Hertz IMPETUS 55 kW Fixed-Speed Rotary Screw Air Compressor - Energy Efficient & Reliable for Industrial Use
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Power your industrial operations with the Hertz IMPETUS 55 kW Fixed-Speed Rotary Screw Air Compressor, a high-performance oil-injected compressor designed for exceptional efficiency and reliability. Part of the IMPETUS series, this 55 kW (75 hp) model delivers consistent, high-quality air flow for demanding applications in manufacturing, automotive, food processing, and pharmaceutical industries. Equipped with a two-stage screw block and IE4 motor, it offers up to 10% higher flow rates and energy savings, making it an ideal choice for businesses prioritizing durability and cost efficiency.
Key Features & Benefits
- High-Efficiency IE4 Motor: Premium IE4 efficiency-class electric motor reduces power consumption, lowering operating costs while maintaining top performance.
- Two-Stage Screw Block: Delivers up to 10% higher flow rates with low compression ratios, minimizing wear, noise, and vibration for long-term reliability.
- Quiet Operation: Operates at only 63 dB(A), ideal for noise-sensitive environments without compromising power.
- Compact & Durable Design: Direct-coupled system eliminates belts and gears, offering a robust footprint (53" x 75" x 73") for easy installation.
- Advanced Water Cooling: Water-cooled system ensures reliable operation in high-demand settings, with high-efficiency radial fans and two-stage air filtration (99.9% efficiency) up to 45°C.
- Easy Maintenance: Features recyclable, non-metallic oil filters, grease-free bearings, and a user-friendly controller with weekly scheduling, ModBus communication, and alarm logging.
- Flexible Pressure Options: Available in 110, 125, 145, or 190 psi settings, with free air delivery from 275-381 cfm depending on pressure.
At Airlink Compressors, the UK’s trusted supplier of premium compressed air equipment, we offer the Hertz IMPETUS series to meet your industrial needs. This fixed-speed compressor is built for longevity, with low rotor speeds, durable components, and certifications like IEC2 (EN50598) and CE. Optional integrated dryer ensures ISO 8573-1 compliant air quality. Invest in reliable, high-performance technology backed by fast UK shipping and expert support.
Technical Specifications
| Specification | Details |
|---|---|
| Model | IMPETUS 55 |
| Motor Power | 55 kW / 75 hp |
| Pressure Options | 110 psi (7.5 bar), 125 psi (8.5 bar), 145 psi (10 bar), 190 psi (13 bar) |
| Capacity (FAD) at 110 psi | 381 cfm (10.79 m³/min) |
| Capacity (FAD) at 125 psi | 364 cfm (10.31 m³/min) |
| Capacity (FAD) at 145 psi | 339 cfm (9.60 m³/min) |
| Capacity (FAD) at 190 psi | 275 cfm (7.79 m³/min) |
| Connection | G 1 1/2” (BSP) |
| Dimensions (L x W x H) | 53 in x 75 in x 73 in (1345 mm x 1905 mm x 1860 mm) |
| Weight | 4542 lbs (2060 kg) |
| Noise Level | 63 dB(A) |
| Cooling System | Water-cooled |
| Electric Motor | IE4, F-class insulation |
| Controller | User-friendly screen with PID control, ModBus, weekly scheduler, and alarm log |
Keywords: 55 kW rotary screw compressor, fixed-speed air compressor, energy efficient industrial compressor, Hertz IMPETUS, quiet screw compressor UK, oil-injected air compressor.
Contact Airlink Compressors for expert advice, servicing, or custom configurations. Fast shipping across the UK!
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