Cast iron piston compressor WK430-3-0/100P Power consumption 2.2 kW, suction capacity 430 l/min, pressure 10 bar, air receiver 100 l, voltage 400/50 V/Hz

Code: WK430-3-0/100P
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WK 430 3 0 100 kompresor waůter pistovy vzduch tlak press air
€1 014,45 / pcs €838,39 excl. VAT
Stock (1 pcs)
Delivery to:
05.05.2026
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The WK430-3.0/100P reciprocating compressor with a cast iron twin cylinder unit and a 100 litre air tank delivers 3 HP, 10 bar pressure and an effective displacement of 340 l/min, making it the ideal solution for garages, workshops and industrial plants. The three-phase 400 V power supply ensures stable operation and efficient filling of the container. The 100 litre air tank allows longer operation without the need for frequent pressurisation. Low speed (~1,300 rpm) ensures quieter operation, lower vibration and less wear on components. Powerful and reliable compressor with sufficient capacity for professional use!

Detailed information

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Product detailed description

Cast Iron Piston Compressor Walter WK430-3.0/100P is a professional machine designed for a stable supply of compressed air in demanding workshop conditions. Thanks to the combination of a 100-liter air receiver and a robust two-cylinder unit, it offers an ideal balance between performance and sufficient air supply for longer work cycles without frequent motor engagement.

Robust Technology for Professional Deployment

The WK430 model utilizes the latest generation of GK-series cast iron units, characterized by extreme mechanical durability and the ability to operate under high load.

1️⃣ Long Lifespan Thanks to Cast Iron

Cast Iron Unit (2V) – The massive cylinder construction ensures excellent thermal inertia and wear resistance, which is crucial for stable parameters for many years.
Low-Speed Operation (1,276 rpm) – The Low RPM concept significantly reduces heating, noise, and mechanical stress on all moving parts.

2️⃣ Modernized Filtration and Protection

Steel Intake Filters with Mesh – New filter cartridges with metal protection guarantee top-tier intake air purity. The steel filter cover protects the unit from damage in harsh service environments.
Reinforced Valves and Seals – More precise manufacturing and modernized components ensure maximum compression efficiency and minimize oil leakage into the air.

Profesionální litinový kompresor Walter WK430-3,0/100P

Technical Parameters Walter WK430-3.0/100P (400V)

Suction power 430 l/min
Effective Discharge 340 l/min
Maximum working pressure 10 bars
Air tank volume 100 liters
Motor power 2.2 kW
Power supply voltage 400 V / 50 Hz
Unit speed 1,276 rpm

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Applications and main benefits

Thanks to the 100-liter tank and stable performance, this model is suitable for a wide range of applications:

  • 🔹 Car services and tire services – Powering impact wrenches, tire inflation, and basic painting work.
  • 🔹 Craft workshops – Carpentry and metalworking (stapling, grinding, blowing).
  • 🔹 Small paint shops – Sufficient air supply for spray guns with constant pressure.
  • 🔹 Maintenance and assembly – A robust helper that can handle long-term loads in a workshop environment.
Servisní zázemí a náhradní díly pro kompresory Walter řady WK
Ventilek advises: The WK430 with a hundred-liter tank is the "golden mean". It's no longer just a small portable unit, but a solid machine that allows you to work smoothly in your workshop without the motor constantly starting up. Walter has equipped this generation with steel mesh filters – it may seem like a small detail, but in a dusty workshop, it can save the compressor's life. And remember, the 400V version is simply a guarantee for stable operation!

Additional parameters

Category: Compressors for all applications - hobby and industrial
Warranty: 3 years
EAN: 5905122000066
Compressor type: Piston compressor
Pressure: 10 bars
Suction power: 430 l/min
Displacement: 340 l/min
Pressure vessel volume: 100 L
Design of pressure vessel: Lying down
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: 1150 x 490 x 850 mm
Weight: 86 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
In stock: External warehouse

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.