Sri Lanka
Industrial cooling and ventilation in Colombo
Colombo and the western corridor hold most of the manufacturing on the island. Katunayake and Biyagama export processing zones are dominated by apparel, and the large Sri Lankan groups run cutting, sewing and finishing floors that need steady air movement over operators. Ekala and Ja Ela add rubber goods and packaging, Sapugaskanda has refining and chemicals, Ratmalana carries light engineering and aviation work, and Seethawaka at Avissawella takes ceramics, tyres and food processing. Tea blending, packing and bonded warehousing sit close to the port. Humidity here rarely falls far enough for an evaporative cooler to give a useful drop in temperature, so we specify HVLS fans over the floor and Hammer exhaust sets to clear process heat and fibre laden air out of the building.
Colombo climate — the honest version
Colombo is warm and humid every month, typically 26 to 32 °C at 75 to 85 percent relative humidity, so evaporative cooling has almost no scope and the correct approach is air movement with powered extraction.
Colombo is only about 3 to 5 days by sea from Nhava Sheva or Mundra, so replacement units and spares can reach Katunayake or Biyagama faster than to almost any other export market.
6families
Complete range supplied here
34models
Every model available to order
10–20days
Production lead time
24hrs
Sizing and quotation
The complete range
All six Ayzair families, supplied in Colombo.
Every product we make is available in Colombo. They are ordered by how well each one suits the local climate and the industries here, but nothing is off the list.
Where we supply
Industrial areas of Colombo.
Who buys here
Industries in Colombo.
- Apparel and technical textiles
- Rubber products and tyres
- Tea processing, blending and packing
- Food and beverage processing
- Ceramics and porcelain
- Printing, packaging and light engineering
Worth knowing locally
- Sri Lankan industrial supply is 400 V three phase 50 Hz, and single phase 230 V is available for the portable and mobile units where a three phase point is not close by.
- Apparel groups working to buyer environmental programmes ask for measured energy figures, and the PMSM motor with VFD makes the running cost of an HVLS fan easy to evidence against the banks of small fans it replaces.
- Fibre and lint from cutting and sewing sections settle on blades and guards, so plan a cleaning interval; blade fixings should be checked at the same visit.
Colombo enquiry
Get a proforma invoice for Colombo.
Tell us the building — area, roof height and what happens inside — or name the models and quantities you already know you need. You will get USD pricing, your Incoterm, a container loading plan and a confirmed lead time within one working day.
Export desk
Answers
Supplying Colombo — common questions
Cannot find what you need? Call +91 80871 10156 or WhatsApp us — an engineer, not a call centre, picks up.
Ask on WhatsAppHow many small fans does one HVLS fan replace on an apparel floor?
A single 24 ft unit covers up to about 1,200 sq m and typically takes the place of dozens of wall and pedestal fans, at lower total power and under 40 dB. The air pattern is also more even, which matters on a sewing line where operators at the end of a row are usually the ones left uncomfortable.
Is evaporative cooling ever specified in Sri Lanka?
Only inland and only in specific cases, such as an open bay with a large fresh air path or a process that tolerates added moisture. In Colombo itself the ambient humidity leaves very little cooling potential, and we would rather quote fans and extraction than sell equipment that will disappoint.
How fast can spares reach Colombo if a unit fails?
Colombo is three to five days by sea from western India and there are frequent sailings, so controllers, blades and hardware move quickly. Small items can also go by air within a few days. Because the range uses common drive and blade parts, we can hold the right spares against your model list.
Next step
Shipping to Colombo?
Send your requirement and we will confirm the freight route, transit time, landed cost and whether our equipment genuinely suits Colombo conditions — before you commit to anything.