NKP-Series｜Automatic Internal Pipe Coating Machine

360° full internal coverage — suitable for pipe diameters from Ø50 mm to Ø1,200 mm.

The NKP-Series is purpose-built for internal pipe coating, covering a wide inner diameter range from Ø50 to Ø1,200 mm. Equipped with a high-pressure airless spray system, it delivers stable high-pressure output and excellent atomization, even for high-viscosity coatings. The series includes three models — NKP-1, NKP-2, and NKP-3 — each using different nozzle configurations (hollow cone or rotary spray) to match specific pipe diameters and coating requirements.

✔ Key Features

• Full-range coverage: Handles pipe inner diameters from Ø50 to Ø1,200 mm
• Stable high-pressure output: Maintains consistent atomization even with viscous coatings
• Flexible spray configurations: Available in multiple types (NKP-1 / NKP-2 / NKP-3) with different nozzle options
• High-precision design: Ensures uniform coating film with minimal defects
• Lightweight and easy installation: Compact design for quick on-site setup and operation

✔ Applications & Benefits 

• Applications: Chemical pipelines, water treatment systems, petrochemical facilities, oil pipelines, and building water supply/drainage systems
• Expected Benefits: Improves coating uniformity, reduces maintenance frequency, shortens coating time, and lowers overall maintenance costs