W4 Diesel High-Pressure Air Compressor
Product details
Proven Industrial Power: The W4 series has a long-standing reputation for reliability in industries requiring compressed air and breathing air, thanks to its strong and powerful design.
Massive Output Capacity: Delivers exceptional compressed air capacities ranging from 500 to 1000 liters per minute (text) / 700 to 900 l/min (technical data), making it a heavy-duty workhorse.
High-Pressure Capability: Capable of operating at maximum working pressures up to 415 bar (standard models shown at 225/300 bar).
Diesel Independence: Powered by high-output diesel engines (28.5 hp to 35 hp), offering complete autonomy for remote shipyards and military applications.
Advanced Filtration: Comes standard with a P61 Purifier and Refillable Cartridge, ensuring breathing air quality strictly complies with EN 12021:2014.
Ready-to-Fill Station: Includes a 4-Port Filling Panel equipped with manometers, fill hoses, yokes, and sleeve valves as standard equipment.
W4 Diesel High-Pressure Air Compressor
The W4 Diesel is a high-capacity compressor designed for sectors where robustness and high dependability are non-negotiable. With a proven track record in diving and fire services, this 4-stage compressor offers ease of operation and the ability to be tailored to specific customer requirements.
It features a rugged electrostatic painted chassis and shock mounts to withstand heavy vibrations. Capable of delivering up to 1000 liters per minute (depending on configuration) and equipped with fully automatic start/stop and discharge systems, the W4 Diesel ensures continuous, high-volume performance in the most demanding environments.
Common Performance Data
Compressor Design: 4 Stages.
Water Separators: 2nd, 3rd, and 4th Stage.
Model Variant: W4 Diesel (700 l/min)
Working Pressure: 225 bar (3260 psi).
Free Air Delivery (FAD): 700 l/min (42 m³/h / 25 cfm).
Motor Power: 28.5 hp (Diesel).
Speed: 830 rpm.
Weight: 680 kg.
Dimensions (W x L x H): 84 cm x 168 cm x 144 cm.
Model Variant: W4 Diesel (900 l/min)
Working Pressure: 300 bar (4350 psi).
Free Air Delivery (FAD): 900 l/min (54 m³/h / 32 cfm).
Motor Power: 35 hp (Diesel).
Speed: 755 rpm.
Weight: 900 kg.
Dimensions (W x L x H): 96 cm x 128 cm x 172 cm.
Standard Features & Configuration
Purification: P61 Purifier and Refillable Cartridge; High Pressure Particle and Oil Separator Filter.
Cooling: Intercooler; Aftercooler; Water Cooled System (Optional listed, but Inter/Aftercooler listed as standard).
Separation: 2nd, 3rd, and 4th Stage Water Separators.
Automation: Automatic Start / Stop; Automatic Discharge.
Valves: Priority Valve, Check Valve, Safety Valve at each stage.
Safety & Monitoring: Oil Level Glass; Thermal Overload Protection for Electric Motor components.
Filling System: 4 Ports Filling Panel (Manometer, Fill Hose, Yoke, Sleeve Valve).
Structure: Electrostatic Painted Chassis with Shock Mounts.
Optional Equipment
Dual Pressure System (225-310 Bar / 3260-4500 Psi).
Water Cooled System.
Disposable Cartridge.