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Systèmes utilitaires Cleanroom
Compresseur sans huile Scroll
A compact vertical compressor package with four air-cooled oil-free scroll modules that stage on and off to follow variable clean-air demand.
- Four scroll modules in one cabinet
- Staged air delivery without unload loss
- Receiver-free vertical package
Introduction de produit
The Oil-Free Scroll Compressor is a small-footprint clean-utility package built around four independent air-cooled scroll air ends arranged in a 2-by-2 service layout. Each module uses a fixed scroll and an orbiting scroll to compress air in progressively smaller pockets without injecting lubricating oil into the compression chamber. A common controller sequences the four modules according to pressure demand, rotates operating hours and keeps available modules running if one module is stopped for service. The selected two-door vertical cabinet contains the scroll modules, motors, inlet filtration, non-return valves, common discharge manifold and aftercooling section. It has no integrated air receiver or dryer; storage, moisture removal, final filtration and quality monitoring remain separately selected parts of the compressed-air system.
Key Features
Pressure-based staging starts only the number of modules required by the current air demand
Operating-hour rotation balances service intervals across the four compressor modules
Non-contact compression geometry keeps lubricating oil out of the scroll compression chambers
Individual air-cooled motors and fans avoid cooling-water connections and simplify utility routing
A front HMI displays system pressure, module status, running hours and maintenance notifications
Two removable front doors and a clearly ordered 2-by-2 module layout support direct service access
The common discharge manifold provides one package air outlet for connection to a separate receiver and treatment train
Préoccupations du client produit
Moderate clean-air demand can vary sharply while the utility room still needs a quiet, serviceable package that does not introduce compressor lubricant into the air stream.
One large fixed-output compressor can cycle inefficiently when laboratory or cleanroom demand changes through the daySequence four separate scroll modules from the pressure controller so the package adds or removes capacity in discrete steps without running every motor continuously.
Routine service on a single compression element can otherwise interrupt the entire clean-air supplyUse the independent 2-by-2 module arrangement so an available scroll module can continue operating while one module is isolated, subject to the remaining capacity requirement.
Limited utility-room floor area makes a horizontal receiver-mounted compressor difficult to placeUse the selected tall 1628 mm by 750 mm cabinet footprint and connect a separately sized receiver at the most practical location in the air system.
Oil-free compression is sometimes assumed to guarantee every point-of-use purity parameterPair the compressor with separately selected storage, drying, particle or sterile filtration and monitoring for the required particle, water, oil and microbiological limits.
Les applications typiques
Laboratory and scientific-instrument air systemsPharmaceutical pilot plants and cleanroom pneumatic controlsMedical-device assembly and packaging utilitiesElectronics manufacturing with oil-sensitive tools and processesFood, beverage and precision-coating facilities with moderate variable air demand
Paramètres techniques
The selected catalogue identity is a floor-mounted, receiver-free 22 kW-class multi-scroll package with four independent air-cooled modules, staged pressure control and a published 1628 mm by 750 mm by 1844 mm cabinet envelope. Representative output depends on the selected working pressure; motor power, electrical supply, ventilation and downstream treatment are finalized for the actual operating profile.
| Matériaux de base | Four oil-free aluminum scroll air ends with independent motors, powder-coated carbon-steel acoustic enclosure and aluminum or stainless common air pipework |
|---|---|
| Panneau épaisseur | Sound-attenuating enclosure panel assembly typically 30-50 mm |
| Largeur effective | 750 mm package depth for the selected receiver-free vertical cabinet |
| Longueur maximale | 1628 mm overall cabinet length for the selected four-module package |
| Acier face épaisseur | Powder-coated formed carbon-steel outer facing typically 1.2-2.0 mm |
| Densité Core | Carbon steel approximately 7850 kg/m³ |
| Conductivité thermique | Carbon steel approximately 48 W/(m·K) at 20°C |
| surface finie | Fine-textured light-gray powder-coated cabinet, graphite-black grilles and base, dark blue-gray HMI and natural-metal air connections |
| Type joint | Single threaded or flanged compressed-air outlet, bolted internal module connections, flexible vibration-isolated hoses and gasketed removable cabinet panels |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Working-pressure selection for the chosen multi-scroll frameTwo-, three- or four-module capacity configurationAlternative motor power and free-air-delivery rangeRemote Ethernet or fieldbus monitoring interfaceHigh-ambient ventilation and ducting arrangementAlternative electrical supply and main-isolator packageSeparate horizontal or vertical compressed-air receiverSeparate refrigerated or desiccant dryer and final filtration train
Planning a Oil-Free Scroll Compressor specification?
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