X5 Centrifugal Air Curtain

Source note

Panoramica di selezione

La barriera d'aria centrifuga X5 è posizionata per aperture con velocità più elevata dove sono richiesti flusso centrifugo e velocità dell'aria di 16 m/s. La tabella sotto utilizza righe supportate dal PDF CHIC 2026 e mantiene le diciture di affidabilità dove il modello sorgente corrisponde a una variante Linggong LK.

Source: CHIC GROUP HVAC 2026 PDF p.49 · medium source: source table uses combined L/Y model rows; confirm exact L or Y configuration

Varianti di esempioLK-FM4509-L/Y / LK-FM4512-L/Y / LK-FM4515-L/Y / LK-FM4518-L/Y

Applicationhigher velocity door openings where centrifugal airflow and 16 m/s air speed are required

Fattori di selezioneConfirm L/Y configuration, door width, mounting height, airflow target, voltage and noise limit

Verifica di selezione

Air curtains must be selected by door width, mounting height, air speed and voltage. Medium rows require exact Linggong variant confirmation before final quotation.

Documented checks

Verifiche modello supportate da fonte

X5 Centrifugal Series Air Curtain technical and selection table
Linggong variant	Modello sorgente PDF	Voltage	Alimentazione	Portata d'aria m³/h	Velocità aria m/s	Rumore dB	Dimensioni mm	Confidence	Next step
LK-FM4509-L/Y	FM-4509-L/Y	220-50	230	1100	16	50	900x215x230	medium	Ask about this model
LK-FM4512-L/Y	FM-4512-L/Y	220-50	290	1500	16	52	1200x215x230	medium	Ask about this model
LK-FM4515-L/Y	FM-4515-L/Y	220-50	380	1900	16	53	1500x215x230	medium	Ask about this model
LK-FM4518-L/Y	FM-4518-L/Y	220-50	450	2280	16	54	1800x215x230	medium	Ask about this model

Idoneità all'applicazione

Dove è adatta questa barriera d'aria

Utilizzare questa serie quando l'apertura necessita di una barriera d'aria per ridurre polvere, insetti, scambio aria calda/fredda o perdita di aria condizionata.

Scegliere il modello in base a larghezza apertura e altezza di installazione, poi confermare velocità aria, livello di rumore, tensione e spazio di montaggio.

Send these details

Door width and mounting height
Indoor/outdoor temperature difference
Voltage and installation space
Noise target and required air speed

Confronta

Confronta famiglie di barriere d'aria

I modelli Q/B a flusso trasversale si adattano ad aperture generali, i modelli X5 e centrifughi industriali si adattano a esigenze di velocità aria più elevate, i modelli riscaldanti aggiungono aumento di temperatura, i modelli incassati a soffitto nascondono il corpo, e i modelli per celle frigorifere aiutano a ridurre la perdita di aria fredda.

Core Engineering Features

Source-backed model checks set against the published values on this page. Every point below is taken from this model’s own data.

Varianti di esempioLK-FM4509-L/Y / LK-FM4512-L/Y / LK-FM4515-L/Y / LK-FM4518-L/Y

Applicationhigher velocity door openings where centrifugal airflow and 16 m/s air speed are required

Fattori di selezioneConfirm L/Y configuration, door width, mounting height, airflow target, voltage and noise limit

Voltage220-50

Alimentazione230

Portata d'aria m³/h1100

Quality Assurance & Warranty

Air curtain orders are checked at the factory before shipping, because barrier performance depends on discharge speed matching the door the unit serves.

Applied to this model: Sample variants LK-FM4509-L/Y / LK-FM4512-L/Y / LK-FM4515-L/Y / LK-FM4518-L/Y, Application higher velocity door openings where centrifugal airflow and 16 m/s air speed are required. These checks are run against that specification before the unit ships.

Discharge and length checkChecks cover motor start-up, discharge air speed, airflow, unit length and panel fit, plus model-to-table parameter matching.

Documented complianceCE and related files cover the listed air curtain families; see the documents section below.

Warranty supportWarranty for air curtain orders is confirmed with the quotation for your destination market.

Service parts for air curtainsMotors, PTC heating modules, control boards and common service items.

OEM/ODM & Supply Options

For distributors and contractors working on entrance projects, the supply side adapts to your market instead of one fixed air curtain build.

For this model (Sample variants LK-FM4509-L/Y / LK-FM4512-L/Y / LK-FM4515-L/Y / LK-FM4518-L/Y, Application higher velocity door openings where centrifugal airflow and 16 m/s air speed are required), the OEM route can start from that base specification rather than a blank sheet.

OEM/ODMBadging, packaging and control options for air curtain orders, including branded cartons and manual inserts.

Length and speed variantsUnit length, discharge speed and ambient or heated configuration are reviewed for your doorway.

Voltage & plug optionsVoltage and plug configuration for this product line can be reviewed during quotation.

Documentation & bulk supplyCatalogues, technical sheets, available certificates, volume pricing and distributor programs for this product line.

Order quantity & lead timeMinimum order quantity, sampling and production lead time are confirmed per model and order volume — see the B2B supply page for how sourcing enquiries are handled.

Documenti & conformità

Download the X5 centrifugal air curtain datasheet (PDF) used for the technical values on this page.

Download X5 centrifugal air curtain datasheet (PDF)

Confirm the exact model and current documentation before quotation or project documentation.

View all certifications and compliance documents by product scope

Frequently asked questions

Can I choose by door width only?

No. Door width is only the first step; mounting height, air speed, voltage, heating need and noise target also matter.

Why do some rows say medium confidence?

The numeric source row is clear, but the PDF model may map to a Linggong LK-prefixed or combined variant. Confirm exact order model before final quotation.

What should I send for quote?

Send opening width, mounting height, voltage, indoor/outdoor conditions, preferred series and destination.

Product inquiry

Confirm the published specifications, then add this product to your quote list.

X5 Centrifugal Series Air Curtain