Cast iron piston compressor WK1500-10/500P power consumption 7.5 kW, suction power 1400 l/min, pressure 10 bar, air receiver 500 l, voltage 400/50 V/Hz
Code: WK1500-10/500PRelated products
Product detailed description
Walter WK1500-10/500P industrial piston compressor is an uncompromising powerhouse designed for operations with the highest demands on delivered air volume. Thanks to two-stage compression and a massive four-cylinder cast iron unit, this model offers exceptional compression efficiency while maintaining low operating temperatures. With a 500-liter air receiver, it is a stable power center for large factories and demanding craft operations. Thanks to two-stage compression and a massive four-cylinder cast iron unit, this model offers exceptional compression efficiency while maintaining low operating temperatures. With a 500-liter tank, it is a stable power center for large factories and demanding craft operations.
Two-stage technology for maximum volume
The WK1500 model uses a two-stage compression system where air passes through an intercooler, which increases the density of the intake air to the second stage and radically increases the volumetric efficiency of the machine.
1️⃣ Four-cylinder cast iron heart of the GK series
✅ Extremely low speed (768 rpm) – The Low RPM slow-speed concept in the 7.5 kW motor is key to minimal wear and noise, making this machine a decades-long performer.
✅ Massive cast iron cylinders – Cast iron guarantees excellent thermal inertia and mechanical resistance that aluminum compressors cannot offer.
2️⃣ Modernization for the 21st century
✅ Steel intake filters with metal mesh – New filter inserts guarantee top air purity even in demanding sandblasting environments. The steel filter cover protects the unit from mechanical damage. The steel filter cover protects the unit from mechanical damage.
✅ Reinforced piston group and valves – More precise processing of internal components reduces oil consumption and ensures maximum system tightness even under full load.
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Technical parameters Walter WK1500-10/500P |
|
|---|---|
| Suction power | 1,500 l/min |
| Effective Discharge | 1,100 l/min |
| Maximum working pressure | 10 bars |
| Air tank volume | 500 liters |
| Motor power | 7.5 kW (10 HP) |
| Power supply voltage | 400 V / 50 Hz |
| Unit speed | 768 rpm |
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WK1500 Model Applications and Benefits
Thanks to a massive output of 1,100 l/min and a stable 500l air receiver, this compressor is designed for:
- 🔹 Large industrial operations – Central air supply for production halls and automated lines.
- 🔹 Large-scale painting and sandblasting – Stable air supply without pressure fluctuations, even for several sandblasting booths simultaneously.
- 🔹 Large car and tire service centers – Powering demanding pneumatic tools for commercial vehicles and agricultural machinery.
- 🔹 Industrial plants – Supplying extensive pneumatic systems with minimal pressure losses.

Additional parameters
| Category: | Compressors for all applications - hobby and industrial |
|---|---|
| Warranty: | 3 years |
| EAN: | 5905122000165 |
| Compressor type: | Piston compressor |
| Pressure: | 10 bars |
| Suction power: | 1,500 l/min |
| Displacement: | 1,100 l/min |
| Pressure vessel volume: | 500 L |
| Design of pressure vessel: | Lying down |
| Connecting: | Quick coupling DN7.2, Ball valve 1/2" |
| Motor power: | 7.5 kW |
| Mains voltage: | 400/50 V/Hz |
| Speeds: | 768 rpm |
| Number of cylinders: | 4 |
| Number of grades: | 2 – two-stage compressor |
| Lubrication: | Oleic |
| Noise: | 80dB(A) |
| Dimensions: | 2000 x 610 x 1250 mm |
| Weight: | 320 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 GK1400-75-500 🏭🔧
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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.

