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Powerful Hydraulic Piston Pumps

Powerful high-performance pumps. The power pack for large building projects and the application of high viscosity materials. Able to withstand aggressive and abrasive materials the Heavy Coat hydraulic pumps have been specially developed for working with high viscosity materials. They are characterized by their large flow passages and high suction power. This also allows them to be used with several guns on large projects.


The material pump of the Heavy Coat units is driven indirectly by hydraulics. This has the advantage that the shovel piston has a distinctly longer and slower stroke than with direct drive electric pumps. The high suction power improves the application of high viscosity materials. The low wear rate and the resulting long service life of the equipment is a further positive aspect of hydraulic technology. The wear surfaces of cylinder and piston rod are coated with an extremely wear resistant layer of hard chrome, making them able to withstand aggressive and abrasive materials. Pressure can be smoothly regulated up to 3335 PSI for perfect matching.

  • Large area application of heavy, filled and high viscosity media such as bitumen and plaster compounds
  • High performance even with long hose lengths

Ideal for high viscosity materials, multi-gun use and working at heights.
Sprays bitumastic and fire retardant materials.

Innovative Features
With a choice of 230 V or 400 V electric drive or independent of mains electricity with the Honda petrol engine. The right answer for every application: All Heavy Coat units can be converted from electric to petrol drive (or vice versa) in a few minutes! This makes them independent and able to be used on building sites with no power supply. The powerful electric motors and the petrol driven Honda engines are extremely reliable and long lasting. You have the choice!


HeavyCoat 950 E
Spraypack / 230 V

Power pack for heavy materials

  • Versatile in use thanks to high delivery capacity
  • Powerful but light: Compact for ease of transport
  • Innovative HeavyCoat product features: With a choice of either a petrol or electric motor which can be switched in a few minutes! - Fast container changeovers, easy to clean and transport thanks to the swiveling Swing Cart pump unit etc.
  • MOTOR OUTPUT - 3.6 kW
  • VOLTAGE - 230 V / 50 Hz
  • WEIGHT - 83 kg
  • MAX. DELIVERY - 6.6 l/min
  • MAX. NOZZLE SIZE - 0.052"

HeavyCoat 950 G
Spraypack / Petrol

Power pack for heavy materials

  • Versatile in use thanks to high delivery capacity
  • Powerful but light: Compact for ease of transport
  • Innovative HeavyCoat product features: With a choice of either a petrol or electric motor which can be switched in a few minutes! - Fast container changeovers, easy to clean and transport thanks to the swiveling Swing Cart pump unit etc.
  • MOTOR OUTPUT - 4.1 kW
  • WEIGHT - 76 kg
  • MAX. DELIVERY - 8.0 l/min
  • MAX. NOZZLE SIZE - 0.052"

HeavyCoat 970 E
Spraypack / 400 V

All-round Xtra speed for XL projects

The HC 970 is WAGNER's most powerful hydraulically driven piston pump.

  • The perfect choice for large areas and intensive usage
  • Maximized capacity: With a delivery volume of 10 l/min
  • Innovative HeavyCoat product features: With a choice of either a petrol or electric motor which can be switched in a few minutes! - Fast container changeovers, easy to clean and transport thanks to the swiveling Swing Cart pump unit etc.
  • MOTOR OUTPUT - 5.5 kW
  • VOLTAGE - 400 V / 50 Hz
  • WEIGHT - 100 kg
  • MAX. DELIVERY - 10.0 l/min
  • MAX. NOZZLE SIZE - 0.056"

HeavyCoat 970 G
Spraypack / Petrol

All-round Xtra speed for XL projects

The HC 970 is WAGNER's most powerful hydraulically driven piston pump.

  • The perfect choice for large areas and intensive usage
  • Maximized capacity: With a delivery volume of 12 l/min
  • Innovative HeavyCoat product features: With a choice of either a petrol or electric motor which can be switched in a few minutes! - Fast container changeovers, easy to clean and transport thanks to the swiveling Swing Cart pump unit etc.
  • MOTOR OUTPUT - 6 kW
  • WEIGHT - 88 kg
  • MAX. DELIVERY - 12.0 l/min
  • MAX. NOZZLE SIZE - 0.056"

WAGNER SPECIAL SPRAY POWER


The patented SSP System is a unique development from Wagner. It makes application much easier, especially of very high viscosity materials such as spray fillers, adhesives and bituminous paints. Thanks to the special design of the system, the pump is continually loaded with sufficient paint material by the shovel piston, making it possible to work without pulsation or malfunction. "Special Spray Power" is available for the Heavy Coat range only.

In Airless atomisation, paint is drawn into the gun by vacuum and is pressurized. It is forced through a small orifice causing it to atomize. The paint is delivered to the job by fluid pressure only; therefore there is little over spray although you do get fall out.