Rexroth Gear Pump PGH5-30 125RE11VU2 For Ventilation Filters And Pressure Compensation

The Rexroth PGH5-30 gear pump is designed for optimal performance in ventilation filter and pressure compensation applications. Key considerations for reservoir construction and selection include:

• Selection of the largest possible reservoir volume to allow proper air bubble separation through adequate fluid dwell time
• Provision of settling zones and guiding plates to facilitate air separation and contamination deposit
• Proper dimensioning of reservoir surfaces for effective heat dissipation

Hydraulic power units should incorporate these essential features:

• Ventilation filters for pressure compensation in standard reservoirs
• Filling connections that prevent unfiltered fluid entry
• Protection against pollution and humidity ingress
• Special considerations for high-altitude installations (>1000m) or corrosive environments