Quotation on request
Operating theatre laminar ceilings
Ceiling-mounted laminar supply units for operating theatres, delivering HEPA-filtered air at a steady face velocity over the operating zone, sized by theatre type and ceiling opening.
Description
A laminar supply ceiling for operating theatres is a ceiling-mounted air distribution unit that delivers a vertical unidirectional flow of filtered air across the operating zone. It connects to the ducted supply, passes the air through a final HEPA stage rated 99.99% at 0.3 µm, and discharges it through a double-layer mesh diffuser or a steel / stainless diffuser face so the whole face delivers air at an even velocity. The casing is powder-coated cold-rolled steel with stainless steel as an option. Three casing sizes cover Type I and Type II clean operating theatres, with mean face velocity set by model at 0.45, 0.3 or 0.23 m/s.
Features
- Casing in powder-coated cold-rolled steel; stainless steel as an option.
- Double-layer mesh diffuser face for uniform discharge across the whole face.
- Final HEPA stage rated 99.99% efficiency at 0.3 µm, in separated, combined or separator-less construction.
- Mean face velocity 0.45 / 0.3 / 0.23 m/s depending on model and theatre type.
- Compact structure with straightforward filter replacement from above the ceiling.
Applications
- Hospital operating theatres (Type I and Type II clean levels)
- Ceiling supply units in other high-cleanliness hospital areas
Materials, performance and parameters
Catalogue data for this family.
Catalogue values describe the family. The quotation for a configuration is the binding document.
| Model | Casing size (mm) | Plenum material | Diffuser face | Mean face velocity (m/s) | Efficiency at 0.3 µm | Filter type | Typical use |
|---|---|---|---|---|---|---|---|
| SFTH-A01 | 2600x2400x500 | Powder-coated steel / stainless steel | Mesh / powder-coated steel / stainless steel | 0.45 | 99.99% | Separated, combined or separator-less | Type I clean operating theatre |
| SFTH-A02 | 2600x1800x500 | Powder-coated steel / stainless steel | Mesh / powder-coated steel / stainless steel | 0.3 | 99.99% | Separated, combined or separator-less | Type II clean operating theatre |
| SFTH-A03 | 2600x1400x500 | Powder-coated steel / stainless steel | Mesh / powder-coated steel / stainless steel | 0.23 | 99.99% | Separated, combined or separator-less | Type II clean operating theatre |
Source model prefix removed (third-party brand code). Diffuser face and material rows are common to all models in the source table.
Supply scope
What is supplied, and what stays with the buyer.
- Supply ceiling casing, plenum, diffuser face and final HEPA stage, quoted per model against the confirmed ceiling opening.
- Quoted with dimensioned outline drawing, filter specification and packing data.
- Duct connection, suspension, sealing and validation testing on site are carried out by the buyer or the buyer's contractor.
Configurations
Fixed configurations that can be quoted.
A configuration code fixes the dimensions, electrical data, materials and documents. Quote requests that reference a code skip the specification round.
What we need to quote
Inputs that fix the configuration.
- 01
Theatre type (Type I or Type II) and required mean face velocity
- 02
Ceiling opening / casing size and plenum depth available above the ceiling
- 03
Duct connection size and position, and diffuser face material
- 04
Filter construction and efficiency class required by the project specification
- 05
Quantity and destination country or port
Documents
What ships with the quotation and the goods.
Documents are tied to configurations. Items marked as sent with the quotation are shared with qualified enquiries and are not published here.
- Specification sheetSpecification sheetBeing prepared
Packing and spare parts
Freight planning and first-line maintenance.
Packing
Packing data per unit is stated with each quoted configuration.
Spare parts
Spare parts are listed with each quoted configuration.
Request a quotation
Quote operating theatre laminar ceilings as a fixed configuration.
A quotable request names the product family, the key specifications or the fact that they are still open, the quantity, the destination and who will install on site.