GBP series
AIR DRIVEN GAS BOOSTER
pressures in excess of 480 bar
The GBP series of gas boosters are single acting,
single 160mm air drive units that are capable of pressures in excess of 6.960 PSI / 480 BAR.
The Hidrokraft booster model number reflects the unit’s actual pressure ratio.
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.

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 Ø 160 mm
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Polyurethane, NBR pressure seals as standard
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Compact and lightweight
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Suitable for most hazardous areas
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Pressure ratio 1:2,2, 1:4, 1:6,4, 1:10, 1:16, 1:25, 1:40, 1:60
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Suitable for air drive pressures from 3 to 8 bar
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Working pressure up to 480 bar

Field of application
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Diving Industry for the transfer of various Dive Gases
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Safety and Rescue Industry for filling Oxygen
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Industrial Gas Manufacturers and Suppliers
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Defence Industry Suppliers
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Civilian and Military Aerospace Industry
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Military Naval Industry
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Valve Testing Industry
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Gas Assisted Injection Mouldings Industry
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Space (Satellite Launching) Industry
GBS serie Gas Booster Range
GBP2.5
Actual Ratio 2,5:1
Displacement Per Cycle 940 cc
Max Outlet Pressure 20 bar
Connection Size 1/2" / 1/2"
Inlet / Outlet
GBP10
Actual Ratio 10:1
Displacement Per Cycle 240 cc
Max Outlet Pressure 80 bar
Connection Size 1/2" / 1/2"
Inlet / Outlet
GBP40
Actual Ratio 40:1
Displacement Per Cycle 58 cc
Max Outlet Pressure 320 bar
Connection Size 1/2" / 1/2"
Inlet / Outlet
GBP4
Actual Ratio 4:1
Displacement Per Cycle 600 cc
Max Outlet Pressure 32 bar
Connection Size 1/2" / 1/2"
Inlet / Outlet
GBP16
Actual Ratio 16:1
Displacement Per Cycle 150 cc
Max Outlet Pressure 120 bar
Connection Size 1/2" / 1/2"
Inlet / Outlet
GBP60
Actual Ratio 60:1
Displacement Per Cycle 37 cc
Max Outlet Pressure 480 bar
Connection Size 1/2" / 1/2"
Inlet / Outlet
GBP6.4
Actual Ratio 6,4:1
Displacement Per Cycle 373 cc
Max Outlet Pressure 50 bar
Connection Size 1/2" / 1/2"
Inlet / Outlet
GBP25
Actual Ratio 25:1
Displacement Per Cycle 96 cc
Max Outlet Pressure 200 bar
Connection Size 1/2" / 1/2"
Inlet / Outlet