BRAND : BUCHER
extremely high division accuracy
exceptionally quiet operation
negligible pressure pulsations
long service life
high efficiency, since operating principle ensures there
are no throttling losses
wide range of outlet flows are available
suitable for special fluids such as HFC, environmentally
friendly and low viscosity fluids
Characteristics Unit Description, value
Installation attitude unrestricted
Hydraulic fluid HLP mineral oils to DIN 51524, Part 2
HFB, HFD and HFC fluids to VDMA 24317
other fluids - contact Bucher Hydraulics
Max admissible level of contamination of
the hydraulic fluid
ISO 4406 class 20/18/15, or NAS 1638 class 9
Operating viscosity
Starting viscosity
mm2/s 10 … 100
10 … 300 (higher values, contact Bucher Hydraulics)
Hydraulic fluid temperature °C HLP mineral oil - 80 max.
HFB, HFD and HFC 50 max
extremely high division accuracy
exceptionally quiet operation
negligible pressure pulsations
long service life
high efficiency, since operating principle ensures there
are no throttling losses
wide range of outlet flows are available
suitable for special fluids such as HFC, environmentally
friendly and low viscosity fluids
Characteristics Unit Description, value
Installation attitude unrestricted
Hydraulic fluid HLP mineral oils to DIN 51524, Part 2
HFB, HFD and HFC fluids to VDMA 24317
other fluids - contact Bucher Hydraulics
Max admissible level of contamination of
the hydraulic fluid
ISO 4406 class 20/18/15, or NAS 1638 class 9
Operating viscosity
Starting viscosity
mm2/s 10 … 100
10 … 300 (higher values, contact Bucher Hydraulics)
Hydraulic fluid temperature °C HLP mineral oil - 80 max.
HFB, HFD and HFC 50 max