Cast iron piston compressor VWK650-5-5/270P Power input 4 kW, suction capacity 650 l/min, pressure 10 bar, air receiver 270 l, voltage 400/50 V/Hz

Code: VWK650-5-5/270P
FREEFREE
vgk630 270
€2 172,22 / pcs €1 795,22 excl. VAT
up to 14 days
Delivery to:
19.05.2026
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The VWK650-5.5/270P reciprocating compressor with a cast iron twin cylinder unit and 270 litre vertical air chamber delivers 5.5 HP, 10 bar pressure and an effective displacement of 550 l/min, making it the ideal solution for professional workshops, garages and industrial plants with limited space. Three-phase power supply (400 V) ensures stable operation and efficient filling of the air tank. The 270 l vertical air duct saves floor space but still provides sufficient air supply for continuous work. The low speed (~1,050 rpm) ensures quieter operation, lower vibration and longer machine life. The ideal choice for facilities with limited space that need a powerful compressor!

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Product detailed description

Vertical piston compressor Walter VWK650-5.5/270P represents the ultimate solution for operations that require a massive supply of compressed air but cannot afford to sacrifice valuable floor space. With a **270-litre vertical air receiver** and an industrial **two-cylinder cast iron unit**, it offers the performance of horizontal stations in a fraction of the space.

Industrial power oriented upwards

The VWK650 model uses a large-capacity GK series unit, which, thanks to its low-speed design and precise balancing, provides a stable output of 550 l/min with minimal vibrations.

1️⃣ Structural durability and Low RPM

Two-cylinder cast iron unit (2V) – Massive cylinders ensure top-class thermal resistance, which is essential for a machine with a power output of 4.0 kW to maintain stable parameters under prolonged load.
Low operating speed (993 rpm) – Operation below 1,000 rpm means a radical extension of the lifespan of the piston group and valve plates.

2️⃣ Innovations for trouble-free operation

Steel suction filters with metal mesh – New generation filters guarantee top air purity. The steel cover is crucial for protecting such a large vertical machine from operational impacts.
Modernized seals – More precise manufacturing and reinforced piston rings reduce oil penetration into compressed air and guarantee maximum system tightness.

Vertikální pístový kompresor Walter VWK650-5,5/270P s 270l vzdušníkem

Technical parameters Walter VWK650-5.5/270P (400V)

Suction power 650 l/min
Effective Discharge 550 l/min
Maximum working pressure 10 bars
Air tank volume 270 l (vertical)
Motor power 4.0 kW
Power supply voltage 400 V / 50 Hz
Unit speed 993 rpm

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Use of the vertical VWK650 model

Thanks to its enormous air receiver and 4.0 kW power, this compressor is designed for:

  • 🔹 Large car repair shops and paint shops – Sufficient air for continuous spraying and powering several impact wrenches simultaneously.
  • 🔹 Industrial production – Central air supply for smaller lines installed in unused corners of the hall.
  • 🔹 Sandblasting and blasting – The 270l tank serves as a perfect accumulator to balance peak demands.
  • 🔹 Carpentry workshops – Powering wide belt sanders and spray automatons in limited space.
Servis a originální náhradní díly pro kompresory Walter řady VWK
Ventilek advises: This is a "skyscraper" among compressors! The VWK650 will do the same job in your workshop as a large horizontal station, but without taking up half the wall. Those 270 liters in a vertical design are a brilliant thing for anyone who sandblasts or paints. Just watch out for the ceiling – this unit has its height! And a small maintenance tip: Condensate accumulates in large amounts in this big tank, so don't forget to drain it, so you don't blow out water instead of air! The 270 liters in vertical format is a brilliant thing for anyone who sandblasts or paints. Just watch out for the ceiling – this unit already has its height! And a small tip for maintenance: Condensate collects a lot in this large tank, so don't forget to drain it, so you don't blow out water instead of air!

Additional parameters

Category: Compressors for all applications - hobby and industrial
Warranty: 3 years
EAN: 5905122000202
Compressor type: Piston compressor
Pressure: 10 bars
Suction power: 650 l/min
Displacement: 550 l/min
Pressure vessel volume: 270 L
Design of pressure vessel: Standing
Connecting: Quick coupling DN7.2, Ball valve 1/2"
Motor power: 4.0 kW
Mains voltage: 400/50 V/Hz
Speeds: 993 rpm
Number of cylinders: 2
Number of grades: 1 – single-stage compressor
Lubrication: Oleic
Noise: 80dB(A)
Dimensions: 650 x 700 x 1750 mm
Weight: 180 kg
Accessories: Pressure regulator, Wheels, Handle, Quick coupler, Ball cock
Engine: Electric
Soundproofed: No
Drive: V-belts
Air dryer: No
Retrieved from: Professional
Development: Stationary

Demonstrace výkonu litinového pístového kompresoru GK630-40-270 💼🌪️

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WALTER Kompressortechnik - Innovative Solutions for Compressors

  • About the company WALTER: WALTER Kompressortechnik is a renowned manufacturer of air compressors and accessories, known for its quality, reliability and innovative technologies. The company focuses on providing highly efficient solutions for various industries.
  • Product portfolio:
    • Screw compressors: we offer a wide range of screw compressors that are designed for maximum energy efficiency and long life. Ideal for high demanding industrial applications.
    • Reciprocating compressors: these compressors are robust and reliable, suitable for smaller applications and workshops where high flexibility and low running costs are required.
    • Mobile compressors: lightweight and easily portable compressors that allow easy use in a variety of locations, ideal for construction and field work.
    • Scroll and special compressors: provide quiet operation and are suitable for specific applications requiring minimal vibration and noise.
  • Innovation and quality: WALTER emphasizes continuous development and improvement of its products to ensure maximum customer satisfaction. Their compressors are equipped with advanced technologies to optimise performance and save energy.
  • Customer support and service: the company offers comprehensive service, including installation, maintenance and diagnostics, ensuring the long-term reliability and efficiency of their equipment.

WALTER Kompressortechnik - Špičkové Kompresory pro Průmyslové AplikaceObjevte vysoce kvalitní vzduchové kompresory od WALTER Kompressortechnik. Nabízíme šroubové, pístové, mobilní a speciální kompresory navržené pro maximální účinnost a spolehlivost. Ideální řešení pro průmyslové i menší dílenské aplikace. Využijte moderní technologie pro úsporu energie a dlouhou životnost. Navštivte naši stránku pro více informací o našich produktech a profesionální servisní podpoře.