The Intumescent Coating Spray Machine from Vands Engineering Solutions is designed to apply intumescent fire-protective coatings to structural steel, providing an even, controlled film that expands into an insulating char when exposed to heat. Mechanical spraying delivers faster, more uniform coverage than brush or roller methods.
This machine is essential for passive fire protection in commercial buildings, warehouses, factories and infrastructure projects where steel members must meet fire-rating requirements. Consistent film build helps ensure reliable protection while reducing application time and material wastage. As a Delhi-based manufacturer and supplier serving clients across India, we build this equipment for steady output, easy maintenance and dependable on-site performance. Backed by genuine spares and knowledgeable technical support from Vands, the intumescent coating spray machine is a practical choice for fire-protection contractors seeking efficient, high-quality results.
| Specification | Value |
|---|---|
| Motor Power of Pump | 7.5 kw |
| Power of Pan Mixer | 3 kw |
| Voltage | 400 V / 50 Hz |
| Control Voltage | 42 V / 50 Hz |
| Protection | IP 54 |
| Speed of Mixer | 90 min⁻¹ |
| Mixing Volume | 100 L approx. |
| Output | 20 - 40 L/min |
| Conveying Pressure | 40 bar max. |
| Conveying Distance | 40 m approx. |
Are you looking for a high-performance intumescent coating spray machine that applies passive fire protection coatings with precision, speed, and consistency? Vands Engineering Solutions manufactures industrial-grade intumescent paint spray machines engineered specifically to handle the high-viscosity, solvent-heavy, and chemically aggressive nature of intumescent fire protection coatings — materials that standard airless sprayers simply cannot manage. Intumescent coatings are specialist fire protection materials applied to structural steel, timber, and concrete surfaces to delay heat transfer during a fire event — buying critical evacuation time and protecting structural integrity. Applying these coatings correctly demands a machine built for the job: one that maintains consistent wet film thickness (WFT), delivers accurate dry film thickness (DFT), handles high-viscosity material without clogging, and withstands solvent-rich paint chemistry without premature wear. The Intumescent Coating Spray Machine from Vands Engineering Solutions meets every one of these demands. Built on our decade-long expertise in airless spray technology, this machine is trusted by passive fire protection contractors, steel fabricators, construction companies, and industrial plant operators across India and 5+ export markets. Every machine we supply is backed by manufacturer-direct pricing, in-house quality control, lifetime spare parts availability, and responsive technical service — so your fire protection coating project runs on schedule and on specification. Contact us today to get the best price and place your order.
An intumescent coating spray machine is a heavy-duty airless spray system specifically engineered to apply intumescent fire protection paint onto structural steel, concrete, timber, and composite substrates. Unlike standard decorative paints, intumescent coatings are thick, high-viscosity, chemically active materials that expand dramatically when exposed to heat — forming an insulating char layer that delays structural failure during a fire.
Applying these coatings requires a machine that delivers:
Standard low-pressure or consumer-grade spray equipment cannot handle these requirements. Only a purpose-engineered intumescent spray machine with the right pump ratio, pressure rating, hose specification, and tip selection delivers a compliant, inspectable fire protection coating application.
Vands Engineering Solutions manufactures intumescent coating spray machines that meet these exacting technical demands — built on a decade of airless spray engineering expertise and trusted by fire protection professionals across India.
Choosing the right intumescent spray equipment is not just about machine price — it directly determines whether your passive fire protection application meets specification, passes inspection, and protects lives. Here is why professionals choose Vands Engineering Solutions.
✅ High-Ratio Pump for True Intumescent Performance
Standard airless machines run at 28:1 or 30:1 pump ratios — too low for most intumescent coating systems. Our machines operate at 45:1 to 68:1 ratios, delivering the pressure and flow needed to atomise high-viscosity intumescent paint into a consistent, uniform spray pattern without tip clogging or pressure drop.
✅ Consistent Wet Film Thickness — Every Pass
Achieving the correct wet film thickness (WFT) is mandatory for reaching the specified dry film thickness (DFT) that underpins the fire resistance rating. Our machines deliver stable, repeatable film build per pass — so your coating meets the engineer's specification on every structural member, every time.
✅ Solvent-Resistant Components Throughout
Solvent-based intumescent coatings are aggressive on standard pump packings, seals, and hose linings. Every wetted component in our intumescent spray machines — from PTFE pump seals to solvent-rated high-pressure hoses — is selected for chemical resistance, extending machine service life and reducing maintenance cost.
✅ Handles Cellulosic and Hydrocarbon Fire Rating Systems
Our machines support both thin-film intumescent coatings for standard structural steel fire rating and thick-film epoxy intumescent systems used in petrochemical, offshore, and hydrocarbon fire protection — where coating thickness can reach 25 mm or more.
