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S series
AIR DRIVEN LIQUID PUMP

pressures in excess of 1250 bar

BST_S

Please refer to the brochure for further details

 

This series of liquid pumps are single acting, single 125mm air drive units that are capable of pressures in excess of 18129 PSI / 1250 bar.

The Hidrokraft Pump model number reflects the pumps nominal pressure ratio , while the technical data indicates exact ratios.

The outlet stall pressure is easy to set by adjusting the air drive pressure and by simply multiplying the pressure ratio by the air drive pressure, the nominal liquid pressure can be calculated.

Suitable for water and oil.

BST_S_2

Features​

  • Aluminum alloy wet end materials of construction

  • Specialised construction materials available

  • Single acting

  • Single air drive head Ø125 mm

  • Polyurethane, NBR pressure seals as standard

  • Separation between hydraulic & pneumatic seals

  • Compact and lightweight

  • Suitable for most hazardous areas

  • Pressure ratio 1:12  ~ 1:156

  • Suitable for air drive pressures from 2 to 8 bar

  • Working pressure up to 1250 bar

  • Suitable for water and oil

  • Available as a complete packaged system

Hidrokraft, Booster S

Field of application​

  • Lifting and clamping

  • Hydraulic applications

  • Presses

  • Tooling and Tightening

  • Testing

  • Lubrication systems

  • Hydrostatic tests

  • Brust and cycle fatigue testing

  • Calibration

  • Water jet cutting and cleaning

  • Leak testing

  • Emergency shutdown systems

  • Pressurization

S series Pump Range

S12

Actual Pressure Ratio  12:1

Displacement per Cycle  50 cc

Max Outlet Pressure 96 bar

Connection Size  3/8" / 3/8"

Inlet / Outlet

S39

Actual Pressure Ratio  39:1

Displacement per Cycle  16 cc

Max Outlet Pressure 312 bar

Connection Size  3/8" / 3/8"

Inlet / Outlet

S80

Actual Pressure Ratio  80:1

Displacement per Cycle  7.5 cc

Max Outlet Pressure 640 bar

Connection Size  1/4" / 1/4"

Inlet / Outlet

S20

Actual Pressure Ratio  20:1

Displacement per Cycle  30 cc

Max Outlet Pressure 160 bar

Connection Size  3/8" / 3/8"

Inlet / Outlet

S48

Actual Pressure Ratio  48:1

Displacement per Cycle  12 cc

Max Outlet Pressure 384 bar

Connection Size  3/8" / 3/8"

Inlet / Outlet

S108

Actual Pressure Ratio  108:1

Displacement per Cycle  5.5 cc

Max Outlet Pressure 864 bar

Connection Size  1/4" / 1/4"

Inlet / Outlet

S32

Actual Pressure Ratio  32:1

Displacement per Cycle  19 cc

Max Outlet Pressure 256 bar

Connection Size  3/8" / 3/8"

Inlet / Outlet

S61

Actual Pressure Ratio  61:1

Displacement per Cycle  10 cc

Max Outlet Pressure 488 bar

Connection Size  3/8" / 3/8"

Inlet / Outlet

S156

Actual Pressure Ratio  156:1

Displacement per Cycle  3.9 cc

Max Outlet Pressure 1250 bar

Connection Size  1/4" / 1/4"

Inlet / Outlet

©2025 by Hidrokraft Hidrolik Pnömatik Gereçler Ticaret ve Sanayi Limited Şirketi

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