Piston pumps transport the material by means of a stroke movement in the piston. This creates high suction performance, making them ideal for highly viscous materials.  

The paint is delivered to the job by fluid pressure only; therefore there is a reduce in overspray, this leads to paint savings and higher quality of finish.

The nozzle is at the heart of airless spraying. The nozzle core is responsible for the quality of the coating results because this is where the material is atomised into a spray jet as it passes through. It is made of a tungsten carbide alloy and the resistant nozzle bore provides a constant spray angle for a long period.

 It offers a broad spectrum of uses for the application of paints, primers, emulsions, flame proofing and corrosion protection, right up to airless spraying plasters.

PS 3.21 Airless Spraypack

Small and compact - the introduction to piston pump technology

ProSpray 3.21 offers great performance at an attractive price and is ideal for all beginners and professionals whose main tasks consist of spray-coating small areas.

• Extra lightweight Just 16 kg
• With flexible suction system for simple suction supply directly from the original container
• Innovative ProSpray product features: Piston lubricated at the touch of a button - inlet valve depressor for outstandingly reliable operation - and much more

PS 3.25 Airless Spraypacks

Compact emulsion unit ideal for mid-sized objects

• Lightweight: Just 25.5 kg

• Two versions: Available with trolley or as compact skid-mounted unit
• Innovative ProSpray product features: A digital display shows machine data for monitoring directly on the unit - piston lubricated at the touch of a button - inlet valve depressor for outstandingly reliable operation - and much more.

The new practical, self-adjusting packings lead to less wear and are easy to change.

They have a service life up to 50% longer than the current packings which means significantly lower maintenance costs.

PS 3.34 Airless Spraypack

A technology masterpiece for high-viscosity materials such as flame retardants and corrosion-proofing products

This high-performance piston pump is ideally suited for large building sites where it also able to handle high-viscosity materials.

• For large building sites: Powerful and robust
• Faster than ever: Quick-change fluid section for ease of servicing and shorter reaction times
• Innovative ProSpray product features: A digital display shows machine data for monitoring directly on the unit - tilting trolley - integrated high-pressure filter - and much more.