Max suction pressure: ≥0.8 bar (absolute) to prevent cavitation.
Inlet filter: ≤40 μm (ISO 4406 18/15/13) recommended.
Rotation Direction:
Clockwise (CW) or Counterclockwise (CCW) as specified (default: CW from shaft end).
Fluid Compatibility:
Mineral hydraulic oil (ISO VG 32–68), HFC fluids (with Viton seals).
5. Performance Features
Design:
Low - pulsation gear profile for smooth operation.
Pressure balanced bearings for reduced wear.
Options:
Integrated pressure relief valve (adjustable 80–200 bar).
Double pump configuration (KZP4KRP4×2) for dual - circuit systems.
