Bieri

Bombas de combinação SKP LP: 100 bar

Type SKP

  • LP: 100 bar/4,45 to 16,71 cm3/rev
  • HP: 700 bar/0,45to 2,71 cm3/rev

Feature

  • Compact design
  • Self-venting
  • Various combinations possible
  • Integrated low-pressure unloading valve
  • Integrated fail safe valve (not suitable for continuous operation, must not be used to restrict the system pressure!)
  • With hollow shaft for direct assembling of motor without bell housing and coupling

Design

  • Integrated low-pressure unloading valve
  • Integrated fail safe valve (not suitable for continuous operation, must not be used to restrict the system pressure!)
  • With hollow shaft for direct assembling of motor without bell housing and coupling

Applications

  • For applications that require high flow rates in the low pressure (LP) range and low flow rates in the high pressure (HP) range
  • Presses
  • Power units for industrial applications such as punching machines and rescue devices

Technical Data

Hydraulic fluid Mineral oil according to DIN 51524 (other fluids on request))

Fluid temperature range -30 up to 80 °C

Ambient temperature range -30 to 50 °C

Viscosity range 12 to 220 mm2/s (optimal: 15-35 mm2/s)

Max. operating pressure HP 700 bar

Suction pressure -0,2 bar up to +0,5 bar

Filtration According to NAS 1638 class 6 resp. ISO/DIN 4406 17/15/12

Weight See product information

Installation position In oil reservoir (vertical)

Radial force / Axial force onto driving shaft Not allowed

Max. speed range See product information

Direction of rotation Clockwise

Suction height Max. 400 mm

Material Excentric shaft and valve block: steel

Pump housing and gear pump: cast aluminium

 

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