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The HP250 air-hydraulic pump is a single-acting pedal-operated pump with an oil flow rate of 0.6 l/min at 250 bar working outlet pressure.
Like all HP pumps, it is suitable for any hydraulic application that requires very high hydraulic outlet pressures and moderate and controllable oil flow to ensure the best accuracy during operations.
Suitable for use in several applications: industrial tools, lifting systems, car repair, clamping systems, hydraulic equipment (presses, jacks, ...), tire teeth, lapping machines, automotive industry
Single-acting air-hydraulic pump with pedal control 250bar-HP250:
PROPERTIES
Operated by pedal
Unmistakable pedal design with handle for portability
3-position pedal control with return spring (feed, hold and return)
Single-acting cylinder compatibility (double-acting with optional in-line distributor)
Compact and robust design for high loads and long service life
Easy maintenance
No air lubrication required
Can be connected to a conventional pneumatic network
Versatile use in both horizontal and vertical positions
Spiral vent screw on the lid for ventilation of the tank during use
Preset safety valve on the cover against any overload in the pump
Externally adjustable oil pressure relief valve against any overload
Swivel oil port for easy connection to the hydraulic system and improved mobility
Slots on the base support for easy installation and attachment to the system
Easy
Low noise (80dBa)
Tank volume 1.4 l for small and large bottles (other versions SL 2.5 l and XL 4L are also available)
TECHNICAL PARAMETERS:
Maximum working pressure (bar): 250
Compatibility: Single-acting
(Double-acting via optional valve)
Oil tank volume (L): 1.4
Applicable oil (L): 1.1
Maximum oil flow at rated pressure (l/min): 0.6
No-load oil flow rate (l/min): 2.1
Oil flow under load (l/min): 0.6
Oil Ports: 3/8"NPTF (G3/8" – G1/4")
Valve Function: Delivery/Hold/Release
Valve Control: Manual
Inlet: Air
Pneumatic range (bar): 3/9 (10 max)
Average Air Consumption (Nl/min): 345
Air Port: G1/4"
Noise level (dBA): 80
Weight (kg): 5.3
There are no documents available for download for this product yet.
