Cast iron piston compressor VWK430-3-0/90P power input 2.2 kW, suction capacity 430 l/min, pressure 10 bar, air receiver 90 l, voltage 400/50 V/Hz

Code: VWK430-3-0/90P
FREEFREE
vgk 420 2 290a
€1 153,42 / pcs €953,24 excl. VAT
up to 14 days
Delivery to:
22.05.2026
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The VWK430-3.0/90P reciprocating compressor with a cast iron twin cylinder unit and 90 litre vertical air chamber delivers 3 HP, 10 bar pressure and an effective displacement of 340 l/min, making it the ideal solution for professional workshops and garages with limited space. Three-phase 400 V power supply ensures stable operation and long motor life. The 90 l vertical air receiver saves space but still provides a sufficient supply of compressed air. Low speed (~1,300 rpm) ensures quieter operation, lower vibration and less wear. Compact, powerful and ideal for space-constrained workshops!

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Product detailed description

Walter VWK430-3.0/90P vertical piston compressor offers an ideal combination of industrial performance and space-saving design. Thanks to the **upright 90-liter air receiver**, it takes up minimal space, while its **three-phase power supply (400 V)** and all-cast-iron unit guarantee stability and high load capacity in demanding workshop conditions.

Maximum efficiency on a vertical base

The VWK430 model in a three-phase version is designed for operations where a reliable air supply is required without compromising structural durability.

1️⃣ Professional GK series unit

Two-cylinder cast-iron block – The massive cylinder construction ensures superior heat dissipation and mechanical strength, significantly extending the machine's lifespan compared to aluminum models.
Low-speed concept (1,276 rpm) – The Low RPM slow-running system reduces noise, vibration, and wear of internal components, thus saving on service costs.

2️⃣ Innovative filtration and protection

New intake filters with steel mesh – The metal filter insert with a protective mesh guarantees clean air for the unit even in dusty environments. The steel cover also protects the filter from impacts. The steel cover additionally protects the filter from impacts.
Reinforced seals and piston group – More precise component manufacturing reduces oil mist penetration into the air and increases overall compression efficiency.

Vertikální třífázový kompresor Walter VWK430-3,0/90P s litinovým agregátem

Technical parameters Walter VWK430-3.0/90P (400V)

Suction power 430 l/min
Effective Discharge 340 l/min
Maximum working pressure 10 bars
Air tank volume 90 l (vertical)
Power supply voltage 400 V / 50 Hz
Unit speed 1,276 rpm
Number of cylinders 2V (cast iron)

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Application of the vertical model VWK430

Thanks to its vertical design and stable three-phase power supply, this compressor is ideal for:

  • 🔹 Car and tire service centers – Ideal for inflating tires and powering impact wrenches in smaller workshops.
  • 🔹 Woodworking and metalworking – Stable air supply for blowing, stapling, and smaller spray applications.
  • 🔹 Spaces with limited area – The vertical tank frees up space and allows installation even in narrow recesses.
  • 🔹 Maintenance workshops – Reliable helper with minimal maintenance and space requirements.
Servisní podpora a náhradní díly pro kompresory Walter řady VWK
Ventilek advises: The VWK430P is an "upright workhorse" for anyone who has little space in their workshop but has a five-pin 400V connection. The three-phase motor starts smoothly and the unit, thanks to its cast-iron cylinders, lasts an incredibly long time. That vertical tank is a great thing – you don't trip over it, and the pressure gauges are conveniently at hand. Just remember to drain the condensate from the bottom of the tank from time to time, so that the honest steel doesn't rust from the inside!

Additional parameters

Category: Compressors for all applications - hobby and industrial
Warranty: 3 years
EAN: 5905122000189
Compressor type: Piston compressor
Pressure: 10 bars
Suction power: 430 l/min
Displacement: 340 l/min
Pressure vessel volume: 90 L
Design of pressure vessel: Standing
Connecting: Quick coupling DN7.2, Ball valve 1/2"
Motor power: 2.2 kW
Mains voltage: 400/50 V/Hz
Speeds: 1,276 rpm
Number of cylinders: 2
Number of grades: 1 – single-stage compressor
Lubrication: Oleic
Noise: 80dB(A)
Dimensions: 630 x 540 x 1240 mm
Weight: 100 kg
Accessories: Pressure regulator, Wheels, Handle, Quick coupler, Ball cock
Engine: Electric
Soundproofed: No
Drive: V-belts
Air dryer: No
Retrieved from: Professional
Development: Mobile

Demonstrace výkonu litinového pístového kompresoru GK420-22-100 💪🛠️

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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.