB 50-2 (2 cylinders in V, single-stage) [cite: 10, 45] |
| Performance (discharge) | 650 l/min (0.650 m³/min) [cite: 10, 45] |
| Intake amount | 810 l/min (0.810 m³/min) [cite: 45] |
| Nominal motor power | 4.0 kW (400 V / 50 Hz) [cite: 45] |
| Unit speed | 1,100 rpm (low-speed) [cite: 45] |
| Cut-out / Cut-in pressure | 10 / 8 bar [cite: 45] |
| Air tank volume | 270 l (horizontal) [cite: 41] |
| Dimensions (l x w x h) | 1600 x 650 x 1100 mm [cite: 49] |
| Weight | 165 kg [cite: 49] |
| Protection (characteristic D) | 20 A [cite: 49] |
Ventilek advises: The 4/270 model is a true workhorse. Thanks to the large tank, the LB 50-2 unit has time to rest between cycles, which, combined with the slow speed, means this compressor will likely outlast you. Honest Czech cast iron and 270 liters of air – that's a guarantee for any proper workshop or paint shop!
Need advice?
🔗 How to choose the right compressor power?
🔗 Why is it important to remove moisture from the air?
Additional parameters
| Category: | Compressors for all applications - hobby and industrial |
|---|---|
| Warranty: | 5 years |
| Compressor type: | Piston compressor |
| Pressure: | 10 bars |
| Suction power: | 810 l/min |
| Displacement: | 650 l/min |
| Pressure vessel volume: | 270 L |
| Design of pressure vessel: | Lying down |
| Connecting: | 1/2" |
| Motor power: | 4.0 kW |
| Mains voltage: | 400/50 V/Hz |
| Speeds: | 1100 rpm |
| Number of cylinders: | 2 |
| Number of grades: | 1 – single-stage compressor |
| Lubrication: | Oleic |
| Noise: | 76 dB(A) |
| Accessories: | Wheels, Handle, Ball cock |
| Engine: | Electric |
| Soundproofed: | No |
| Drive: | V-belts |
| Air dryer: | No |
| Retrieved from: | Professional |
| Development: | Mobile |
| In stock: | External warehouse |
| Piston unit: | LB 50 |
| Dimensions: | 1 600 x 650 x 1 100 mm |
| Weight: | 165 kg |
| Container outlet: | Ball valve 1/2" |
| Compressor switching pressure: | 8 bar |
| Compressor cut-out pressure: | 10 bars |
| Pressure difference: | 2 bars |
-
Manuál k použití (1.1 MB)
-
Produktový list (3.1 MB)
-
Rozklad agregátu (76.5 kB)
-
Technický výkres (287.1 kB)
Jak vznikají české kompresory ATMOS: Pohled do výroby!
Be the first who will post an article to this item!
Be the first who will post an article to this item!
A domestic company of world quality
One of the leading companies operating in the field of compressed air not only in the Czech Republic, but also in the world, is the domestic manufacturer ATMOS Chrást s.r.o., which presents itself mainly by the production of screw and piston compressors, screw blocks and motor generators. The roots of the company go back to 1899, when foundries and machine shops were established in the West Bohemian village; during the communist regime, the machine shops belonged to the national company Škoda Plzeň. It was at the end of this era that the company began licensed production of screw blocks and screw compressors, which became very popular over the years due to their reliability. Since then, ATMOS has come up with more than 25 new compressor types - creating a range of mobile, locomotive or stationary compressors that are subject to the most stringent global standards, adding the hallmark of honest design that is so much a part of ATMOS even in today's consumer age.
 |
.jpg) |
 |
 |
A product offer for everyone
ATMOS is constantly working on new compressors and the characteristics are subject to regular technological research. As a result, the company has already come up with innovative ideas on several occasions, such as when it extremely reduced the noise level of stationary compressors without losing their top performance parameters, thanks to which they have been widely exported abroad. However, in addition to large companies, ATMOS also meets the needs of private customers with smaller workshop machines. Another breakthrough was the creation of the small and compact Albert compressors, whose product range is constantly expanding and are suitable for hobby use. More than 60 of these types are currently in production, with outputs ranging from 3 to 22 kW. The company is the youngest to launch motor generators, filling one of the gaps in the domestic market.
An overview of the compressors offered by ATMOS at Air Compressors can be found below.