Cold Storage Air Curtain

Air curtain selection overview

Selection Snapshot

Cold Storage Air Curtain is positioned for cold-room and freezer-room door openings needing air separation to reduce cold-air loss. The table below uses CHIC 2026 PDF-backed rows and keeps confidence wording visible where the source model is aligned with the LKFM order range.

Source reference: CHIC GROUP HVAC 2026 PDF p.52 supports exact cold-storage LKFM rows for this selection range.

Sample variantsLKFM-25-09 / LKFM-25-12 / LKFM-25-15 / LKFM-25-18

Applicationcold-room and freezer-room door openings needing air separation to reduce cold-air loss

Project detailsConfirm cold room door width, opening frequency, voltage, required air speed, material choice and installation clearance

Project details

Confirm cold room door width, opening frequency, voltage, required air speed, material choice and installation clearance for quote review.

Documented checks

Source-backed model checks

Cold Storage Air Curtain technical and selection table
Order variant	PDF source model	Voltage	Power	Airflow m³/h	Air speed m/s	Noise dB	Dimensions mm	Confidence
LKFM-25-09	LKFM-25-09	380/220	0.75	1250	20	70	1326x364x426	high
LKFM-25-12	LKFM-25-12	380/220	0.75	1250	19	70	1626x364x426	high
LKFM-25-15	LKFM-25-15	380/220	0.75	1400	18	70	1926x364x426	high
LKFM-25-18	LKFM-25-18	380/220	0.75	1650	17	70	2226x364x426	high
LKFM-25-20	LKFM-25-20	380/220	0.75	1850	16.5	70	2426x364x426	high
LKFM-25-24	LKFM-25-24	380/220	0.75	2250	15	70	2826x364x426	high

Application fit

Where this air curtain fits

Use this series when the opening needs an air barrier to reduce dust, insects, hot/cold air exchange or conditioned-air loss.

Choose the model by opening width and installation height first, then confirm air speed, noise level, voltage and mounting clearance.

Quote note

Send the project opening size, cold-room conditions and power supply so the final LKFM variant can be confirmed without extra back-and-forth.

Compare

Compare air curtain families

Q/B cross-flow models fit general openings, X5 and industrial centrifugal models fit stronger air speed needs, heating models add temperature rise, ceiling embedded models hide the body, and cold-storage models help reduce cold-air loss.

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.

Sample variantsLKFM-25-09 / LKFM-25-12 / LKFM-25-15 / LKFM-25-18

Applicationcold-room and freezer-room door openings needing air separation to reduce cold-air loss

Project detailsConfirm cold room door width, opening frequency, voltage, required air speed, material choice and installation clearance

Voltage380/220

Power0.75

Airflow m³/h1250

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 LKFM-25-09 / LKFM-25-12 / LKFM-25-15 / LKFM-25-18, Application cold-room and freezer-room door openings needing air separation to reduce cold-air loss. 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 LKFM-25-09 / LKFM-25-12 / LKFM-25-15 / LKFM-25-18, Application cold-room and freezer-room door openings needing air separation to reduce cold-air loss), 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.

Documents & Compliance

Download the cold-storage air curtain LKFM-25 series datasheet (PDF) used for the technical values on this page.

Download cold-storage air curtain LKFM-25 series 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 use a mapped order code or combined variant. Confirm the 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.