S series
AIR DRIVEN LIQUID PUMP
pressures in excess of 1250 bar
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.

Features
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Aluminum alloy wet end materials of construction
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Specialised construction materials available
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Single acting
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Single air drive head Ø125 mm
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Polyurethane, NBR pressure seals as standard
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Separation between hydraulic & pneumatic seals
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Compact and lightweight
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Suitable for most hazardous areas
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Pressure ratio 1:12 ~ 1:156
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Suitable for air drive pressures from 2 to 8 bar
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Working pressure up to 1250 bar
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Suitable for water and oil
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Available as a complete packaged system

Field of application
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Lifting and clamping
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Hydraulic applications
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Presses
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Tooling and Tightening
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Testing
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Lubrication systems
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Hydrostatic tests
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Brust and cycle fatigue testing
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Calibration
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Water jet cutting and cleaning
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Leak testing
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Emergency shutdown systems
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Pressurization
