PNEUMOHYDRAULIC PUMP
N° 5 PRESSURE RATIOS
available in n. 1 version: FOR OILThe P720 is a pneumatic-hydraulic plunger pump with oscillating movements and various gear ratios to achieve different pressures and flow rates. The pump reduces its stroke frequency as hydraulic pressure increases, resulting in a decrease in flow rate until it stops completely at the limit pressure without further air consumption. When the pressure drops, the pump restarts automatically (pressure maintenance).
Download: DATA SHEET | 2D TECHN. DRAWS | 3D TECHN. DRAWS
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PNEUMOHYDRAULIC PUMP
N° 6 PRESSURE RATIOS
available in n. 2 versions: FOR WATER and FOR OIL
A compact pump with minimal space requirement, operating on compressed air with pressures from 2 to 7 bar, is widely used in the supply of systems where high oil delivery rates are not required. Constructed with 6 intensification ratios, it is able to achieve pressures up to 455 bar and delivery rates up to 9.5 litres/min. It can be mounted vertically or horizontally on walls with the aid of special brackets, or anged straight onto tanks of various capacities. In installations with separate tanks, the difference in level between pump and tank should be minimal in order to avoid priming problems.Download: DATA SHEET | 2D TECHN. DRAWS | 3D TECHN. DRAWS
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PNEUMOHYDRAULIC PUMPS
N° 3 PRESSURE RATIOS
available in n. 1 version: FOR OIL
Pneumohydraulic pump with integral three- way directional control valve for supplying single-acting cylinders. A compact, portable, low-cost device available with three intensi cation ratios 1:45 – 1:72 – 1:120, with maximum pressures of 250 – 500 – 700 bar respectively. It can be pedal-controlled (P802), or be complete with pneumatic remote control (P802/A version) and cuts out when the maximum hydraulic pressure is reached, keeping the circuit pressurised. Fitted with external relief valve for overload protection, it is used to operate lifting, pulling and pushing cylinders. In the standard model, the tank has a working capacity of 1.4 litres.Download: DATA SHEET | 2D TECHN. DRAWS | 3D TECHN. DRAWS
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PNEUMOHYDRAULIC PUMP
5 INTENSIFICATION RATIOS
available in n. 3 versions: FOR WATER | FOR OIL | ATEX
High-performance pneumohydraulic pump with double-acting pneumatic motor. Operating on compressed air with pressures from 1 to 8 bar, it allows the construction of circuits requiring high oil delivery rates at medium-low pressures. Compact in build and suitable for mounting vertically or horizontally, it is easily installed in xed or mobile units. Constructed with 5 intensification ratios, it is able to achieve pressures up to 320 bar and delivery rates up to 37 litres/min. The standard version is equipped with tank having capacity of about 2 litres. That could change depending on the model and mounting position, and a distribution manifold with delivery line and return line.Download: DATA SHEET | 2D TECHN. DRAWS | 3D TECHN. DRAWS
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PNEUMOHYDRAULIC PUMPS
N° 8 PRESSURE RATIOS
available in n. 2 versions: FOR WATER | FOR OIL
Double-acting pneumohydraulic pump with pneumatic motor having high-performance head-to-head pumping cartridges, used in high-pressure circuits for pressurisation, resistance and material deformation tests, as well as laboratory tests in general. Thanks to its 8 intensfication ratios the standard version with oil circuit or water version is able to achieve delivery pressures from 5 to 2120 bar and delivery rates up to 22 litres/min. The distinctive construction concept and the use of metal seals for construction of the high pressure valves ensure safety and a long working life.Download: DATA SHEET | 2D TECHN. DRAWS | 3D TECHN. DRAWS
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PNEUMOHYDRAULIC PUMP
N° 9 PRESSURE RATIOS
available in n. 3 versions: FOR WATER | FOR OIL | ATEXDouble-acting pneumohydraulic piston pump with single-acting hydraulic pumping cartridge, used in high-pressure circuits for pressurisation, resistance and material deformation tests, as well as laboratory tests in general. It can be controlled by means of a handwheel on the pump (P826/M version), or with pneumatic remote control (P826/A version) and cuts out when the maximum hydraulic pressure is reached, keeping the circuit pressurised, before restarting automatically if headlosses due to leakages interfere with the equilibrium. Thanks to its 9 intensi cation ratios the standard version with oil circuit or water version is able to achieve delivery pressures from 5 to 2760 bar, and delivery rates up to 11.5 litres/min. In the standard version the tank has a working capacity of 10 litres.Download: DATA SHEET | 2D TECHN. DRAWS | 3D TECHN. DRAWS
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PNEUMOHYDRAULIC PUMP
N° 6 PRESSURE RATIOS
available in n. 2 versions: FOR WATER | FOR OILDouble-acting pneumohydraulic piston pump with single-acting hydraulic pumping cartridge, used in high-pressure circuits for pressurisation, resistance and material deformation tests, as well as laboratory tests in general. Controlled by means of a handwheel on the pump, it cuts out when the maximum hydraulic pressure is reached, keeping the circuit pressurised, before restarting automatically if headlosses due to leakages interfere with the equilibrium. Thanks to its 4 intensi cation ratios the standard version for oil circuits or water version is able to achieve delivery pressures from 257 to 4224 bar, and delivery rates up to 0,71 litres/min. In the standard version the tank has a working capacity of 10 litres. It’s also available in a portable version designed speci cally for use in maintenance / assembly.Download: DATA SHEET | 2D TECHN. DRAWS | 3D TECHN. DRAWS
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