High-pressure Pumps HDP

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Welcome to a new generation of pumping unit

With this new range of plunger pumps, Schäfer Pumpen & Hydraulik set out to develop an innovative series of equipment for underground mining. These pumps are specially designed to cope with the challenging conditions in mining operations. The very compact pumps offer unsurpassed performance in systems involving water or emulsions. The pumps easily reach operating pressures of up to 500 bar. The HDP series includes three different pump sizes, with power ratings of 315, 500 and 1000 kW.

Unique features

  • Low maintenance
  • Available in five different sizes
  • 3 pressure levels for each pump size
  • 3- and 5-plunger design
  • Continuous and intermittent power
  • Integrated reduction for variable driving speeds


  • Mining
  • Descaling
  • Chemical and petrochemical processes

Performance data

  • Power: 1,000 kW
  • Media: Water, water-like liquids
  • Media temperature up to 200 °C

Specifications and standards

All Schäfer Pumpen & Hydraulik plunger pumps meet EN 809, EN ISO 16330 and EN 1829 (part 1 and part 2) standards.

Industries using High-pressure Pumps HDP:

Many of our cutting-edge products are applied in steel production and processing operations. We have a broad customer-base in the steel industry.

Schäfer Pumpen & Hydraulik offers a full range of pumps that contribute to significant processes in chemical and petrochemical production.