Staged pump
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Switching methods for hydraulic pumps
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Switching capacity of directional valves
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Influencing the switching time
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Switching methods (electric)
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Switching behaviour of devices
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Circuit diagram
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Feedback system for continuously adjustable valves
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Neutral position of the pump
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil
Square (root) flow equation
pressure sensor Pilot-controlled valves Pilot actuation Pilot control Pilot control behaviour Pilot flow rate Piloting line Pilot operated valves Pilot stage for continuously adjustable valves Pilot valve Pintle [...] Internal feedback control Internal fluid admission Internal gear pump Internal leakage Internally piloted valves Internal power split Internal pressure Internal support Intrinsically safe ISO Ultra fine [...] range European circuit board Expandable hose External fluid admission External gear pump External piloted valves External power split External support p/Q feedback control Paper filter Paraffin base oil