Combination pump KKP (hollow shaft)
Combination pumps from the KKP series are radial units that are suitable for large flow rates in the low-pressure range (LP) and small flow rates in the high-pressure range (HP). The integrated pressure relief valve must not be used to secure the system.
- Max. operating pressure HP: 700 bar
- Max. displacement HP: 1.53 cm³/rev.
- Max. operating pressure LP: 160 bar
- Max. displacement LP: 4.24 cm³/rev.
- Max. drive speed: 3600 rpm
Features
Valve-controlled, low piston clearance, hollow shaft design, minimised piston dead volume, coupled with optimised valve design, modular pump system, connection to electric motor without bell housing
Benefits
High volumetric efficiency across large drive speed range, self-venting and self-priming, compact design, long service life
Industries & Applications
For large flow rates in the low-pressure range (LP) and small flow rates in the high-pressure range (HP), presses, power units (e.g. punching, lifting, rescue equipment, torque spanners)
Mounting
Combination pump with modular design, with integrated low-pressure shut-off valve, with integrated pump safety valve (not suitable for continuous operation, must not be used to limit the system pressure), with hollow shaft for direct mounting to motor without bell housing or coupling
