Pressurization Zone in South Africa
SEW Surface Coating Pvt. Ltd. designs, manufactures and installs pressurization zones (pressurization chambers) for manufacturers in South Africa. Every plant is built at our own works in Pune, India, then export-packed and shipped to South Africa, 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 South Africa
Pressurization Zones for South Africa's Industry
South Africa has the continent's most developed manufacturing sector. Gauteng (Johannesburg, Germiston, Pretoria–Rosslyn), Durban and Pietermaritzburg, Gqeberha, East London and Cape Town host automotive, mining equipment, steel, appliance and electrical makers.
In South Africa, demand for pressurization zones comes mainly from automotive and component makers, engineering and fabrication units and steel structure fabricators. 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.
Automotive and mining equipment suppliers here need finishing that meets international OEM standards.
Pressurization Zones We Supply in South Africa
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 South Africa That Use Our Pressurization Zones
Automotive
Vehicle plants and suppliers in Rosslyn, Durban and the Eastern Cape process body and chassis parts.
Typical requirement: Pressurization zone around automated powder or paint booths for visible parts.
Mining Equipment
Mining equipment makers process heavy fabrications.
Typical requirement: Pressurization zone sized to the booth and conveyor openings.
Steel Structures
Steel fabricators supply construction and mining.
Typical requirement: Pressurization zone sized to the booth and conveyor openings.
Appliances
Appliance makers process sheet-metal parts.
Typical requirement: Dust-free booth area for high-gloss appliance panels.
Electrical & Panels
Electrical makers supply power and industry.
Typical requirement: Pressurized booth room for enclosures with high-gloss finishes.
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 South Africa
Plants for South Africa are fabricated and pre-assembled at our factory in Ranje, Pune, India. They are export-packed and shipped from Nhava Sheva (JNPT) port near Mumbai to Durban, and our engineers can travel to supervise erection and commissioning at your site.
- 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 South Africa 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 South Africa.
Industrial Areas We Serve in South Africa
Pressurization Zone in South Africa – Frequently Asked Questions
Do you export pressurization zones to South Africa?
Yes. SEW Surface Coating Pvt. Ltd. manufactures pressurization zones at its factory in Pune, India, and exports them to customers in South Africa, 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 shipped to South Africa?
The plant is fabricated at our Pune works, export-packed and shipped from Nhava Sheva (JNPT) port near Mumbai to Durban. Our engineers can travel to supervise erection and commissioning.
How do I get a quotation for a pressurization zone in South Africa?
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 South Africa
Pressurization Zones in Other Countries
- Pressurization Zone in Tanzania
- Pressurization Zone in Kenya
- Pressurization Zone in Uganda
- Pressurization Zone in Ethiopia
- Pressurization Zone in Nigeria
- Pressurization Zone in Ghana
- Pressurization Zone in Saudi Arabia
- Pressurization Zone in Qatar
Pressurization Zones – main product page | All locations we serve
Need a Pressurization Zone in South Africa?
Share your booth size, conveyor openings, available space and finish requirement. Our engineers will send a plant layout and technical offer for South Africa.
Send Your Requirement Contact Us