Prowin

Prowin Taiwan-Made Air Brushes and Spray Guns for Painting, Modeling, and Automotive Refinishing

Prowin is a Taiwan-made spray equipment brand specializing in gravity-feed and siphon-feed air brushes, hobby air brush kits, HVLP and LVLP spray guns, and pneumatic spray accessories. Prowin in the Philippines is widely used by automotive paint shops, custom motorcycle painters, scale model builders, miniature painters, hobbyists working on Gundam and plastic kits, furniture refinishers, sign painters, and small-scale spray finishing operations who need reliable atomization and consistent spray patterns at competitive pricing. Manufactured in Taiwan with Sata-style and Devilbiss-style design references, Prowin spray equipment delivers dependable performance for everything from fine model detail work to full automotive panel refinishing.

The collection covers the complete Prowin spray equipment range — gravity-type and siphon-type air brushes (SG-420A, SG-530C, SG-810C) with 0.3mm nozzles for fine detail and modeling, hobby air brush kits with included hoses and glass jars (SG-620, SG-720) ideal for scale modelers and beginners, professional HVLP gravity-type spray guns in Sata style (KH-909M-14) for automotive base coats and clears, professional LVLP gravity-type spray guns in Devilbiss style (KL-413M) for high-transfer-efficiency painting, and AP-120R braided air hoses. Whether you spray clear coats on cars in a body shop in Quezon City, paint Gundam models in a hobby studio in Makati, refinish furniture in Pampanga, or run an automotive detailing operation in Cebu or Davao, Prowin delivers the spray equipment Filipino painters and modelers rely on.

What You'll Find in This Collection

• Gravity-Feed Air Brushes — SG-420A (0.3mm nozzle, 7cc side-detachable cup, 145mm) and SG-530C (0.3mm nozzle, 2cc & 7cc upper-detachable cups, 155mm) for detail painting, modeling, and illustration
• Siphon-Feed Air Brushes — SG-810C (0.3mm nozzle, 2–30cc glass jar, adjustable spray, 155mm) for high-volume detail spraying with larger paint reservoirs
• Hobby Air Brush Kits — SG-620 (1–22cc glass jar with PVC air hose) and SG-720 (1–22cc and 1–60cc glass jars with PVC air hose) — beginner-friendly siphon kits with everything to start spraying
• HVLP Spray Guns (Sata Style) — KH-909M-14 (1.4mm nozzle, 600cc gravity cup, 20–28psi working pressure, 260 L/min air consumption, 450g) for automotive base coats and clears
• LVLP Spray Guns (Devilbiss Style) — KL-413M (1.4mm nozzle, 600cc gravity cup, 20–28psi working pressure, 270 L/min air consumption, 514g) for high-transfer-efficiency painting
• Air Hoses and Accessories — AP-120R braided air brush hose (2.5 × 4.0mm × 2 meters, 1/8" × 1/8" inlets) for connecting air brushes to compressor regulators
• Replacement nozzles, needles, and cups for the Prowin air brush range

Prowin Air Brush and Spray Gun Price Range in the Philippines

Prowin is positioned as a value-driven Taiwan-made spray equipment brand offering professional-grade atomization at accessible pricing. Bulk and shop pricing is available for paint shops, automotive refinishers, hobby retailers, and scale modeling clubs.

• Entry-level / hobby kits and accessories: SG-620 Hobby Air Brush Kit (₱410), AP-120R braided hose (₱430), and SG-720 Hobby Air Brush Kit (₱770) — ideal first kits for hobbyists, modelers, and casual users
• Mid-range / detail air brushes: SG-420A gravity air brush (₱2,720), SG-810C siphon air brush (₱3,200), and SG-530C gravity air brush kit (₱3,810) for serious modelers, miniature painters, and detail work
• Professional / automotive spray guns: KH-909M-14 HVLP Sata-style spray gun (₱6,170) and KL-413M LVLP Devilbiss-style spray gun (₱6,470) for paint shops, body refinishers, and full panel painting

