Posts Tagged ‘high pressure’

Oscillating displacement pumps for extraction with Carbon Dioxide

Sunday, November 19th, 2017 von admin

Carbon dioxide is used particularly in the food, beverage, cosmetics and pharmaceutical industry for extracting natural substances, aromas, fats, oils, waxes, polymers, enzymes and colourants in their supercritical physical state. For despite its bad reputation as a greenhouse gas, CO2 is a natural and environmentally-friendly solvent which has advantages over synthetic and harmful media such as n-hexane when it comes to sustainability.

Oscillating displacement pumps are ideal for supercritical CO2 extraction.

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Almatec: High-Pressure Pump Series

Monday, July 4th, 2016 von admin

Almatec-AHD_AHS SeriesThis new high-pressure pump series AHD/AHS are developed for applications up to 15 bar (218 psig) such as filter press applications.

The “D” in AHD stands for Duplex, which means the reinforcement of the drive pressure is more than 2:1 by the internal pressure boosting stage. This is achieved thanks to a maximum drive pressure of 7 bar (100 psig), which allows the AHD to build up discharge pressures up to 15 bar (218 psig). AHD Series pumps are available in three sizes (AHD 15, 25 and 40) with maximum capacities of 4, 10 and 20 m3/h (17, 44 and 87 gpm).

The new AHS Series, which does not include an internal pressure booster, features an extremely rugged housing making it suitable for higher discharge pressures. The “S” in AHS stands from Simplex, meaning the drive pressure is transferred to the medium in a ration of 1:1.

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KSB: New efficient high-pressure pump

Tuesday, June 21st, 2016 von admin

KSB_Movitec_125_02The new Movitec 125 pumps are complementing the current KSB range of vertical high-pressure pumps. These multistage centrifugal pumps are designed for fluids such as

  • water,
  • coolants,
  • condensate and
  • mineral oils.

They are ideal for industrial recirculation and fire-fighting systems, cooling water circuits and washing plants as well as for boosting pressure in general process applications, for example.

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