Specifications at a Glance

Steady Pressure Where Ordinary Compressors Give Up

Viscous materials are the real test of a spraying compressor. The SP-25L*2 holds a steady 720 litres per minute at up to 10 bar, so real stone paint, heavy primer and thick top coats leave the gun in an even fan instead of spitting as the pressure falls.

Two 25-litre receivers sit between the pump and the gun as a buffer. When the trigger is released the tanks refill in seconds, so the next pass begins at full pressure and the finish stays consistent across a whole wall.

Because the piston set runs oil-free, there is no oil carry-over to spot a freshly painted surface — the detail that matters most on light colours and high-gloss work.

Built for the Gun, Not Just the Tank

Why Buy From Nantong Shengqiang

• 16+ years manufacturing air compressors, from 15L portables to 320L industrial units, with 300,000-unit annual capacity.
• Supplying major brands including RILAND, JASIC and LAUNCH, with 90%+ of output exported.
• CE certification, export-grade packaging, and common service parts kept in stock.
• OEM/ODM support for voltage, tank layout, colour and branding.

Frequently Asked Questions