Bucher QXM serie hydrauliske pumper - Tannhjul - Innvendig fortanning

Bucher Hydraulics pumper for lukkede kretsløp
  • Very low noise levels
  • Negligible pressure pulsations
  • Long service life
  • 4-quadrant (fully bi-directional pump / motor) or
  • 2-quadrant operation is possible
  • Low susceptibility to cavitation
  • 400 bar maximum pressure
  • Hydrodynamic bearing support ensures
  • Suitable for special fluids such as HFB, HFC, HFD and bio-degradables
  • suitable for variable-speed operation
  • Optimised flow path cross-sections and special gear profile give low susceptibility to cavitation
        Bucher QXM serie hydrauliske pumper - Innvendig fortanning
Kontakt Hydex vedrørende Bucher Hydraulics OXM... serie hydrauliske pumper - Tannhjul - Innvendig fortanning

Type      Internal Gear Unit
Mounting method Oval 2-hole flange to ISO 3019/1 (SAE): QXM 3-6
Oval 2-hole flange to ISO 3019/2 (metric) QXM 2+8
Max continous pressure 450 bar
Peak pressure 400 bar
Effective displacement 5-250 cm³/rev
Speed max 6000 rpm
Speed min 100 rpm
Fluids HLP mineral oils to DIN 51524, Part 2
HFB, HFD and HFC fluids to VDMA 24317
other fluids - contact Bucher Hydraulics
Fluid temperature HLP--mineral oils 80_C max
HFB, HFD and HFC 50_C max
Viscosity range 10...300 mm²/s (cSt)
Minimum fluid cleanliness NAS 1638, Class 9 or ISO 4406, code 20/18/15 or better
For mer informasjon Klikk her --- Produktark

Kontakt Hydex vedrørende Bucher Hydraulics QXM... serie hydrauliske pumper - Tannhjul - Innvendig fortanning 
  
 
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