Choosing the Right Prowin Air Brush or Spray Gun

Common Spray Tip Sizes and Their Uses

Why Painters and Modelers Use Prowin Spray Equipment

• Taiwan manufacturing with Sata and Devilbiss design references delivers reliable atomization at a fraction of OEM-brand pricing
• 0.3mm nozzle air brushes provide the fine spray control needed for scale model details, Gundam panel lining, miniature painting, and illustration work
• HVLP (High Volume Low Pressure) technology on the KH-909M-14 transfers more paint to the panel and less to overspray — saving paint cost and reducing booth contamination
• LVLP (Low Volume Low Pressure) on the KL-413M works with smaller compressors that can't supply HVLP air volumes — ideal for shops with limited compressor capacity
• Gravity-feed designs (SG-420A, SG-530C) let paint flow with less air pressure, producing finer atomization for detail work
• Siphon-feed designs (SG-620, SG-720, SG-810C) hold larger paint volumes — practical for spraying larger pieces without constant refilling
• Standard 1/8" air inlet fittings and M16 × 1.5P fluid inlets make Prowin spray guns compatible with most Philippine air compressor regulator setups

Expert Tips for Using Prowin Air Brushes and Spray Guns

• Always thin paint to the correct viscosity before spraying — too thick clogs the nozzle and produces a stippled finish; too thin runs and sags. For air brushes, paint should flow off a stir stick like milk; for HVLP/LVLP automotive guns, follow the paint manufacturer's reduction ratio
• Maintain working pressure between 20–28 psi for the KH-909M-14 and KL-413M spray guns — pressure that's too high atomizes paint into dry overspray, while pressure that's too low produces orange peel; use a regulator at the gun, not just at the compressor
• Clean air brushes immediately after every session — dried paint inside the nozzle, needle, and fluid passages is the single biggest cause of premature air brush failure; flush with the appropriate solvent (water for acrylics, lacquer thinner for solvent-based paints) until it runs clear
• For automotive HVLP work, hold the gun 6–8 inches from the panel and move at a steady pace with 50% overlap between passes — proper gun distance and motion produce uniform film build and minimize runs

Why Buy from KHM Megatools

• Price Match Program — we match competitor pricing on eligible items
• Same-day delivery within Metro Manila
• Nationwide shipping across the Philippines
• Wide selection of Prowin air brushes, spray guns, and spray accessories
• Trusted by automotive paint shops, scale model painters, hobbyists, and refinishing professionals
• BIR-registered with official receipts for business buyers
• Bulk and shop pricing available — ideal for paint shops and hobby retailers
• Authentic Prowin Taiwan-made spray equipment sourced for the Philippine market

Frequently Asked Questions

What's the difference between gravity-feed and siphon-feed air brushes?

Gravity-feed air brushes (SG-420A, SG-530C) have the paint cup mounted on top of the air brush body — paint flows down by gravity into the spray path, allowing finer atomization at lower air pressure. They work better for fine detail and use less paint. Siphon-feed air brushes (SG-620, SG-720, SG-810C) have a jar mounted below — air pressure draws paint up through a tube. Siphon designs hold more paint, making them practical for larger projects, but require slightly higher pressure to operate.

What's the difference between HVLP and LVLP spray guns?

HVLP (High Volume Low Pressure) guns like the KH-909M-14 atomize paint using a high volume of air at low pressure (typically under 10 psi at the cap), transferring more paint to the workpiece and reducing overspray — but require larger compressors with high CFM output (260 L/min for the KH-909M-14). LVLP (Low Volume Low Pressure) guns like the KL-413M achieve similar transfer efficiency using less air volume — practical for shops with smaller compressors that can't supply true HVLP air volumes.

Which air compressor do I need for Prowin air brushes and spray guns?

Air brushes (SG-420A, SG-530C, SG-620, SG-720, SG-810C) need only 14–50 psi at low CFM — most small hobby compressors (1/8 HP and up) work fine. The KH-909M-14 HVLP gun consumes 260 L/min and the KL-413M LVLP gun consumes 270 L/min — both require a compressor with at least 2 HP and a 50L+ tank to maintain steady pressure during continuous spraying. Always include an air regulator and water trap before the gun.

Can I use Prowin air brushes for Gundam and scale modeling?

Yes. The 0.3mm nozzle on the SG-420A and SG-530C is the most popular size for Gundam, scale models, miniatures, and detail painting — fine enough for panel lining, weathering, and base coats, while still able to handle larger areas. Pair with the AP-120R braided air hose for flexibility, and use a small hobby compressor with a moisture trap and pressure regulator.

What spray tip size should I use for automotive painting?

Match tip size to the coating: 1.2mm for clear coats and super-fine finishes, 1.4mm as the all-around tip for clears and base coats (most popular and the default size for the KH-909M-14 and KL-413M), 1.6mm for general purpose work spanning light to heavy viscosity materials, and 1.8mm for primers where fast application across large areas is the priority.

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