Pressurization Zone in Nepal
SEW Surface Coating Pvt. Ltd. designs, manufactures and installs pressurization zones (pressurization chambers) for manufacturers in Nepal. Every plant is built at our own works in Pune, India, then export-packed and shipped to Nepal, with erection and commissioning support from our engineers.
A pressurization chamber is built around the powder coating booth or paint booth to keep dust off the components. Atmospheric fresh air is drawn in, filtered in two or three stages and delivered from a plenum chamber around the booth area, so the room stays under positive pressure.
- 2 or 3-Stage Filtration
- Powder & Paint Booths
- Dust-Free Finish
- Exported to Nepal
Pressurization Zones for Nepal's Industry
Nepal's industry is concentrated in the Birgunj–Parsa–Bara corridor, Biratnagar, Hetauda, Bhairahawa, Butwal and the Kathmandu valley. Steel, roofing, furniture, electrical and agro-processing equipment makers are growing.
In Nepal, demand for pressurization zones comes mainly from steel structure fabricators, furniture and storage makers and electrical and panel makers. Dust settling on wet paint or uncured powder shows up as specks and craters, and those parts have to be reworked. Keeping the booth area under filtered positive pressure stops outside dust from getting in, which matters most for high-gloss and appearance-critical parts.
Hydropower and infrastructure projects add demand for coated steel structures and electrical equipment.
Pressurization Zones We Supply in Nepal
Pressurization Chamber for Powder Booths
An enclosed, panelled room around the powder booth with filtered fresh air supplied from a plenum.
Best for: Powder coating lines with appearance-critical parts.
Pressurization Chamber for Paint Booths
The same filtered-air enclosure built around liquid painting booths to keep dust off wet paint.
Best for: Liquid painting lines for high-gloss finishes.
How a Pressurization Zone Works
- Fresh Air IntakeAtmospheric air is drawn in by the supply fan.
- Stage 1 FilterCoarse filtration removes larger dust.
- Stage 2 / 3 FilterFiner filtration cleans the air further.
- Plenum ChamberFiltered air is delivered evenly around the booth.
- Positive PressureRoom pressure keeps outside dust from entering.
Air volume, filter stages and room size are designed around your booth size and conveyor openings.
Equipment Supplied With the Pressurization Zone
Powder Coating Booth
Electrostatic powder booth with mono-cyclone or multi-cyclone recovery and after filter unit.
Liquid Painting Booth
Dry booths, side draft and downdraft water-wall booths, and dip painting tanks with paint curing ovens.
Curing Oven
Batch type, conveyorised conventional or camel back ovens with air-circulating blowers for even temperature.
Pretreatment Plant
Dip or spray pretreatment cleans and phosphates the metal surface so the coating adheres well and resists corrosion.
Industries in Nepal That Use Our Pressurization Zones
Steel & Roofing
Steel and roofing makers supply construction.
Typical requirement: Pressurization zone sized to the booth and conveyor openings.
Steel Furniture
Furniture makers serve offices and institutions.
Typical requirement: Pressurized booth room for furniture with appearance-critical finishes.
Electrical & Hydropower
Electrical makers supply hydropower and buildings.
Typical requirement: Pressurized booth room for enclosures with high-gloss finishes.
Agro-Processing Equipment
Equipment makers serve agro-processing.
Typical requirement: Pressurization zone sized to the booth and conveyor openings.
Fabrication
Fabricators supply industry.
Typical requirement: Pressurization zone sized to the booth and conveyor openings.
Pressurization Zone Specifications
| Application | Around powder coating booths and paint booths |
|---|---|
| Filtration | Fresh air filtered in two or three stages |
| Air delivery | Plenum chamber around the booth area |
| Construction | Panelled enclosure with doors and conveyor openings |
| Benefit | Dust-free coating and fewer rejections |
| Scope of supply | Design, manufacturing, erection and commissioning |
Final configuration is fixed after we study your component drawings, production rate and available floor space.
From Our Pune Works to Nepal
Plants for Nepal are fabricated and pre-assembled at our factory in Ranje, Pune, India. They are dispatched by road to the India–Nepal border at Raxaul–Birgunj and on to your site, where our engineers can supervise erection and commissioning.
- Technical study from your drawings, component details and production data
- Plant layout and process design in minimum floor space
- Fabrication and inspection at our Pune works
- Export packing and shipping documentation
- Erection and commissioning supervision by our engineers
Why Buyers in Nepal Choose SEW Surface Coating
In-house manufacturing since 1996
Our own fabrication unit in Pune gives one-roof control over design, quality and delivery commitments.
25+ years in coating systems
More than two and a half decades of experience in powder and liquid painting systems for automobile, appliance, electrical, furniture and other industries.
Layouts in minimum space
We specialise in fitting a complete line into the floor space you actually have.
Low running cost
Plants are engineered for low fuel consumption, with options such as camel back ovens, solar-assisted heating and Waste Heat Recovery Systems (WHRS).
Modern technology
Nano-technology spray pretreatment, PLC-controlled transporters and SCADA monitoring are part of our installed base.
Export experience
We handle export packing and documentation and support erection and commissioning for customers in Nepal.
Industrial Areas We Serve in Nepal
Pressurization Zone in Nepal – Frequently Asked Questions
Do you export pressurization zones to Nepal?
Yes. SEW Surface Coating Pvt. Ltd. manufactures pressurization zones at its factory in Pune, India, and exports them to customers in Nepal, with erection and commissioning support from our engineers.
What is a pressurization zone in a coating plant?
It is an enclosure built around the powder coating or paint booth. Filtered fresh air is supplied from a plenum so the room stays under positive pressure and dust stays out.
How many filter stages are used?
Atmospheric air is filtered in two or three stages, depending on the finish quality required.
Can it be added to an existing booth?
Yes. We can design a pressurization chamber around your existing powder coating booth or paint booth, subject to the space available.
Which parts benefit most?
High-gloss, appearance-critical parts such as appliance panels, auto parts and architectural sections, where dust specks cause rework.
How is the plant delivered to Nepal?
The plant is fabricated at our Pune works and dispatched by road via the Raxaul–Birgunj border crossing to your site. Our engineers can supervise erection and commissioning.
How do I get a quotation for a pressurization zone in Nepal?
Send your booth size, conveyor openings, available space and finish requirement through our enquiry page, or call +91-99758 35066. Our engineers will prepare a layout and technical offer.
Other Products We Supply in Nepal
Pressurization Zones in Other Countries
- Pressurization Zone in Bangladesh
- Pressurization Zone in Sri Lanka
- Pressurization Zone in Oman
- Pressurization Zone in Vietnam
- Pressurization Zone in UAE
- Pressurization Zone in Malaysia
- Pressurization Zone in Qatar
- Pressurization Zone in Bahrain
Pressurization Zones – main product page | All locations we serve
Need a Pressurization Zone in Nepal?
Share your booth size, conveyor openings, available space and finish requirement. Our engineers will send a plant layout and technical offer for Nepal.
Send Your Requirement Contact Us