Rexroth Gear Pump HY/ZFS11/11R169 220V Voltage With Shaft For Longevity

• High pressure capability
• Wide speed range operation
• Integrated gear and shaft design
• Forced lubrication mechanism for extended bearing life
• Precision machined pump body for reduced wear
• Advanced sealing options available
• Optional heating elements for temperature control

The Rexroth HY/ZFS11/11R169 gear pump is a high-performance rotary pump designed for efficient liquid transport and pressurization. Its operation depends on the working volume change and movement formed between the pump cylinder and meshing gears.

This model features an integrated gear and shaft design with whole body hardening process for extended operational life. The "D" bearing incorporates a forced lubrication mechanism that ensures effective lubrication of the rotating shaft while reducing polymer retention and degradation risks.

The precision-engineered pump body allows precise matching of bearings to gear shafts, preventing eccentricity and minimizing wear. It offers multiple sealing options including Parkool seal structure with PTFE lip seal for water-cooled operation or Rheoseal with reverse spiral groove design.

For installation convenience, the pump includes a ring bolt mounting surface compatible with standard flange mounting systems. Optional heating elements are available to match specific pump specifications, providing rapid heating and precise temperature control.