✅ Reduces Application Time on Large Steel Projects
High flow rate, consistent atomisation, and minimal tip clogging translate directly into faster structural steel coating — reducing your labour cost per tonne of steel and accelerating project handover.
✅ Manufacturer-Direct Price with Full Technical Support
Buying directly from Vands Engineering Solutions means you pay the factory price with no reseller margin — and you receive genuine technical support from engineers who understand intumescent spray application, not just equipment sales.
✅ Lifetime Spare Parts Availability
Our commitment to lifetime spares means your machine never goes out of support. Pump seals, spray tips, hose assemblies, and gun parts remain available for the machine's full operational life — protecting your capital investment.
The intumescent coating spray machine serves critical passive fire protection and structural fire rating applications across multiple sectors. Wherever structural steel, timber, or concrete requires fire resistance certification, this machine is the correct tool.
Structural Steel Fire Protection - The most common application — applying thin-film intumescent coatings to steel beams, columns, purlins, and connections in commercial buildings, industrial plants, and infrastructure projects to achieve 30, 60, 90, or 120-minute fire resistance ratings as per structural engineer specifications.
Petrochemical & Offshore Fire Protection - Applies thick-film epoxy intumescent coatings and hydrocarbon fire protection systems to process vessels, pipe racks, structural steel, and equipment in refineries, LNG terminals, offshore platforms, and petrochemical facilities — where hydrocarbon pool fire and jet fire scenarios demand far higher protection levels than standard cellulosic fire ratings.
High-Rise & Commercial Construction - Used during steel structure erection in high-rise commercial towers, shopping malls, hospitals, airports, and data centres — where fire safety codes mandate passive fire protection on all exposed structural elements.
Bridge & Infrastructure Steel - Applied to steel bridges, elevated expressways, metro viaducts, and utility structures where structural integrity under fire must be maintained to prevent catastrophic collapse.
Metro Rail & Transportation Hubs - Mandatory passive fire protection coating on structural steel in underground metro stations, railway bridges, bus terminals, and airport steel structures — where evacuation time under fire conditions is a life-safety critical parameter.
Timber & CLT Fire Protection - Applied to cross-laminated timber (CLT), engineered wood, and exposed timber structural elements in contemporary architecture where timber fire protection coatings extend the fire resistance of wood-based structural systems.
Industrial Storage & Warehouse Structures - Applied to steel portal frames, mezzanine decks, and racking systems in industrial warehouses and logistics facilities where large fire loads and insurance requirements mandate certified fire protection.
When you purchase an intumescent coating spray machine from Vands Engineering Solutions, you are investing in a machine backed by genuine manufacturing expertise — not a rebranded import from a catalogue supplier.
Vands Engineering Solutions was established in New Delhi in 2013 with a clear engineering mission: to manufacture industrial spray and surface preparation equipment that performs under the most demanding real-world conditions. Over the past decade, we have built a trusted reputation as one of India's leading manufacturers of airless spray machines, industrial coating equipment, blast cleaning systems, and specialised spray solutions for protective coating applications — including passive fire protection.
Our intumescent coating spray machines are engineered by professionals who understand the specific technical demands of fire protection coating application — from pump ratio selection and tip sizing to solvent resistance and film build consistency. Every machine undergoes in-house quality inspection before dispatch, and every client receives technical consultation to ensure their machine configuration matches their coating system and project requirements.
What sets Vands Engineering Solutions apart as the preferred intumescent spray machine manufacturer in Delhi:
From a single intumescent spray machine for a steel fabrication shop to a complete spray equipment package for a large passive fire protection contractor, Vands Engineering Solutions delivers the right solution at the right price.
Ready to buy an Intumescent Coating Spray Machine at the best factory price? Contact Vands Engineering Solutions today and speak directly with our technical team — professionals who understand passive fire protection coating application, not just equipment specifications.
We know that every intumescent coating project has specific requirements: the coating system may be water-based or solvent-based, thin-film or thick-film, cellulosic or hydrocarbon-rated. The machine configuration — pump ratio, tip size, hose length, heating requirement — must match the coating system precisely to achieve the fire resistance rating your structural engineer specifies. Our team guides you through that selection process before you purchase, ensuring you receive a machine that delivers compliant results on your specific project.
Why contact Vands Engineering Solutions directly?
We operate from New Delhi and deliver pan-India and internationally with full logistics coordination and technical support.
📞 Call us today to speak with our fire protection spray equipment specialists.
📧 Email your project requirement and receive a detailed quote within 24 hours.
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Vands Engineering Solutions — Trusted Intumescent Coating Spray Machine Manufacturer Since 2013.
📌 New Delhi, India | Pan-India Delivery | 5+ Export Markets