Product Description：
Parker PGP511 series gear pump is a high performance, high efficiency, low noise gear pump under high pressure conditions. The series of pumps are available in four housing sizes (PGP502, PGP505, PGP511, PGP517) with a displacement range of 0.8-70cm*/rev. A variety of standard options are available to suit a variety of special application requirements. The PGP 511 gear pump operates at pressures up to 250bar (3,625psi) and speeds up to 4,000rpm. The PGP 511 provides excellent performance, high efficiency and low noise under high operating pressure.

• Single and multiple configurations are available.
  
• Advanced international general type "floating sleeve" design.
  
• The pressure balanced housing ensures maximum efficiency in all operating conditions.
  
• High performance, high efficiency and low noise under high working pressure.
  
• The strength material and large journal diameter provide low bearing loads for high pressure operation.