Piston compressor Perfect - 3/270S power input 3.0 kW, output 408 l/min, pressure 10 bar, vertical air receiver 270 l, voltage 400/50 V/Hz

Code: P30270SCZ
FREEFREE €2 208,19 –8 %
3 0 270S pistovy kompresor atmos perfect
€2 208,19 –8 % €2 031,53 / pcs €1 678,95 excl. VAT
up to 20 days
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Delivery to:
29.05.2026
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ATMOS Perfect series robust cast iron piston compressor with 3 kW electric motor at 1,100 rpm. Assembly on 270 litre standing vessel. The LB 40-3 three-piston unit has a maximum output of 408 l/min with a pressure of 10 bar. The overall design of the compressor guarantees applicability to a wide range of customers in the fields of industry, engineering but also for demanding craft operations with high durability and low service or maintenance requirements. More info about 5 years warranty.

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Product detailed description

Vertical piston compressor ATMOS Perfect 3/270 S (3 kW, 400 V)

Do you need high performance but struggle with limited workshop space? ATMOS Perfect 3/270 S is the ideal solution. Thanks to its upright (vertical) design, it occupies an area of less than 0.5 m², while offering the same robustness and parameters as the horizontal version. This industrial, slow-running machine is designed for professional daily operation in car repair shops, tire services, and assembly workshops.

Key benefits of the Perfect 3/270 S model:

  • Maximum space saving: Vertical air receiver with minimal footprint requirements.
  • Cast iron unit LB 40-3: The three-cylinder "W" arrangement ensures smooth and quiet operation.
  • Personal responsibility: Each unit is assembled by a specific mechanic and undergoes thorough testing.
  • 60-month warranty: ATMOS Chrást provides an unlimited five-year warranty for this machine.
  • Industrial quality: Cast iron unit with high energy conversion efficiency.
  • Fully automated operation: Economical start-stop regulation.
  • Motor protection: Overcurrent protection and IP54 rating.
  • Complete fittings: Including aftercooler and safety valves.
  • Quiet operation: Slow-running concept significantly reduces noise emissions.
  • Easy service: Open design for quick access to all components.
  • Optimal cooling: Large fan and cooling fins with sufficient surface area.
  • High stability: Sturdy base equipped with damping silentblocks.
  • Traditional manufacturer: Proven design developed and manufactured in the Czech Republic since 2004.
  • Quality bearings: V-belt designed for maximum lifespan of the unit.

Pětiletá neomezená záruka na české kompresory ATMOS

Litinový tříválcový agregát ATMOS LB 40-3

Three-cylinder slow-running unit

Vertikální provedení vzdušníku ATMOS

Space-saving vertical solution

Vybavení a dochlazovač kompresoru ATMOS

Extensive cooling and equipment

Perfect series compressors and their designs

Schéma provedení řady ATMOS Perfect

Technical specifications (ATMOS Perfect 3/270 S)

Piston unit LB 40-3 (three-cylinder in W configuration)
Performance (discharge) 408 l/min (0.408 m³/min)
Intake amount 510 l/min (0.510 m³/min)
Nominal motor power 3.0 kW
Voltage / Fuse 400 V / 16 A (Type D characteristic)
Unit speed 1,100 rpm (slow-running)
Cut-out / Cut-in pressure 10 / 8 bar
Airman 270 l (vertical)
Dimensions (l x w x h) 700 x 600 x 1750 mm
Weight 155 kg
Noise level LpA 73 dB(A)

Ventilek advises: The 270 S model is my favorite for smaller workshops where space is at a premium. By standing, it frees up your hands and space, yet it has the same cast iron "engine" under the hood that powers even the largest industrial operations. Czech craftsmanship that doesn't take up space!

Useful information:
🔗 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: 510 l/min
Displacement: 408 l/min
Pressure vessel volume: 270 L
Design of pressure vessel: Standing
Connecting: 1/2"
Motor power: 3.0 kW
Mains voltage: 400/50 V/Hz
Speeds: 1000 rpm
Number of cylinders: 3
Number of grades: 1 – single-stage compressor
Lubrication: Oleic
Noise: 73 dB(A)
Accessories: Wheels, Handle, Ball cock
Engine: Electric
Soundproofed: No
Drive: V-belts
Air dryer: No
Retrieved from: Professional
Development: Stationary
Piston unit: LB 40-3
Dimensions: 700 x 600 x 1 750 mm
Weight: 155 kg
Container outlet: Ball valve 1/2"
Compressor switching pressure: 8 bar
Compressor cut-out pressure: 10 bars
Pressure difference: 2 bars

How Czech ATMOS compressors are made: a look into the production!

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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.

Pístové kompresory ATMOS Perfect s 5 letou zárukou a servisem Šroubový kompresor ALBERT 7 let záruka a servis na stroj
Pojízdné šroubové kompresory ATMOS PDP se spalovacím motorem jako vozík za vozidlo pro stavební činnosti Výkonné šroubové kompresory ATMOS SmarTronic s výkonem 45 kW až 100 kW

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.