HD 8/18-4 M St middle-class pump unit with robust 3-piston axial pump with brass cylinder head and 4-pole, slow-running three-phase motor. Suitable for horizontal and vertical operation.


R30000.00 
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Features

High-quality equipment
  • Automatic pressure relief for protecting the components extends their life.
  • Powerful, 4-pole, slow-running electric motor.
  • High-quality brass cylinder head
Flexible operation
  • For vertical and horizontal operation.
Prepared for stationary operation
  • Simple and robust 3-point attachment for wall mounting on the rear of unit.
  • Space-saving, compact design.
  • Robust plastic chassis reliably protects the pump against damage and dirt.
Easy servicing
  • Easy access to the cylinder head through the open part at the bottom of the machine.
  • Quick access to the electrical box by simple removal of the machine cover.
  • Large, easy-to-reach water fine filter for protecting the pump against dirt particles in the water.
Increased energy efficiency
  • Newly developed 3-piston axial pump for considerably reduced flow and pressure losses.
  • 20% increase in cleaning performance and energy efficiency.

Scope of Supply

  • Pressure cut-off
  • Servo Control

Description

Our powerful HD 8/18-4 M St motor/pump unit with robust 3-piston axial pump and brass cylinder head, 4-pole, slow-running three-phase motor and pressure switch control impresses with up to 20% higher energy efficiency and cleaning performance. The stationary middle-class machine is designed both for vertical and horizontal use. The 3-point support on the rear of unit enables vertical wall mounting as well as horizontal installation. Easy access to the high-pressure pump, which is protected by a large water filter, and to the electronic components, is proof of the extremely maintenance-friendly machine design. Using the servo control function, the water volume and working pressure can be varied by selecting the corresponding nozzles. All high-pressure components are protected from loads in stand-by mode by the reliable automatic pressure