Description
The ENTARON HD/CD series offers compact and efficient air filtration solutions for mobile and stationary equipment, combining high filtration performance with reduced installation space and flexible configurations.
Available in two-stage (HD) and single-stage (CD) versions, the range is designed to meet different operating conditions and dust load requirements.
The innovative housing design, high-performance filter media and simplified maintenance concept make ENTARON HD/CD a versatile solution for construction machinery, agricultural equipment, compressors, generators and industrial engines.
Key Features & Benefits
Compact Design & Easy Installation
Up to 30% smaller for ENTARON HD and 50% for ENTARON CD compared to air cleaners with similar filtration performance.
Enhanced Engine Protection
Improved initial and final separation efficiencies help protect the engine from airborne contaminants.
Reliable Sealing System
Innovative sealing concept designed to ensure reliable operation and consistent filtration performance.
Environmentally Friendly Disposal
Metal-free, fully incinerable filter elements allow environmentally conscious and economical disposal.
Cr(VI)-Free Components
Components manufactured without hexavalent chromium (Cr(VI)).
Tool-Less Maintenance
Comfort fasteners allow quick and easy servicing without additional tools.
ENTARON HD
The ENTARON HD is a compact two-stage air cleaner designed for mobile applications operating in environments with high dust concentrations.
Its integrated tangential pre-separation system efficiently removes dust particles before they reach the main filter element, helping extend filter service life without requiring an external pre-separator.
Key Highlights
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Integrated Pre-Separation: Tangential airflow provides efficient dust separation and supports longer filter service life.
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Space-Saving Design: Up to 30% smaller than comparable air cleaners with similar filtration performance.
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Flexible Configurations: Multiple inlet orientations, optional connections and customized variants for different installation requirements.
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Efficient Dust Discharge: Integrated dust discharge valve, with optional scavenging for demanding applications.
ENTARON CD
The ENTARON CD is a compact single-stage air cleaner designed for stationary applications with low to medium dust loads, including generators, compressors and industrial engines.
Its low airflow resistance and axial air intake provide an efficient filtration solution while simplifying installation and reducing the need for additional intake ducting.
Key Highlights
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Low Airflow Resistance: Optimized single-stage filtration helps reduce pressure drop and operating costs.
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Ultra-Compact Design: Up to 50% less installation space compared to air cleaners with similar filtration performance.
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Simplified Installation: Axial air intake through the cover eliminates the need for additional ducting on the raw air side.
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Ideal for Stationary Equipment: Designed for generators, compressors and industrial engines operating in low to medium dust environments.
| Technical Features | ENTARON HD | ENTARON CD |
|---|---|---|
| Type of Operation | Two-stage | Single-stage |
| Applications | Mobile equipment with high dust loads | Stationary equipment with low dust loads |
| Airflow Range | 2–13 m³/min | 2–13 m³/min |
| Pre-separator | Tangential | – |
| Pre-separation Efficiency – Dust Valve | >86% | – |
| Pre-separation Efficiency – 5% Scavenging | >89% | – |
| Final Separation Efficiency | >99.99% | >99.97% |
| Dust Discharge | Dust discharge valve / optional scavenging | – |
| Secondary Element | Optional | – |
| Installation | Vertical / Horizontal | Vertical / Horizontal |
| Servicing | Front access with comfort fasteners* | Front access with comfort fasteners |
| Water Ingress Protection | Standard | – |
| Special Versions | Vacuum versions on request | – |
1) Depends on the position of the dust discharge valve (valve always directed downwards).
2) Except ENTARON HD 13 (standard fasteners).
3) On request.