KPP451 Pneumatic Airless Machine

Category: Pneumatic Machines,  

The KEISERtools single component pneumatic airless sprayers offer the ultimate combination of power and portability, giving you the ability to spray tough materials in the most challenging situations and approved for hazardous locations. These High Quality, High Volume and High Pressure pneumatic airless sprayers are ideal for protective coating projects like a bridge, ship tank, or even just a touch-up project.

The system provides the applicator output values, pressure ratios and pumping capacities to outperform and outlast all other sprayers in its class.

They easily handle the toughest protective coatings, corrosion control, waterproofing and fireproofing materials.

These High-pressure, high-performance pumps include a well proven, reliable air exchange valve that provides a quick changeover reducing pulsation.

Air motor design assures highly efficient cold dissipation for no icing, no stalling operation even with long pump runs.

KEISERtools offers Airless pneumatic pumps with 30:1, 45:1 and 68:1 pressure ratios.

All units come mounted on a heavy duty cart with wheels and equipped with the following accessories:

  1. 1/4" Hose
  2. Extension Pole
  3. Airless Spray Gun and Tip
  4. Basic Tool Kit



KPP451 - Pneumatic Airless Machine

Pressure Ratio 45:1, Flow Rate 24 L/min, Air Pressure 3-7 Bar, Max. Outlet Pressure 320 Bar


Technical Specifications:

Pressure Ratio

45 : 1

Inlet Pressure (Bar)


Output per Cycle (cc)


Max. Delivery Pressure (Bar)


Max. Delivery Rate (L/min)


Max. Nozzle Size


Weight (Kg)





Catalouge Download